SAMSUNG ELECTRO-MECHANICS CO., LTD. patent applications on May 1st, 2025
Patent Applications by SAMSUNG ELECTRO-MECHANICS CO., LTD. on May 1st, 2025
SAMSUNG ELECTRO-MECHANICS CO., LTD.: 21 patent applications
SAMSUNG ELECTRO-MECHANICS CO., LTD. has applied for patents in the areas of H01G4/30 (8), H01G4/12 (7), H01G4/008 (6), H01G4/012 (5), G02B13/00 (3) H04N23/51 (2), H01G4/30 (2), H01G4/1227 (2), H01G4/0085 (1), H03F1/301 (1)
With keywords such as: lens, disposed, electrode, layer, portion, surface, internal, including, body, and optical in patent application abstracts.
Patent Applications by SAMSUNG ELECTRO-MECHANICS CO., LTD.
20250138272. LENS MODULE_simplified_abstract_(samsung electro-mechanics co., ltd.)
Inventor(s): Young An CHOI of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): G02B7/02
CPC Code(s): G02B7/026
Abstract: a lens module is provided. the lens module includes a lens barrel; a lens disposed within the lens barrel; and a gap maintaining portion disposed within the lens barrel, and further disposed between a side surface of the lens and an inner peripheral surface of the lens barrel, wherein a protruding portion that protrudes toward the inner peripheral surface of the lens barrel is disposed on the side surface of the lens, and a groove in which the protruding portion is disposed is formed in the gap maintaining portion.
20250138273. IMAGING LENS SYSTEM_simplified_abstract_(samsung electro-mechanics co., ltd.)
Inventor(s): Kyu Min CHAE of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): G02B7/02, G02B1/04, G02B9/64, G02B13/18
CPC Code(s): G02B7/028
Abstract: an imaging lens system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, and an eighth lens, sequentially arranged from an object side. the seventh lens has a convex image-side surface, the eighth lens has positive refractive power, and the imaging lens system satisfies the following conditional expression: 1.10<f3/f<1.40, where f is a focal length of the imaging lens system, and f3 is a focal length of the third lens.
20250138280. OPTICAL IMAGING SYSTEM_simplified_abstract_(samsung electro-mechanics co., ltd.)
Inventor(s): Dong Hyuk JANG of Suwon-si KR for samsung electro-mechanics co., ltd., Byung Hyun KIM of Suwon-si KR for samsung electro-mechanics co., ltd., Jae Hyuk HUH of Suwon-si KR for samsung electro-mechanics co., ltd., Yong Joo JO of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): G02B9/04, G02B9/12, G02B13/00
CPC Code(s): G02B9/04
Abstract: an optical imaging system includes a plurality of lenses disposed along an optical axis from an object side of the optical imaging system toward an imaging plane of the optical imaging system. the lenses are separated from each other by respective air gaps along the optical axis between the lenses. the lenses include a first lens closest to the object side of the optical imaging system. the conditional expressions 1.5 mm<gmax, tl<12.0 mm, and 0.15<r1/f are satisfied, where gmax is a maximum air gap along the optical axis among all of the air gaps, tl is a length of the optical imaging system along the optical axis from an object-side surface of the first lens to the imaging plane, r1 is a radius of curvature of the object-side surface of the first lens, and f is a focal length of the optical imaging system.
20250138286. OPTICAL IMAGING SYSTEM_simplified_abstract_(samsung electro-mechanics co., ltd.)
Inventor(s): Yong Joo JO of Suwon-si KR for samsung electro-mechanics co., ltd., Tae Yeon LIM of Suwon-si KR for samsung electro-mechanics co., ltd., Byung Hyun KIM of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): G02B13/00, G02B15/14
CPC Code(s): G02B13/0065
Abstract: an optical imaging system includes a first lens group including a reflective member and one or two lenses disposed in front of the reflective member; and a second lens group disposed behind the reflective member and including a plurality of lenses. the one or two lenses included in the first lens group have a positive refractive power overall, an image-side surface of a lens disposed closest to the reflective member among the one or two lenses included in the first lens group is concave, the reflective member includes an incident surface, a reflection surface, and an exit surface, and 0.25≤d12p/dr≤1.0 is satisfied, where d12p is a distance on an optical axis from the image-side surface of the lens disposed closest to the reflective member to the incident surface, and dr is a distance on the optical axis from the incident surface to the reflection surface.
