CANON KABUSHIKI KAISHA patent applications on February 6th, 2025
Patent Applications by CANON KABUSHIKI KAISHA on February 6th, 2025
CANON KABUSHIKI KAISHA: 61 patent applications
CANON KABUSHIKI KAISHA has applied for patents in the areas of B41J2/175 (5), G03G15/00 (4), G03G15/01 (4), H04N23/63 (3), G03G15/16 (3) B01L3/502707 (1), H04L5/0064 (1), G06F3/1285 (1), G06F13/382 (1), G06F21/31 (1)
With keywords such as: image, unit, apparatus, configured, information, member, region, portion, surface, and light in patent application abstracts.
Patent Applications by CANON KABUSHIKI KAISHA
Inventor(s): MASANORI TANAKA of Kanagawa (JP) for canon kabushiki kaisha, TAKESHI YAMAMOTO of Kanagawa (JP) for canon kabushiki kaisha, KEIJI MIYAZAKI of Tokyo (JP) for canon kabushiki kaisha, MAKOTO FUKATSU of Shizuoka (JP) for canon kabushiki kaisha, JUN MIURA of Kanagawa (JP) for canon kabushiki kaisha, HARUNOBU MAEDA of Tochigi (JP) for canon kabushiki kaisha, FUKA ENOKIDO of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): B01L3/00
CPC Code(s): B01L3/502707
Abstract: a micro flow passage device in which a flow passage wall has high hydrophobicity and high cracking resistance is provided. in the micro flow passage device, a flow passage interposed between a flow passage wall is formed in the interior of a porous substrate, a flow-passage-wall-forming material constituting the flow passage wall contains a thermoplastic resin and a wax, x<y where an abundance ratio of the wax in the flow passage wall on the surface side of the porous substrate is denoted by x, and an abundance ratio of the wax present in a pore in the interior of the porous substrate is denoted by y, a content of the wax is 13.1% to 70.0% by mass, and sp(b)−sp(w)≥0.6 where an sp value of the wax is denoted by sp(w), and an sp value of the thermoplastic resin is denoted by sp(b).
Inventor(s): TOMOKAZU TAKI of Tochigi (JP) for canon kabushiki kaisha
IPC Code(s): B29C59/00, B29C59/02, G03F7/00
CPC Code(s): B29C59/002
Abstract: an imprint apparatus including a measurement unit configured to measure a distance to a surface of a mold held by a mold holding unit, thereby obtaining a measurement value, and a control unit configured to perform measurement processing of measuring the distance by the measurement unit for a plurality of portions of a structure provided on the surface of the mold while driving the measurement unit, wherein the measurement value includes a cyclic error caused by a distance between the measurement unit and the mold, and before performing the measurement processing, the control unit adjusts a position of the mold holding unit in a direction intersecting a reference surface such that the distance falls within a distance range corresponding to a range where the measurement value is insensitive to the cyclic error.
Inventor(s): KOICHI ISHIDA of Tokyo (JP) for canon kabushiki kaisha, SHUZO IWANAGA of Kanagawa (JP) for canon kabushiki kaisha, KEIJI TOMIZAWA of Kanagawa (JP) for canon kabushiki kaisha, TAKATSUGU MORIYA of Tokyo (JP) for canon kabushiki kaisha, SO AIZAWA of Kanagawa (JP) for canon kabushiki kaisha, YOSHIHIRO HAMADA of Kanagawa (JP) for canon kabushiki kaisha, FUMI TANAKA of Kanagawa (JP) for canon kabushiki kaisha, TOMOHIRO SATO of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): B41J2/14, B41J2/175, B41J2/18
CPC Code(s): B41J2/1404
Abstract: a liquid ejection head includes a liquid chamber having an element that generates thermal energy, a discharge port for liquid, a nozzle that communicates between the discharge port and the liquid chamber, and a liquid supply path and a liquid collection path in communication with the liquid chamber on opposite sides. the thermal energy forms a bubble in the liquid chamber, and the formed bubble enters the nozzle to eject liquid under pressure of the bubble. in a state where at least a portion of the bubble in the nozzle has a velocity component toward a surface of the liquid chamber that has the element and before liquid to be ejected comes in contact with the surface of the liquid chamber by being drawn into the liquid chamber by contraction of the bubble, the bubble communicates with an atmosphere and the liquid is ejected through the discharge port.
Inventor(s): TAKUMA NAKAMURA of Tokyo (JP) for canon kabushiki kaisha, KICHINOSUKE HIROKAWA of Tokyo (JP) for canon kabushiki kaisha, HIROMASA YONEYAMA of Kanagawa (JP) for canon kabushiki kaisha, SEIJI SUZUKI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): B41J2/175
CPC Code(s): B41J2/175
Abstract: a liquid supply apparatus includes a tray that accommodates a liquid container with a supply port for supplying liquid to a liquid discharge head and a tray holding portion with a connection portion to be connected with the supply port that holds the tray. when the supply port is connected with the connection portion, the liquid can be supplied to the liquid discharge head, the tray is movable between a first position where the supply port of the liquid container accommodated in the tray and the connection portion are connected and a second position where the supply port of the liquid container accommodated in the tray and the connection portion are not connected. the tray rotates downward in a gravitational direction with respect to the tray holding portion when the tray slides and moves a predetermined distance or more in a first direction.
20250042161. PRINTING APPARATUS AND LIQUID STORAGE TANK_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): NOBUHIRO TOKI of Kanagawa (JP) for canon kabushiki kaisha, YUSUKE NARATANI of Tokyo (JP) for canon kabushiki kaisha, HIDEAKI MATSUMURA of Tokyo (JP) for canon kabushiki kaisha, HIROMASA TSUTSUMI of Kanagawa (JP) for canon kabushiki kaisha, ERIKA IYAMA of Kanagawa (JP) for canon kabushiki kaisha, TAIJI MARUYAMA of Kanagawa (JP) for canon kabushiki kaisha, SHOTA ASADA of Tokyo (JP) for canon kabushiki kaisha, NORIO SAKURAI of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): B41J2/175
CPC Code(s): B41J2/1752
Abstract: provided is a technology that enables a tank for storing a liquid, such as an ink, to be stably supplied with the liquid. a printing apparatus includes: a printing unit that performs printing on a print medium by ejecting a printing agent to the print medium; a liquid storage tank that stores the printing agent to be supplied to the printing unit and is capable of being supplied with the printing agent through a pipe provided to the liquid storage tank so as to extend in a first direction; and a holder that includes a hole portion in which to insert the pipe and a cap which closes and opens the pipe inserted in the hole portion, and that is positioned in the first direction relative to the liquid storage tank and fixed to the first direction.