20250138291. ZOOM OPTICAL SYSTEM_simplified_abstract_(samsung electro-mechanics co., ltd.)
Inventor(s): Tae Youn LEE of Suwon-si KR for samsung electro-mechanics co., ltd., Jung Hui KO of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): G02B15/14, G02B5/00, G02B5/20, G02B13/00, G02B13/02, G02B27/00
CPC Code(s): G02B15/14
Abstract: a zoom optical system includes a first lens group, a position of which with respect to an imaging plane is adjustable, and including first and second lenses. the zoom optical system also includes a second lens group of which a position with respect to the imaging plane is adjustable and includes third to fifth lenses. the zoom optical system further includes a third lens group including a sixth lens. an object-side surface of the first lens is convex.
20250138393. CAMERA MODULE_simplified_abstract_(samsung electro-mechanics co., ltd.)
Inventor(s): Chang Min PARK of Suwon-si KR for samsung electro-mechanics co., ltd., Kyung Hun LEE of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): G03B9/06, G02B7/02
CPC Code(s): G03B9/06
Abstract: a camera module includes a housing; a lens module disposed in the housing and configured to move in one or more axial directions among three axes intersecting each other, the lens module including a lens barrel and a lens holder coupled together; and an aperture module coupled to the lens module and configured to move together with the lens module. the lens holder includes a first adhesive groove bonded to the lens barrel and a second adhesive groove including a portion of the aperture module accommodated therein. a barrier member is disposed between the first adhesive groove and the second adhesive groove.
Inventor(s): Ji Buem CHUN of Suwon-si KR for samsung electro-mechanics co., ltd., Hong Joo LEE of Suwon-si KR for samsung electro-mechanics co., ltd., Nam Ki PARK of Suwon-si KR for samsung electro-mechanics co., ltd., Bo Sung SEO of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): G03B17/17, G02B27/64, G03B5/00, G03B13/36
CPC Code(s): G03B17/17
Abstract: a reflective module is provided. the reflective module includes a housing; a rotating holder accommodated in the housing; a reflective holder, disposed on the rotating holder, and on which a first magnetic material and a reflective member configured to change a path of incident light are disposed; and a driving unit configured to generate a driving force to rotate the reflective member, wherein the driving unit includes a first driving magnet disposed on the rotating holder, and a first driving coil disposed on the housing, and wherein the first driving magnet faces the first driving coil in a first direction, and faces the first magnetic material in a second direction different from the first direction.
20250140466. COIL COMPONENT_simplified_abstract_(samsung electro-mechanics co., ltd.)
Inventor(s): Han LEE of Suwon-si KR for samsung electro-mechanics co., ltd., Boum Seock KIM of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): H01F27/28, H01F27/24, H01F27/32
CPC Code(s): H01F27/2804
Abstract: a coil component includes: a body having a first surface, a second surface opposing the first surface, and one or more side surfaces connecting the first and second surfaces to each other. first and second coils disposed inside the body each respectively include an upper coil layer and a lower coil layer, the first coil includes a first core, and the second coil includes a second core. the upper coil layer of the second coil is disposed between the upper and lower coil layer of the first coil. the lower coil layer of the first coil is disposed between the upper and lower coil layer of the second coil. the first core includes a first shared core overlapping the second core, and a first non-shared core that does not, and the second core includes a second shared core overlapping the first core, and a second non-shared core that does not.
Inventor(s): Han Sol YUN of Suwon-si KR for samsung electro-mechanics co., ltd., Hanni KOO of Suwon-si KR for samsung electro-mechanics co., ltd., Sung Hyung KANG of Suwon-si KR for samsung electro-mechanics co., ltd., Young Ghyu AHN of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): H01G2/22, H01G4/01, H01G4/30
CPC Code(s): H01G2/22
Abstract: a cover electrode may be connected to an adjacent internal electrode and the same external electrode, and the cover electrode, having a width wider than that of the adjacent internal electrode, may be disposed on a cover portion, thereby suppressing occurrence of electromagnetic interference (emi).
Inventor(s): Yong Min Kim of Suwon-si KR for samsung electro-mechanics co., ltd., Bum Suk Kang of Suwon-si KR for samsung electro-mechanics co., ltd., Hyun Hee Gu of Suwon-si KR for samsung electro-mechanics co., ltd., Kang Ha Lee of Suwon-si KR for samsung electro-mechanics co., ltd., Chung Eun Lee of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): H01G4/008, H01G4/012, H01G4/12, H01G4/30
CPC Code(s): H01G4/008
Abstract: a multilayer electronic component includes a body including a dielectric layer and an internal electrode alternately disposed with the dielectric layer, an external electrode disposed on the body and connected to the internal electrode, and a region containing ni, al and cu. the internal electrode includes ni, and the external electrode contains al and cu.