20250042172. LIQUID STORAGE BOTTLE_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): MASATO KANEKO of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): B41J2/175
CPC Code(s): B41J2/17559
Abstract: a liquid storage bottle has a bottle main body, a nozzle which supplies liquid externally, and a cap which covers the nozzle. the bottle main body contains a recycled plastic material or a resin material obtained by mixing recycled plastic materials and a>1 mm and a/b>1 are satisfied, where a is a thickness of a bottom surface center of the bottle main body and b is an average thickness of a bottom surface edge of the bottle main body.
Inventor(s): KANTA SENOURA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): B41J11/00, B41J2/045
CPC Code(s): B41J11/002
Abstract: a printing control apparatus includes: an illumination configured to irradiate light on an area where a print head performs printing onto a print medium; and at least one memory and at least one processor which function as a control unit configured to control switching of the illumination between a lighting state and a lighting off state according to a particular user operation during printing performed by the print head.
20250042184. INK-JET RECORDING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): KAZUKI SONETA of Tokyo (JP) for canon kabushiki kaisha, TAKEHIRO ITO of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): B41J11/00
CPC Code(s): B41J11/00244
Abstract: an ink-jet recording apparatus includes an ink image forming unit configured to form an ink image on a recording medium, and a fixing apparatus configured to fix the ink image while pinching and conveying the recording medium, wherein the fixing apparatus includes a first belt configured to rotate and come into contact with the ink image, a second belt configured to form a nip portion by coming into contact with the first belt, a first roller unit including rollers that come into contact with an inner circumferential surface of the first belt, a second roller unit including rollers that come into contact with an inner circumferential surface of the second belt, a first heater unit arranged on the inner circumferential surface of the first belt and configured to heat the nip portion contactlessly, and a second heater unit configured to heat the inner circumferential surface of the second belt contactlessly.
Inventor(s): YUSAKU IWASAWA of Shizuoka (JP) for canon kabushiki kaisha, KENJI TAKAGI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): B42C9/00, B42C13/00, B42C19/02, G03G15/00
CPC Code(s): B42C9/0081
Abstract: a heater heats sheets to which a powder adhesive has been applied in a binding margin. a pressing member manufactures a booklet by applying pressure to the sheets. in a first adhesion mode, an application amount of the powder adhesive applied to the binding margin is a first application amount and a heat parameter proportional to an amount of heat applied to the sheets is a first value. in a second adhesion mode, the application amount of the powder adhesive applied to the binding margin is a second application amount and the heat parameter is a second value. the first value is higher than the second value. the first application amount is lower than the second application amount.
Inventor(s): Minoru OHKOBA of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): B60R1/29, B60R1/28, B60R11/00, B60R11/04, H04N23/611, H04N23/67, H04N23/698
CPC Code(s): B60R1/29
Abstract: to provide a camera system capable of simultaneously imaging a region of interest in a predetermined state by one wide-angle camera, a wide-angle camera disposed in an interior of a vehicle is provided in a camera system, wherein the wide-angle camera is disposed between a driver's seat and a rear seat so that an optical axis is directed downward, and a region of interest during travel of the vehicle and a region of interest while stopped of the vehicle fall within a range of �/2 to � with respect to an angle �, which is a viewing angle of the wide-angle camera.
20250042595. LIQUID STORAGE BOTTLE_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): SHIMPEI OTAKA of Kanagawa (JP) for canon kabushiki kaisha, HIROKI HAYASHI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): B65D1/02, B41J2/175, B65D1/40, B65D47/12, B65D65/38
CPC Code(s): B65D1/0207
Abstract: a liquid storage bottle includes: a bottle main body that stores a liquid; a nozzle from which the liquid stored in the bottle main body is ejected; and a cap that seals the nozzle, in which, in a first curving portion between a bottom surface and a side surface of the bottle main body in a cross-section of the bottle main body in a vertical direction, a curvature radius of an inner wall is greater than a curvature radius of an outer wall.
Inventor(s): KATSUAKI SUKEGAWA of Kanagawa (JP) for canon kabushiki kaisha, MASAKAZU TSUKUDA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): B65H3/06, F16H37/04
CPC Code(s): B65H3/0669
Abstract: provided are a drive switching mechanism and an image printing apparatus that can downsize the apparatus. to this end, a configuration in which orbiting movement of a planetary gear is not restricted in a region other than a region from a first position to a second position during a drive switching operation is applied.
Inventor(s): AKIRA MATSUMOTO of Ibaraki (JP) for canon kabushiki kaisha
IPC Code(s): B65H79/00
CPC Code(s): B65H79/00
Abstract: a sheet conveyance device includes a center shaft; a driving portion and a rotatable member. the rotatable member includes an engaging hole to engage with the center shaft, a drive coupling portion disposed on an outer diameter side of the engaging hole and coupled to the driving portion, and a restricting portion disposed on the outer diameter side of the engaging hole and for restricting movement of a moving member. the rotatable member changes a position of the restricting member by being rotated between a first position and a second position rotated from the first position about the center shaft by driving of the driving portion. as viewed in an axial direction of the center shaft, a position of a center of gravity of the rotatable member is positioned in an inner diameter side of an inner diameter surface of the engaging hole.
Inventor(s): KEI INOUE of Kanagawa (JP) for canon kabushiki kaisha, YUMA KOBAYASHI of Kanagawa (JP) for canon kabushiki kaisha, KEIGO MIZUSAWA of Tokyo (JP) for canon kabushiki kaisha, WAKA HASEGAWA of Tokyo (JP) for canon kabushiki kaisha, Jun Shirakawa of Saitama (JP) for canon kabushiki kaisha
IPC Code(s): C08L89/00, C08K5/19, C08K5/3432, C08K5/3445
CPC Code(s): C08L89/00
Abstract: provided are a fibroin aqueous solution excellent in storage stability and also excellent in foamability and a method of producing the same. the fibroin aqueous solution includes fibroin and a compound represented by the general formula (1) or (2).
Inventor(s): KEI INOUE of Kanagawa (JP) for canon kabushiki kaisha, YUMA KOBAYASHI of Kanagawa (JP) for canon kabushiki kaisha, KEIGO MIZUSAWA of Tokyo (JP) for canon kabushiki kaisha, WAKA HASEGAWA of Tokyo (JP) for canon kabushiki kaisha, Jun Shirakawa of Saitama (JP) for canon kabushiki kaisha
IPC Code(s): C08L89/00, C08K5/19, C08K5/3432, C08K5/3445
CPC Code(s): C08L89/00
Abstract:
Inventor(s): YUTO ITO of Tokyo (JP) for canon kabushiki kaisha, TOSHIKI ITO of Kanagawa (JP) for canon kabushiki kaisha, ISAO KAWATA of Kanagawa (JP) for canon kabushiki kaisha, Fen WAN of Austin TX (US) for canon kabushiki kaisha, Timothy STACHOWIAK of Austin TX (US) for canon kabushiki kaisha, Weijun LIU of Cedar Park TX (US) for canon kabushiki kaisha
IPC Code(s): C09D11/30, B29C59/00, B29C59/02, B29K25/00, B41J3/407, C08F112/32, C08F112/34, C09D11/108, C09D125/02
CPC Code(s): C09D11/30
Abstract: a curable composition containing a polymerizable compound (a), a photopolymerization initiator (b), and a solvent (c), wherein the curable composition has viscosity of not less than mpas and not more than mpa�s at c., a content of the solvent (d) with respect to the whole curable composition is not less than vol % and not more than vol %, a boiling point of the solvent (d) at normal pressure is less than c., and the polymerizable compound (a) contains a compound (a-) containing not less than one aromatic ring or aromatic heterocycle, and not less than four vinyl groups directly bonding to the aromatic ring or the aromatic heterocycle.
Inventor(s): YOSHINORI KOTANI of Kanagawa (JP) for canon kabushiki kaisha, HIROSHI SAITO of Kanagawa (JP) for canon kabushiki kaisha, NOBUKI YOSHIMATSU of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G01N21/65, G01J3/44
CPC Code(s): G01N21/658
Abstract: a substrate includes projections containing metal. the projections include a first projection on which a first metal portion is formed, the first metal portion containing at least one of gold, silver, platinum, copper, and palladium. the projections include a second projection that is different from the first projection and on which a second metal portion is formed, the second metal portion containing at least one of gold, silver, platinum, copper, and palladium. the substrate further includes a dielectric portion that is present between the first projection and the first metal portion and between the second projection and the second metal portion. a surface of the dielectric portion facing opposite to the projections follows shapes of the projections. a gap is provided between the first metal portion and the second metal portion, and a distance between the first metal portion and the second metal portion is 50 nm or less.
20250044363. ELECTRONIC APPARATUS AND CONTROL METHOD_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): TAKASHI HASEGAWA of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): G01R31/387
CPC Code(s): G01R31/387
Abstract: an electronic apparatus operates using power received from a power supply device, and comprises a connection unit configured to connect with the power supply device, and a control unit configured to obtain first remaining amount information related to power that can be supplied from the power supply device, calculate second remaining amount information related to power by which the electronic apparatus is operable based on the first remaining amount information, and display the second remaining amount information. the control unit switches a display precision of the second remaining amount information based on a reliability of the first remaining amount information obtained from the power supply device.
Inventor(s): YUTAKA ISHINARI of Kanagawa (JP) for canon kabushiki kaisha, JUNYA ODORI of Kanagawa (JP) for canon kabushiki kaisha, TOSHITAKA NORO of Saitama (JP) for canon kabushiki kaisha
IPC Code(s): G01T1/175, G01T7/00, H04N23/65, H04N23/661
CPC Code(s): G01T1/175
Abstract: a radiation imaging apparatus that performs radiation imaging by detecting radiation emitted from a radiation source, wherein, in a case where the radiation imaging apparatus is in a standby state in which the radiation imaging apparatus awaits an activation signal transmitted from a control apparatus that controls the radiation imaging apparatus, the radiation imaging apparatus transmits internal information about the radiation imaging apparatus to the control apparatus.
Inventor(s): TOMOHIRO HOSHINA of Kanagawa (JP) for canon kabushiki kaisha, YOSHITO SASAKI of Tokyo (JP) for canon kabushiki kaisha, TAKAAKI GONDA of Kanagawa (JP) for canon kabushiki kaisha, YOSHITAKA OTSUBO of Kanagawa (JP) for canon kabushiki kaisha, AKIRA KIDA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G01T1/24, A61B6/42, G01T1/29, H01L27/146
CPC Code(s): G01T1/24
Abstract: a radiation detection apparatus includes a plurality of unit structures each having a semiconductor layer that converts radiation into a charge, the unit structures being arranged to form an array, and a coupling member that couples two of the unit structures adjacent to each other in the array. the coupling member is formed from a material capable of being used as a vapor deposition material. each of the plurality of unit structures further includes a mounting board on which is mounted an integrated circuit that processes a signal based on the charge obtained by the semiconductor layer
Inventor(s): YASUTOMO FURUTA of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): G02B3/00, B41J2/447, G03G15/04
CPC Code(s): G02B3/005
Abstract: an exposure apparatus includes a printed circuit board on which light-emitting chips each having a light-emitting element array are arranged in a staggered manner along a reference line that is parallel to an axial direction of a photosensitive member, and a rod lens array that images light from the light-emitting chips onto a surface of the photosensitive member. the rod lens array is constituted by two rows of lenses. the reference line is equidistant from central lines of the first and second lens rows. a proportion of a width of the light-emitting element array in a circumferential direction of the photosensitive member to a lens diameter is about 0.28, and an interval between the reference line and each light-emitting element array belongs to a range from 0.56 to 0.84 times the lens diameter.
Inventor(s): Yuuki MAEDA of Tochigi (JP) for canon kabushiki kaisha
IPC Code(s): F21V8/00, G03B21/20
CPC Code(s): G02B6/0055
Abstract: the light source apparatus includes a light source, and a light guide plate configured to propagate a light beam from the light source in a specific direction. the light guide plate includes a splitter configured to split the light beam from the light source into a plurality of light beams, and to emit the plurality of light beams from the light guide plate. the splitter is configured such that a transmittance for a predetermined wavelength included in the light beam from the light source increases along the specific direction. a predetermined inequality is satisfied.
20250044596. IMAGE DISPLAY APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): Masakazu TOHARA of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): G02B27/01, G02B27/28
CPC Code(s): G02B27/0172
Abstract: an image display apparatus includes right-eye and left-eye display elements, each of which has a plurality of pixels on a display surface, and right-eye and left-eye display optical system configured to guide image light from the right-eye and left-eye display element to right and left eyes of an observer. each of the right-eye and left-eye display elements includes an element that is at least one of a color filter and a microlens provided corresponding to each pixel. an intersection of an optical axis of each of the right-eye and left-eye display optical systems and the display surface shifts from a center of the display surface. in each of the right-eye and left-eye display elements, a shift amount of a center of the element from a center of the pixel in a peripheral area is larger than that in an intersection area.