Inventor(s): Sun Ju HWANG of Suwon-si KR for samsung electro-mechanics co., ltd., Dae Hee LEE of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): H01G4/008, H01G4/012, H01G4/12, H01G4/30
CPC Code(s): H01G4/0085
Abstract: a method of manufacturing a multilayer electronic component includes disposing first internal electrode patterns including a first main portion and a first convex portion, thicker than the first main portion, at a first gap, on a first dielectric green sheet, and forming a first sheet by applying a first dielectric paste to the first gap and the first internal electrode patterns, disposing second internal electrode patterns including a second main portion and a second convex portion, thicker than the second main portion, at a second gap, on a second dielectric green sheet, and forming a second sheet by applying a second dielectric paste to the second gap and the second internal electrode patterns, forming a laminated bar by alternately disposing the first sheet and the second sheet, forming a laminate by cutting the laminated bar, and forming an external electrode on the laminate.
Inventor(s): Jaehoon Kim of Suwon-si KR for samsung electro-mechanics co., ltd., Jungsub Choi of Suwon-si KR for samsung electro-mechanics co., ltd., Jung-Sun Kwon of Suwon-si KR for samsung electro-mechanics co., ltd., Gyoungheon Ko of Suwon-si KR for samsung electro-mechanics co., ltd., Jino Yoo of Suwon-si KR for samsung electro-mechanics co., ltd., Youngghyu Ahn of Suwon-si KR for samsung electro-mechanics co., ltd., Yongmook Kang of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): H01G4/08, H01G4/232, H01G4/236, H01G4/33
CPC Code(s): H01G4/085
Abstract: an embodiment provides a capacitor including: a body including a substrate and a capacitive portion disposed on the substrate, and a first external electrode and a second external electrode disposed on the body and having a plate-shaped structure. the capacitive portion includes an insulating layer with a plurality of trenches, a first internal electrode disposed on the insulating layer and electrically connected to the first external electrode, a dielectric layer disposed on the first internal electrode, and a second internal electrode disposed on the dielectric layer and electrically connected to the second external electrode.
Inventor(s): Chan Ho Yang of Suwon-si KR for samsung electro-mechanics co., ltd., Seong Hyeon Cho of Suwon-si KR for samsung electro-mechanics co., ltd., Seung Min Kang of Suwon-si KR for samsung electro-mechanics co., ltd., Dae Hee Lee of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): H01G4/12, H01G4/30
CPC Code(s): H01G4/1227
Abstract: a multilayer electronic component includes a body including a capacitance formation portion including a dielectric layer and an internal electrode alternately disposed with the dielectric layer in a first direction, and a cover portion disposed on both end surfaces of the capacitance formation portion in the first direction; and an external electrode disposed on the body. the cover portion includes a barium titanate (batio)-based material as a main ingredient, and a piezoelectric ceramic material excluding the barium titanate (batio)-based material as a sub-ingredient.
Inventor(s): Young Joon OH of Suwon-si KR for samsung electro-mechanics co., ltd., Jeong Ryeol KIM of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): H01G4/12, H01G4/008, H01G4/012, H01G4/30
CPC Code(s): H01G4/1227
Abstract: a multilayer electronic component includes a body including a first dielectric layer and internal electrodes alternately disposed with the first dielectric layer interposed therebetween in a first direction; and external electrodes disposed on the body. the internal electrodes include body portions alternately disposed with the first dielectric layer in the first direction to form capacitance, and end portions extending from the body portions in the second direction. a region including the first dielectric layer and the body portions in the body is a capacitance forming portion. regions disposed on one surface and the other surface of the capacitance forming portion in the second direction and including the end portions of the internal electrodes is first margin portions. the first margin portions are disposed between the end portions of the internal electrodes and include a second dielectric layer including taalc.