Inventor(s): TATSUYA HAYASHI of Tochigi (JP) for canon kabushiki kaisha, TAKAFUMI MIYAHARU of Tochigi (JP) for canon kabushiki kaisha
IPC Code(s): G03F7/00
CPC Code(s): G03F7/0002
Abstract: an imprint method of curing an imprint material in a state in which the imprint material on a substrate and a mold are in contact with each other, includes curing the imprint material by applying first light to the imprint material using a first light source and applying second light to the imprint material using a second light source, thereby forming a plurality of patterns made of a cured product of the imprint material. an intensity distribution of the second light applied to the imprint material by the second light source in the curing is adjusted such that a distribution of evaluation values of the plurality of patterns formed through the curing satisfies a target distribution.
Inventor(s): NOZOMU HAYASHI of Tochigi (JP) for canon kabushiki kaisha
IPC Code(s): G03F9/00, B29C59/00, B29C59/02, G03F7/00
CPC Code(s): G03F9/7042
Abstract: an imprint apparatus that can curb a decrease in throughput is provided. the imprint apparatus curs and forms a pattern of an imprint material sequentially in a plurality of shot areas on a substrate using a mold including a patterned part and includes: an alignment measurement unit configured to measure a relative position between the substrate and the mold by detecting a mark formed on the substrate and a mark formed on the mold; an alignment illumination unit including a light amount adjusting mechanism for adjusting a light amount of light emitted from a light source and configured to illuminate a marks on the mold and the substrate such that a marks are able to be detected by the alignment measurement unit; and a control unit configured to cure the imprint material in a state in which the mold and the substrate have been aligned on the basis of a measurement result from the alignment measurement unit and then to perform control such that adjustment of the light amount adjusting mechanism is started such that an illumination condition when the alignment illumination unit illuminates a shot area on which a pattern is to be next formed is satisfied.
Inventor(s): NAOTO KAMEYAMA of Tokyo (JP) for canon kabushiki kaisha, KAORU OKAMOTO of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): G03G5/147, G03G15/01, G03G15/16
CPC Code(s): G03G5/14752
Abstract: an electrophotographic member at least comprising: a base layer; and a surface layer on the base layer, wherein the surface layer comprises a binder resin, a tin oxide-containing particle, and at least one copolymer selected from the group consisting of a polyoxyethylene-polycaprolactone copolymer and a polyoxyethylene-polyvalerolactone copolymer; the binder resin comprises a (meth)acrylic resin; the copolymer has at least one functional group selected from the group consisting of a carboxy group and a phosphate group; and a content percentage of the particle in relation to the surface layer is 2.0% to 10.0% by volume.
20250044721. CARTRIDGE USED IN IMAGE FORMING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): Takatoshi Hamada of Mishima-shi (JP) for canon kabushiki kaisha, Noriyuki Komatsu of Numazu-shi (JP) for canon kabushiki kaisha, Tetsuya Numata of Suntou-gun (JP) for canon kabushiki kaisha, Daisuke Makiguchi of Izunokuni-shi (JP) for canon kabushiki kaisha, Naoya Asanuma of Susono-shi (JP) for canon kabushiki kaisha
IPC Code(s): G03G15/08
CPC Code(s): G03G15/0808
Abstract: a cartridge configured to be attachable to an apparatus main body of an image forming apparatus includes a first unit including a photosensitive drum, a second unit attached to the first unit and including a developing roller, and a second frame member including a toner storage portion and including a toner reception port, the toner storage portion including a first end portion and a second end portion in a rotational axis direction of the photosensitive drum, the toner reception port provided in the first end portion, a toner container configured to be attachable to the second unit, the toner container including a toner discharge port configured to discharge the toner to the toner storage portion through the toner reception port, and a memory, the memory provided in an end portion of the cartridge on the same side as the second end portion of the toner storage portion.
20250044726. IMAGE FORMING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): HIROKI TAKAYANAGI of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): G03G15/16, G03G15/00, G03G15/01, G03G21/00
CPC Code(s): G03G15/1675
Abstract: an image forming apparatus includes a first photosensitive member and a second photosensitive member that can be charged to a predetermined polarity, an intermediate transfer belt, a first primary transfer member, a second primary transfer member, a first electrode member, a second electrode member, an application sections configured to apply biases having the same polarity as the predetermined polarity to the first and second electrode members, and a control section the first photosensitive member is disposed upstream of the second photosensitive member in a moving direction of the intermediate transfer belt. the control section is configured to control the application sections in such a manner that in image formation, an absolute value of the bias to be applied to the second electrode member is set to be smaller than an absolute value of the bias to be applied to the first electrode member.
Inventor(s): JUN ITOH of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): G03G15/00
CPC Code(s): G03G15/6508
Abstract: a method of easily determining which sheet is conveyed from which sheet storage unit in a case where a test chart is printed on sheets conveyed from a plurality of sheet storage units is provided. the control method includes performing control to convey a first sheet from a first sheet storage unit, printing on the first sheet, based on that the first sheet is a sheet conveyed from the first sheet storage unit, a print test image and first identification information that identifies the first sheet storage unit, performing control to convey a second sheet from a second sheet storage unit, and printing on the second sheet, based on that the second sheet is a sheet conveyed, a print test image and second identification information that identifies the second sheet storage unit.
20250044733. CIRCUIT BOARD AND IMAGE FORMING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): JUNYA HONDA of Ibaraki (JP) for canon kabushiki kaisha
IPC Code(s): G03G15/00, G03G21/16, G03G21/20, H05K1/02
CPC Code(s): G03G15/80
Abstract: a circuit board includes a first mounting region configured so that a first electronic part is mounted or mountable to the first mounting region, a second mounting region configured so that a second electronic part is mounted or mountable to the second mounting region, and a through via penetrating through the circuit board, wherein the first mounting region includes a first part with an outer edge of the first mounting region and a second part, wherein the second mounting region includes a third part with an outer edge of the second mounting region and a fourth part, wherein, as viewed from a direction perpendicular to a surface on which the first mounting region is provided, the first part and the outer edge of the first mounting region overlap the second mounting region.
20250044734. IMAGE FORMING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): HIDEKI FUJITA of Ibaraki (JP) for canon kabushiki kaisha
IPC Code(s): G03G21/10, G03G15/01, G03G15/16
CPC Code(s): G03G21/10
Abstract: an image forming apparatus includes a rotatable image bearing member, a developing device including a developing container and a developer carrying member, a rotatable intermediary transfer member, and a carrier collecting device including a rotatable sleeve and a magnet. with respect to a rotational direction of the intermediary transfer member, the collecting device is disposed downstream of a first transfer position where a toner image borne on the image bearing member is transferred onto the intermediary transfer member and upstream of a second transfer position where the toner image borne on the intermediary transfer member is transferred onto a recording material.
Inventor(s): Masanari Morioka of Numazu-shi (JP) for canon kabushiki kaisha, Shigeo Miyabe of Numazu-shi (JP) for canon kabushiki kaisha, Takahito Ueno of Mishima-shi (JP) for canon kabushiki kaisha
IPC Code(s): G03G21/18, F16D1/10, F16D3/04, G03G15/01, G03G15/08, G03G21/16
CPC Code(s): G03G21/186
Abstract: a cartridge includes a coupling member having an axis l about which the coupling member is rotatable, with the coupling member including (i) a first end portion operatively connected to a developer roller and a stirring member and (ii) a second end portion for receiving a rotational force. the second end portion includes at least two projections that are open to the axis l. the rotational force received by the coupling member is transmitted to the developer roller and the stirring member. the coupling member is movable between (i) a first position in which the axis l of the coupling member is substantially parallel to and offset from the axis l of the developer roller and (ii) a second position in which the axis l of the coupling member is inclined with respect to the position of the axis l when the coupling member is in the first portion.
Inventor(s): TAKUYA MATSUMURA of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): G06F3/12
CPC Code(s): G06F3/1222
Abstract: an image forming apparatus capable of monitoring for unauthorized private use of a subscription service while taking privacy into consideration. the image forming apparatus executes a print job based on print data received from a communication apparatus. whether or not the subscription service is used in the print job is determined. control to provide logs of the print job to a contractor of the subscription service is performed. in a case where the print job is a print job using the subscription service, control to provide all logs of the print job to the contractor of the subscription service is performed, whereas in a case where the print job is a print job which does not use the subscription service, predetermined control to prevent leakage of information related to privacy from logs of the print job is performed.
Inventor(s): YOKO TAKENAKA of Chiba (JP) for canon kabushiki kaisha, AKINORI TAKEO of Kanagawa (JP) for canon kabushiki kaisha, NOBUAKI FUKASAWA of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): G06F3/12
CPC Code(s): G06F3/1238
Abstract: an image forming apparatus issues a content display trigger if a predetermined event related to a user operation is received. when the content display trigger is issued, the image forming apparatus acquires web content from a content server based on path information set on a signage setting screen, and displays the acquired web content. if a hyperlink in the web content is pressed on the displayed web content, the image forming apparatus downloads content to be printed that is the linked content, and displays a print dialog on the web content. the image forming apparatus prints the content to be printed if an instruction to print the content to be printed is issued using the print dialog.
Inventor(s): Nobuaki Miyahara of Ibaraki (JP) for canon kabushiki kaisha
IPC Code(s): G06F3/12, G06T7/00
CPC Code(s): G06F3/1285
Abstract: an image forming apparatus is configured to communicate with an external controller configured to generate a job, and includes one or more controllers having one or more processors and one or more memories, the one or more controllers being configured to acquire an image from a first job upon receiving the first job from the external controller and register a reference image generated from the image, to execute inspection processing upon receiving a second job from the external controller, and to perform control to delete the reference image registered upon receiving a cancellation instruction to cancel the second job from the external controller.
20250045226. ELECTRONIC APPARATUS AND CONTROL METHOD_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): MASAKI SAKATA of Kanagawa (JP) for canon kabushiki kaisha, MAYUKO SATO of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): G06F13/38, G06F13/42
CPC Code(s): G06F13/382
Abstract: an electronic apparatus includes a connection unit that connects to a power supply device, and a control unit that controls an operation of the electronic apparatus by power received from the power supply device. when the power supplied from the power supply device is changed based on power consumption of the electronic apparatus, the control unit notifies user for a period until the power supplied from the power supply device is changed.
Inventor(s): YUKI NARITA of Chiba (JP) for canon kabushiki kaisha, YASUHIRO HOSODA of Kanagawa (JP) for canon kabushiki kaisha, KYOHEI TAKEDA of Tokyo (JP) for canon kabushiki kaisha, MAYUMI SHIBAO of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): G06F21/31
CPC Code(s): G06F21/31
Abstract: an information processing apparatus performs a first authentication in which, from user information including a plurality of attributes for each user, a first attribute value of a user to be authenticated is, as a first factor, compared to an input value from a user, performs a second authentication in which a second attribute value of a user for which the first authentication was successful is, as a second factor, compared to an input value from a user, and allows use corresponding to privileges of an authenticated user to a user for which the second authentication was successful. when the second authentication is performed, the apparatus displays a user interface screen corresponding to information indicating a type of the second attribute value, included in the second attribute value, on the user interface, and accepts input corresponding to information indicating the type.
Inventor(s): KYOHEI TAKEDA of Tokyo (JP) for canon kabushiki kaisha, YASUHIRO HOSODA of Kanagawa (JP) for canon kabushiki kaisha, YUKI NARITA of Chiba (JP) for canon kabushiki kaisha, MAYUMI SHIBAO of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): G06F21/46
CPC Code(s): G06F21/46
Abstract: an information processing apparatus includes a user interface. the apparatus displays a software keyboard for inputting a password, using the user interface; in a case where a password strength meter indicating a strength of a password is set to be displayed using the user interface, calculates a strength of a password input from the software keyboard; and displays the software keyboard and the password strength meter indicating the strength of the input password, and in a case where a password strength meter indicating a strength of a password is set not to be displayed using the user interface, displays the software keyboard. in the case where a password strength meter indicating a strength of a password is set not to be displayed using the user interface, the password strength meter is not displayed.
20250045549. IMAGE FORMING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): SHINYA IKEDA of Ibaraki (JP) for canon kabushiki kaisha
IPC Code(s): G06K15/02, H04N1/00
CPC Code(s): G06K15/027
Abstract: an image forming apparatus includes an image forming unit configured to form an image on a sheet based on image data, a reader configured to read the sheet on which the image has been formed, an inspector configured to execute an inspection of a reading result of the image read by the reader, a display configured to display an inspection result of the inspection executed by the inspector, and a controller configured to execute main printing for controlling the image forming unit to form an image based on the image data, or test printing for controlling the image forming unit to form an image based on only a part of the image data, wherein the display is configured to display first information and second information.
Inventor(s): NAOYUKI NISHIKAWA of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G06K15/02
CPC Code(s): G06K15/1861
Abstract: the present disclosure allows for efficient use of a memory in image processing to generate image data from printing data. classification is performed based on memory usage characteristics in the unit of processing module or the unit of task or subtask. the memory usage characteristics are characterized by items: a required memory amount allocated at one time; allocation frequency for each required memory amount; and lifetime. the memory usage characteristics of processing modules are collected to perform cluster analysis, and the processing modules are classified into classes. then, based on the memory usage characteristics of the processing modules classified as the same class, a design parameter of a memory allocator of high memory usage efficiency is obtained for each class. the memory allocator to which the design parameter obtained for each class is set is applied as the memory allocator common to the processing modules classified as the same class.