Inventor(s): Jaehoon Bang of Suwon-si KR for samsung electro-mechanics co., ltd., Youngah Song of Suwon-si KR for samsung electro-mechanics co., ltd., Bonggyu Choi of Suwon-si KR for samsung electro-mechanics co., ltd., Kwang Dong Seong of Suwon-si KR for samsung electro-mechanics co., ltd., Dokyeong Lee of Suwon-si KR for samsung electro-mechanics co., ltd., Wansik Kim of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): H01G4/232, H01G4/008, H01G4/12, H01G4/30
CPC Code(s): H01G4/2325
Abstract: a multilayer ceramic capacitor and a method of manufacturing the same. the multilayer ceramic capacitor includes a capacitor body including a dielectric layer and an internal electrode layer; and an external electrode disposed outside the capacitor body. the external electrode includes a lower layer positioned on a cross-section of the capacitor body to be electrically connected to the internal electrode layer, and an upper layer to cover the lower layer and positioned on the lower layer. the lower layer includes a first glass including aluminum (al) in an amount of more than 0 atom % to 8 atom % or less with respect to a total amount of components of the first glass. the upper layer includes a second glass including aluminum (al) in an amount of 10 atom % or more to 20 atom % or less with respect to a total amount of components of the second glass.
Inventor(s): Moonchul Lee of Suwon-si KR for samsung electro-mechanics co., ltd., Sung-Min Cho of Suwon-si KR for samsung electro-mechanics co., ltd., Sehun Park of Suwon-si KR for samsung electro-mechanics co., ltd., Taejoon Park of Suwon-si KR for samsung electro-mechanics co., ltd., Seung-Hun Han of Suwon-si KR for samsung electro-mechanics co., ltd., Jungmin Kim of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): H01G4/30, H01G4/008, H01G4/012, H01G4/12
CPC Code(s): H01G4/30
Abstract: a capacitor according to one aspect includes: a substrate in which a groove having a first depth from an upper surface is formed; and a body including a first internal electrode and a second internal electrode stacked disposing a dielectric layer therebetween, and disposed on the groove, wherein a width of the groove may be 1 or more compared to the first depth of the groove and a length of the groove may be 1 time or more compared to the first depth of the groove.
Inventor(s): Seung Yong LEE of Suwon-si KR for samsung electro-mechanics co., ltd., Yonghwa LEE of Suwon-si KR for samsung electro-mechanics co., ltd., Minsoo KIM of Suwon-si KR for samsung electro-mechanics co., ltd., Sang Jin PARK of Suwon-si KR for samsung electro-mechanics co., ltd., Choongseop JEON of Suwon-si KR for samsung electro-mechanics co., ltd., Jinbok SHIN of Suwon-si KR for samsung electro-mechanics co., ltd., Daejin SHIM of Suwon-si KR for samsung electro-mechanics co., ltd., Hyunsik CHAE of Suwon-si KR for samsung electro-mechanics co., ltd., Hyo-Jin KIM of Suwon-si KR for samsung electro-mechanics co., ltd., Junghyun AN of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): H01G4/30, C04B35/468, H01G4/008, H01G4/012, H01G4/12, H01G4/224
CPC Code(s): H01G4/30
Abstract: a multilayer ceramic capacitor includes: a capacitor body comprising a dielectric layer and an internal electrode layer; and an external electrode disposed on an outside surface of the capacitor body, wherein the capacitor body includes an active portion where the dielectric layer and the internal electrode layer are alternately disposed, side margin portions disposed at both side end portions of the active portion facing each other, and bonding portions disposed between the active portion and the side margin portions, and at least one of the active portion or the side margin portions includes a barium titanate-based main ingredient including barium (ba) and titanium (ti), and gallium (ga).
Inventor(s): Dongjin Kim of Suwon-si, Gyeonggi-do KR for samsung electro-mechanics co., ltd., Byungchul Jang of Suwon-si, Gyeonggi-do KR for samsung electro-mechanics co., ltd., Subeom Park of Suwon-si, Gyeonggi-do KR for samsung electro-mechanics co., ltd., Hyegsoon An of Suwon-si, Gyeonggi-do KR for samsung electro-mechanics co., ltd., Jaeseok Yi of Suwon-si, Gyeonggi-do KR for samsung electro-mechanics co., ltd., Hongryul Lee of Suwon-si, Gyeonggi-do KR for samsung electro-mechanics co., ltd., Areum Jun of Suwon-si, Gyeonggi-do KR for samsung electro-mechanics co., ltd., Shiwoo Lee of Suwon-si, Gyeonggi-do KR for samsung electro-mechanics co., ltd.
IPC Code(s): H01M4/90, C25B11/091, C25B13/07, H01M4/86, H01M4/88, H01M8/12, H01M8/1213, H01M8/1253
CPC Code(s): H01M4/9025
Abstract: a solid oxide cell includes a solid oxide electrolyte, and a fuel electrode disposed on one side of the solid oxide electrolyte and an air electrode disposed on the other side thereof. the fuel electrode includes alloy oxide particles of nickel (ni) and a heterogeneous metal alloyable therewith and a solid oxide electrolyte material, and when an atomic percentage (at %) of the heterogeneous metal to all atoms in a center region of the alloy oxide particle is mand an atomic percentage (at %) of the heterogeneous metal to all atoms in a surface region of the alloy particle is m�m<m.