Inventor(s): YUYA HORII of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G06T5/80, G06F3/14, G06V20/56, H04N23/63
CPC Code(s): G06T5/80
Abstract: a camera system includes an image acquisition unit that acquires an image generated by an imaging unit installed to capture an image of a region above a moving body and configured to capture an optical image including a first region with high distortion corresponding to an angle of view less than a predetermined angle of view and a second region with lower distortion than the first region corresponding to an angle of view equal to or greater than the predetermined angle of view, a clipping angle-of-view setting unit that sets an angle of view at which a part of the captured image is to be displayed on a monitor, a distortion correction processing unit the performs distortion correction processing on an image clipped at the set angle of view, based on information on the set angle of view, and a monitor configured to display the distortion-corrected clipped image.
Inventor(s): Mai NAKABAYASHI of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): G06T11/60, G06T7/60
CPC Code(s): G06T11/60
Abstract: an image generating apparatus includes a memory storing instructions, and a processor configured to execute the instructions to compare a future body size of a person and a clothing size, and change a scale of at least one of a clothing image and a person image, and generate a virtual fitting image by superimposing the clothing image on the person image.
Inventor(s): Tomoyuki Shiozaki of Kanagawa (JP) for canon kabushiki kaisha, Hiroshi Toriumi of Kanagawa (JP) for canon kabushiki kaisha, Atsushi Ichihara of Kanagawa (JP) for canon kabushiki kaisha, Hiroki Kitanosako of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): G06T15/10, A63F13/537, G06F3/01, G06V10/764
CPC Code(s): G06T15/10
Abstract: an electronic apparatus includes a display unit, a determining unit configured to determine a target object that a user is paying attention to, an acquiring unit configured to acquire a plurality of types of information on the target object, a referring unit configured to refer to reference information associated with the target object, and a control unit configured to determine the at least one of the plurality of types of information based on the reference information and the plurality of types of information, the display unit displays the at least one of the plurality of types of information and image data stored in a memory, and the reference information is past information of each of the plurality of types of information.
Inventor(s): Akihiro HORI of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): G06V10/25, G06F3/14, G06T5/50, G06T7/11
CPC Code(s): G06V10/25
Abstract: an information processing apparatus obtains a captured image including a structure to be inspected; obtains in-focus degree information indicating a degree of in-focus of each of a plurality of regions of the captured image; selects one or more partial regions from a plurality of partial regions obtained by dividing the captured image into regions; and determines whether the captured image satisfies an in-focus condition necessary for being used in inspection. in the determination, the apparatus identifies, as an in-focus region, a region that is in focus in a first region, and determines whether the captured image satisfies the in-focus condition based on a ratio of a surface area of the first region to a surface area of the in-focus region.
Inventor(s): TAKAHISA YAMAMOTO of Kanagawa (JP) for canon kabushiki kaisha, SHUNTA TATE of Tokyo (JP) for canon kabushiki kaisha, TOMOAKI KAWAI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): G06V10/771, G06V10/74, G06V10/77, G06V10/98
CPC Code(s): G06V10/771
Abstract: an information processing apparatus includes one or more memories storing instructions, and one or more processors that, upon execution of the stored instructions, are configured to extract feature information from an input image, in a case where it is determined that the extracted feature information is inappropriate for object recognition, accumulate the feature information, and based on feature information extracted from an image as a processing target and the accumulated feature information, determine whether the image as the processing target is an inappropriate image for object recognition.
Inventor(s): Hiroshi Mashimo of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): H02J50/12, H02J7/02, H02J50/80
CPC Code(s): H02J50/12
Abstract: when a communication unit receives an end power transfer (ept) packet including information about a power transmission stop period from a power reception apparatus, a power transmission apparatus controls a power transmission coil to transmit a checking signal for checking existence of the power reception apparatus during the power transmission stop period, detects at least one of a voltage or a current applied to the power transmission coil when the checking signal is transmitted, and determines whether the power reception apparatus that has transmitted the ept packet exists, based on the detection result.
Inventor(s): Julien SEVIN of SAINT AUBIN DU CORMIER (FR) for canon kabushiki kaisha, Patrice NEZOU of LIFFRE (FR) for canon kabushiki kaisha, Pascal VIGER of JANZE (FR) for canon kabushiki kaisha, Stéphane BARON of LE RHEU (FR) for canon kabushiki kaisha
IPC Code(s): H04L5/00
CPC Code(s): H04L5/0064
Abstract: aspects of the present disclosure generally relate to a wireless communication method in a wireless network comprising a plurality of access points (aps) sharing a communication channel, each ap is configured to manage stations of a basic service set (bss), the method comprising at a coordinator ap: signaling to another ap, referred to as coordinated ap, that the coordinator ap has gained access to the communication channel; and sending to the coordinated ap a resource allocation allocating a chunk of the communication channel for stations managed by the coordinated ap.
Inventor(s): Yoshihiro Tsukada of Ibaraki (JP) for canon kabushiki kaisha, Hikaru Sugita of Ibaraki (JP) for canon kabushiki kaisha
IPC Code(s): H04N1/00, H04N1/04
CPC Code(s): H04N1/00241
Abstract: in order to achieve designation of a talk room of a chat service to share image data generated by scanning in an image processing apparatus, the image processing apparatus that communicates with a chat server, based on received information indicating a talk room of the chat server, the chat server controlling displaying of information indicating received image data on the talk room, includes a scanning unit configured to scan an image of an original document and generate image data based on the image, a designation unit configured to designate a talk room of the chat server, and a transmission unit configured to transmit the image data generated by the scanning unit and information indicating the talk room designated by the designation unit to the chat server.
20250047794. INPUT DEVICE AND IMAGE FORMING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): Yoshiyuki Nakayama of Toride-shi (JP) for canon kabushiki kaisha, Ryoichi Kawasumi of Toride-shi (JP) for canon kabushiki kaisha
IPC Code(s): H04N1/00
CPC Code(s): H04N1/00496
Abstract: provided is an input device comprising: a touch panel which receives an operation from a user; an external member having an external surface substantially the same as a surface of the touch panel; and a near field communication unit which is provided near the surrounding of the touch panel and inside of the external member and performs communication with an object to be detected which is brought close to a detection range, wherein a position corresponding to the near field communication unit of the external member projects from the touch panel and is inclined such that the side close to the touch panel is higher than the side distant from the touch panel.
20250047798. IMAGE READING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): KAZUKI MATSUO of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04N1/12
CPC Code(s): H04N1/123
Abstract: an image reading apparatus, including: a document transport portion including a transport mechanism; a first guide which is provided in the document transport portion and guides a document transported in a transport direction; a second guide arranged on a downstream side; and an image reading portion which includes a reading unit provided with the second guide and reads, at a reading position, an image of a document having passed through a transport path formed by the first guide and the second guide, wherein the transport path includes a first and a second transport region that differ from each other in an intersecting direction, and a document is guided from the first guide to the reading position in the first transport region and guided in an order of the first guide, the second guide, and the reading position in the second transport region.
Inventor(s): Kazusa Morimoto of Chiba (JP) for canon kabushiki kaisha, Norio Negishi of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): H04N1/60
CPC Code(s): H04N1/6044
Abstract: an information processing device includes: an acquisition unit configured to acquire color information on a specific color included in an inspection image, and a determination condition for determining a color shift with respect to the specific color; and a controller configured to: determine, based on the color information and the determination condition acquired by the acquisition unit, test image data representing a plurality of test images to be formed by an image forming apparatus; output the determined test image data to the image forming apparatus in order to form the plurality of test images; acquire luminance data on the plurality of test images, the luminance data being output from a color sensor; acquire spectral data on the plurality of test images, the spectral data being output from a spectroscopic sensor.
Inventor(s): KIMITAKA ARAI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04N13/15, H04N1/60, H04N13/324
CPC Code(s): H04N13/15
Abstract: an image processing apparatus for generating a right eye image and a left eye image, includes one or more memories storing a program, and one or more processors that, upon execution of the stored program; are configured to operate as an acquisition unit configured to acquire a color vision characteristic representing a color appearance difference between right and left eyes of a user; and a conversion unit configured to perform color conversion on at least any one of the right eye image and the left eye image based on the color vision characteristic.
Inventor(s): Daichi Adachi of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): H04N13/282, G06F3/01, G06T7/536, G06T7/73, H04N13/279
CPC Code(s): H04N13/282
Abstract: an information processing apparatus obtains object information representing a position and a shape of an object in an image capturing region of which image is captured from different directions by a plurality of image capturing apparatuses, discriminates between a visible region that can be seen from a specific position in the image capturing region and an occluded region that cannot be seen from the specific position due to occlusion by the object based on the object information, and generates a virtual viewpoint image that displays information based on a result of the discrimination, the virtual viewpoint image being based on image data based on image capturing by the plurality of image capturing apparatuses and virtual viewpoint information indicating a position and a direction of a virtual viewpoint.
Inventor(s): YUYA OKADA of Yokohama-shi (JP) for canon kabushiki kaisha, KOJI NOGUCHI of Yokohama-shi (JP) for canon kabushiki kaisha, MITSUTOSHI HASEGAWA of Yokohama-shi (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/57, G06F1/16, H05K1/03
CPC Code(s): H04N23/57
Abstract: an electronic module has a flexible wiring member, a wiring circuit board, and a conductive connection member. the flexible wiring member has a flexible base, a first wiring layer formed on at least one face of the flexible base, and a first electrode formed of the first wiring layer at the end part that is not covered by a first insulating layer. the wiring circuit board has a base provided with a wiring, a second insulating layer having opening formed on at least one face of the base, and a second electrode formed in the opening. the conductive connection member connects the first electrode and the second electrode to each other. the end of the flexible wiring member is arranged above the opening in plan view.
Inventor(s): KAZUTO SAKAUCHI of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/667, G06F3/01, G06F3/0346, H04N23/63, H04N23/65
CPC Code(s): H04N23/667
Abstract: there is provided an information processing apparatus. a first detection unit detects that a predetermined operation has been performed with respect to the information processing apparatus. a second detection unit detects a change in a position of the information processing apparatus from when the predetermined operation was performed. a control unit performs control to cause the information processing apparatus to transition to a power saving mode when the change in the position has satisfied a predetermined positional criterion.
Inventor(s): Yumi TAKAO of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/67, H04N23/55
CPC Code(s): H04N23/671
Abstract: an image pickup apparatus includes an image sensor configured to capture an object image formed by an imaging optical system, and to acquire a first pair of signals generated by light beams that have passed areas in an exit pupil that are different from each other and arranged in a first direction and a second pair of signals generated by light beams that have passed areas in the exit pupil that are different each other and arranged in a second direction different from the first direction, and a selector configured to select a direction to be used for focus control of the imaging optical system among the first direction and the second direction.
Inventor(s): KOHSUKE KAWABATA of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/695, H04N23/62, H04N23/90
CPC Code(s): H04N23/695
Abstract: an information processing apparatus includes at least one processing circuit, and at least one memory that stores a computer-readable instruction for causing, when executed by the at least one processing circuit, the information processing apparatus to obtain a first image from a first image capturing unit configured to capture an image with a predetermined angle of view, obtain a second image from a second image capturing unit configured to capture an image of an area overlapping an area whose image is captured by the first image capturing unit with an angle of view narrower than the predetermined angle of view, and wherein, in a case where the first image is rotated by a predetermined angle on a display unit, a display position of the second image on a screen of the display unit is changed based on the predetermined angle.
Inventor(s): YUKIHIRO MATSUMOTO of Saitama (JP) for canon kabushiki kaisha
IPC Code(s): H04N23/959, G01J1/42, G03B17/14, H04N23/55, H04N23/63, H04N23/667
CPC Code(s): H04N23/959
Abstract: an image capturing apparatus includes a first interchangeable lens and a second interchangeable lens different from the first interchangeable lens. the second interchangeable lens includes a first optical unit and a second optical unit guiding a light flux from a subject to an image capturing unit through respective optical paths. the image capturing apparatus includes a photometry unit and a control unit configured to perform control to display an enlargement frame on a display unit. in a state where the second interchangeable lens is mounted on the image capturing apparatus, the control unit performs control to superimpose the enlargement frame on a live view display from a start of the live view display, and the photometry unit is capable of increasing a degree of photometric weighting in the range corresponding to the enlargement frame relative to a degree of photometric weighting in another range and performing photometry of the subject.
Inventor(s): Yusuke Onuki of Kanagawa (JP) for canon kabushiki kaisha
IPC Code(s): H04N25/772, H04N25/75
CPC Code(s): H04N25/772
Abstract: a photoelectric conversion device includes a photoelectric converter, a first node configured to be supplied with charges from the photoelectric converter, an amplification transistor configured to output a signal corresponding to a voltage of the first node, a first transistor configured to open/close a path between the first node and a second node not included in a path from the photoelectric converter to the first node, and a second transistor configured to open/close a path between the second node and a third node. a second capacitance which is added to the second node when the second transistor is set in a conductive state is larger than a first capacitance which is added to the first node when the first transistor is set in a conductive state.