Inventor(s): Mooyoung RYU of Suwon-si KR for samsung electro-mechanics co., ltd., Gyu-Suck KIM of Suwon-si KR for samsung electro-mechanics co., ltd., Eungju KIM of Suwon-si KR for samsung electro-mechanics co., ltd., Taeho LIM of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): H03F1/30, H03F1/02, H03F1/22
CPC Code(s): H03F1/301
Abstract: a bias circuit and a low-noise amplifier circuit including the same provided. the bias circuit may be connected to a first transistor configured to amplify an input radio frequency (rf) signal and may be configured to provide a bias voltage to a second transistor that amplifies an output rf signal of the first transistor. the bias circuit may include a current source configured to receive a power supply voltage and generate a reference current, and a current-to-voltage conversion circuit configured to convert the reference current into the bias voltage and provide the bias voltage to a control terminal of the second transistor.
20250142187. CAMERA MODULE_simplified_abstract_(samsung electro-mechanics co., ltd.)
Inventor(s): Min Jeong KANG of Suwon-si KR for samsung electro-mechanics co., ltd., Jae Hyuk LEE of Suwon-si KR for samsung electro-mechanics co., ltd., Yu Mi LEE of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): H04N23/51, G03B17/02
CPC Code(s): H04N23/51
Abstract: a camera module is provided. the camera module includes a carrier in which a lens barrel is disposed, the carrier configured to move in an optical axis direction, a frame at least partially disposed inside the carrier, a housing which accommodates the carrier, and a buffer member, wherein the frame includes a coupling portion that is exposed to an external area of the carrier, and the buffer member is configured to be coupled to the coupling portion, and a side of the buffer member is disposed to be closer to an internal surface of the housing than a side of the carrier.
20250142189. CAMERA MODULE_simplified_abstract_(samsung electro-mechanics co., ltd.)
Inventor(s): Kyungho HAN of Suwon-si KR for samsung electro-mechanics co., ltd., Junho JEONG of Suwon-si KR for samsung electro-mechanics co., ltd.
IPC Code(s): H04N23/51, H04N23/54, H04N23/55
CPC Code(s): H04N23/51
Abstract: a camera module including a lens barrel, an image sensor disposed below the lens barrel along an optical axis direction of the lens barrel and electrically connected to a substrate, and a sub-housing that is disposed between the lens barrel and the substrate and on which an infrared filter is mounted, wherein the sub-housing includes a gas discharge portion penetrating between first and second surfaces facing each other in the optical axis direction, and a central axis along a penetration direction of the gas discharge portion is inclined with respect to the optical axis.
SAMSUNG ELECTRO-MECHANICS CO., LTD. patent applications on May 1st, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- G02B7/02
- CPC G02B7/026
- Samsung electro-mechanics co., ltd.
- G02B1/04
- G02B9/64
- G02B13/18
- CPC G02B7/028
- G02B9/04
- G02B9/12
- G02B13/00
- CPC G02B9/04
- G02B15/14
- CPC G02B13/0065
- G02B5/00
- G02B5/20
- G02B13/02
- G02B27/00
- CPC G02B15/14
- G03B9/06
- CPC G03B9/06
- G03B17/17
- G02B27/64
- G03B5/00
- G03B13/36
- CPC G03B17/17
- H01F27/28
- H01F27/24
- H01F27/32
- CPC H01F27/2804
- H01G2/22
- H01G4/01
- H01G4/30
- CPC H01G2/22
- H01G4/008
- H01G4/012
- H01G4/12
- CPC H01G4/008
- CPC H01G4/0085
- H01G4/08
- H01G4/232
- H01G4/236
- H01G4/33
- CPC H01G4/085
- CPC H01G4/1227
- CPC H01G4/2325
- CPC H01G4/30
- C04B35/468
- H01G4/224
- H01M4/90
- C25B11/091
- C25B13/07
- H01M4/86
- H01M4/88
- H01M8/12
- H01M8/1213
- H01M8/1253
- CPC H01M4/9025
- H03F1/30
- H03F1/02
- H03F1/22
- CPC H03F1/301
- H04N23/51
- G03B17/02
- CPC H04N23/51
- H04N23/54
- H04N23/55