Inventor(s): TETSUYA KATSURAGI of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): H04W76/14, G06T7/73, H04W72/40
CPC Code(s): H04W76/14
Abstract: a communication device includes an extraction unit that extracts, from a captured image, a feature of a transmission destination present in the captured image, a generation unit that generates a layer-2 id including feature information indicating the feature, and a transmission unit that transmits information using a sidelink communication method using the layer-2 id.
20250048552. CIRCUIT BOARD AND IMAGE FORMING APPARATUS_simplified_abstract_(canon kabushiki kaisha)
Inventor(s): SHUICHI NAKAMURA of Chiba (JP) for canon kabushiki kaisha
IPC Code(s): H05K1/11, H05K1/02, H05K1/18
CPC Code(s): H05K1/116
Abstract: a circuit board includes a first surface having a first mounting region configured so that a first electronic part is mounted or mountable to the first mounting region, and a second surface having a second mounting region configured so that a second electronic part is mounted or mountable to the second mounting region, the second surface being different from the first surface, and a plurality of through vias penetrating through the circuit board, including at least a first through via and a second through via, wherein the circuit board includes an overlapping region in which the first mounting region and the second mounting region overlap each other as viewed from a direction perpendicular to the first surface, and wherein the first through via is arranged in the overlapping region.
Inventor(s): NOBUAKI KAKINUMA of Tokyo (JP) for canon kabushiki kaisha
IPC Code(s): H10K59/121, H10K59/12, H10K59/122, H10K59/131, H10K59/60
CPC Code(s): H10K59/1213
Abstract: a light emitting device is provided. the device includes a first substrate that includes a first main surface and a second main surface on which a light emitting element is arranged, and a second substrate bonded to the first main surface. a transistor configured to control the light emitting element is arranged in the first substrate, the transistor includes a gate electrode extending in a direction intersecting the first main surface, a first diffusion region arranged in the first main surface and functioning as one of a source region and a drain region, and a second diffusion region arranged in the second main surface and functioning as another of the source region and the drain region, and the first diffusion region and the second diffusion region are arranged in the intersecting direction.
CANON KABUSHIKI KAISHA patent applications on February 6th, 2025
- CANON KABUSHIKI KAISHA
- B01L3/00
- CPC B01L3/502707
- Canon kabushiki kaisha
- B29C59/00
- B29C59/02
- G03F7/00
- CPC B29C59/002
- B41J2/14
- B41J2/175
- B41J2/18
- CPC B41J2/1404
- CPC B41J2/175
- CPC B41J2/1752
- CPC B41J2/17559
- B41J11/00
- B41J2/045
- CPC B41J11/002
- CPC B41J11/00244
- B42C9/00
- B42C13/00
- B42C19/02
- G03G15/00
- CPC B42C9/0081
- B60R1/29
- B60R1/28
- B60R11/00
- B60R11/04
- H04N23/611
- H04N23/67
- H04N23/698
- CPC B60R1/29
- B65D1/02
- B65D1/40
- B65D47/12
- B65D65/38
- CPC B65D1/0207
- B65H3/06
- F16H37/04
- CPC B65H3/0669
- B65H79/00
- CPC B65H79/00
- C08L89/00
- C08K5/19
- C08K5/3432
- C08K5/3445
- CPC C08L89/00
- C09D11/30
- B29K25/00
- B41J3/407
- C08F112/32
- C08F112/34
- C09D11/108
- C09D125/02
- CPC C09D11/30
- G01N21/65
- G01J3/44
- CPC G01N21/658
- G01R31/387
- CPC G01R31/387
- G01T1/175
- G01T7/00
- H04N23/65
- H04N23/661
- CPC G01T1/175
- G01T1/24
- A61B6/42
- G01T1/29
- H01L27/146
- CPC G01T1/24
- G02B3/00
- B41J2/447
- G03G15/04
- CPC G02B3/005
- F21V8/00
- G03B21/20
- CPC G02B6/0055
- G02B27/01
- G02B27/28
- CPC G02B27/0172
- CPC G03F7/0002
- G03F9/00
- CPC G03F9/7042
- G03G5/147
- G03G15/01
- G03G15/16
- CPC G03G5/14752
- G03G15/08
- CPC G03G15/0808
- G03G21/00
- CPC G03G15/1675
- CPC G03G15/6508
- G03G21/16
- G03G21/20
- H05K1/02
- CPC G03G15/80
- G03G21/10
- CPC G03G21/10
- G03G21/18
- F16D1/10
- F16D3/04
- CPC G03G21/186
- G06F3/12
- CPC G06F3/1222
- CPC G06F3/1238
- G06T7/00
- CPC G06F3/1285
- G06F13/38
- G06F13/42
- CPC G06F13/382
- G06F21/31
- CPC G06F21/31
- G06F21/46
- CPC G06F21/46
- G06K15/02
- H04N1/00
- CPC G06K15/027
- CPC G06K15/1861
- G06T5/80
- G06F3/14
- G06V20/56
- H04N23/63
- CPC G06T5/80
- G06T11/60
- G06T7/60
- CPC G06T11/60
- G06T15/10
- A63F13/537
- G06F3/01
- G06V10/764
- CPC G06T15/10
- G06V10/25
- G06T5/50
- G06T7/11
- CPC G06V10/25
- G06V10/771
- G06V10/74
- G06V10/77
- G06V10/98
- CPC G06V10/771
- H02J50/12
- H02J7/02
- H02J50/80
- CPC H02J50/12
- H04L5/00
- CPC H04L5/0064
- H04N1/04
- CPC H04N1/00241
- CPC H04N1/00496
- H04N1/12
- CPC H04N1/123
- H04N1/60
- CPC H04N1/6044
- H04N13/15
- H04N13/324
- CPC H04N13/15
- H04N13/282
- G06T7/536
- G06T7/73
- H04N13/279
- CPC H04N13/282
- H04N23/57
- G06F1/16
- H05K1/03
- CPC H04N23/57
- H04N23/667
- G06F3/0346
- CPC H04N23/667
- H04N23/55
- CPC H04N23/671
- H04N23/695
- H04N23/62
- H04N23/90
- CPC H04N23/695
- H04N23/959
- G01J1/42
- G03B17/14
- CPC H04N23/959
- H04N25/772
- H04N25/75
- CPC H04N25/772
- H04W76/14
- H04W72/40
- CPC H04W76/14
- H05K1/11
- H05K1/18
- CPC H05K1/116
- H10K59/121
- H10K59/12
- H10K59/122
- H10K59/131
- H10K59/60
- CPC H10K59/1213