BOE TECHNOLOGY GROUP CO., LTD. patent applications on February 8th, 2024
Patent Applications by BOE TECHNOLOGY GROUP CO., LTD. on February 8th, 2024
BOE TECHNOLOGY GROUP CO., LTD.: 52 patent applications
BOE TECHNOLOGY GROUP CO., LTD. has applied for patents in the areas of H10K59/131 (17), H10K59/122 (8), H10K59/1201 (7), H10K59/12 (7), H01Q1/38 (6)
With keywords such as: layer, substrate, data, pixel, device, display, region, terminal, configured, and base in patent application abstracts.
Patent Applications by BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s): Kang GUO of Beijing (CN) for boe technology group co., ltd., Feng ZHANG of Beijing (CN) for boe technology group co., ltd., Haitao HUANG of Beijing (CN) for boe technology group co., ltd., Renquan GU of Beijing (CN) for boe technology group co., ltd., Mengya SONG of Beijing (CN) for boe technology group co., ltd., Duohui LI of Beijing (CN) for boe technology group co., ltd., Song LIU of Beijing (CN) for boe technology group co., ltd., Xin GU of Beijing (CN) for boe technology group co., ltd., Guangcai YUAN of Beijing (CN) for boe technology group co., ltd., Xue DONG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G02B5/00, G02B3/00, G02B27/18, G02B27/02, G02B7/02
Abstract: the present disclosure relates to the field of display technology, and provides an optical module, a manufacturing method thereof, and a display device. the optical module includes: a substrate; a black matrix arranged on the substrate and a plurality of optical lenses spaced apart from each other, wherein an orthogonal projection of a gap between adjacent optical lenses onto the substrate is located within an orthogonal projection of the black matrix onto the substrate, and the black matrix is made of a ferrous metal oxide.
Inventor(s): Yingjie LI of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06F9/451, G06F16/953, G06F16/957, G06F40/221
Abstract: the present disclosure provides a method, a device and system for loading page data. the method includes: determining a target page to be displayed; transmitting request information for requesting a data packet corresponding to the target page to a server, the request information including an identifier of the target page and a first identifier set, the first identifier set including identifiers of pages loaded by the ue in a second identifier set, and the second identifier set including identifiers of all pages in a software package to which the target page belongs; and receiving the data packet corresponding to the target page from the server.
[[20240045720.COMPUTER-IMPLEMENTED METHOD IN A SYSTEM COMPRISING ONE OR MORE PROCESSORS FOR EXECUTING PERIODIC TASKS, SYSTEM COMPRISING ONE OR MORE PROCESSORS FOR EXECUTING PERIODIC TASKS, AND COMPUTER-PROGRAM PRODUCT_simplified_abstract_(boe technology group co., ltd.)]]
Inventor(s): Cheng Liu of Beijing (CN) for boe technology group co., ltd., Hongtao Guan of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06F9/48
Abstract: a computer-implemented method in a system having one or more processors for executing periodic tasks is provided. the computer-implemented method includes classifying the periodic tasks into one of at least two groups including a first group and a second group. cycle times of first periodic tasks in the first group respectively are one or more integer divisors of a maximum cycle time.
Inventor(s): Tong LIU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06V20/52, G06V40/10, G06V10/75, G06V10/28, G06V10/44, G06T7/73, G06V10/26
Abstract: the present disclosure discloses a method, apparatus and device for detecting obstacles, and a computer storage medium, which belong to the field of security monitoring. the method includes: by performing object detection and pedestrian detection on a monitored image of a monitored region, an object identification group including an object identification box and a pedestrian identification box are acquired, and upon removing an object identification box associated with the pedestrian identification box, that an obstacle is present in the monitored region based on the object identification box in the object identification group is determined. false warning caused by presence of pedestrians in the monitored region can be avoided. the problem of low accuracy of methods for detecting obstacles in the related art can be solved, and the effect of improving the accuracy of the method for detecting obstacles can be achieved.
Inventor(s): Fengshuo HU of Beijing (CN) for boe technology group co., ltd., Guangwei HUANG of Beijing (CN) for boe technology group co., ltd., Yangyang ZHANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06V30/32, G06F3/04883, G06F3/0482
Abstract: an interaction method, an electronic device and a computer storage medium. the interaction method includes: acquiring a trajectory point set input by a user, wherein the trajectory point set at least includes one trajectory point; determining a candidate object according to the trajectory point set, wherein the candidate object includes a first candidate object and a second candidate object; displaying a first selection icon for representing the first candidate object and a second selection icon for representing the second candidate object; and displaying the first candidate object or executing an operation corresponding to the first candidate object in response to the user's selection operation on the first selection icon, and displaying the second candidate object or executing an operation corresponding to the second candidate object in response to the user's selection operation on the second selection icon.
Inventor(s): Dan ZHU of Beijing (CN) for boe technology group co., ltd., Xingchen LIU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G06V40/20, G06V20/52, G06F3/01, G06V40/16, G06T7/70
Abstract: the present disclosure discloses a method, apparatus and system for customer group analysis, and a storage medium. the method includes: obtaining video images of a customer group passing by a display apparatus; recognizing and tracking head images of the customer group in the video images, and determining behavior characteristics of individuals in the customer group; and performing statistical analysis on the behavior characteristics of the customer group corresponding to the display apparatus, so as to update a quantity of individuals corresponding to each behavior characteristic.
Inventor(s): Hongrun WANG of Beijing (CN) for boe technology group co., ltd., Pan XU of Beijing (CN) for boe technology group co., ltd., Changfeng LI of Beijing (CN) for boe technology group co., ltd., Hui ZHANG of Beijing (CN) for boe technology group co., ltd., Shunhang ZHANG of Beijing (CN) for boe technology group co., ltd., Kai HOU of Beijing (CN) for boe technology group co., ltd., Liwei LIU of Beijing (CN) for boe technology group co., ltd., Yunsik IM of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/3225, H10K59/131
Abstract: a display substrate and a display device are provided. sub-pixels in a display substrate are divided into sub-pixel groups, wherein the sub-pixel groups include at least two sub-pixels, and at least two sub-pixels share the same pixel driving circuit; at least two light-emitting control sub-circuit in the pixel driving circuit correspond to at least two light-emitting element included in at least two sub-pixels, at least two light-emitting control sub-circuits correspond to at least two light-emitting control signal lines, and each light-emitting control sub-circuit is coupled to an output terminal of a compensation driving sub-circuit, a corresponding light-emitting element and a corresponding light-emitting control signal line; each light-emitting control sub-circuit is configured to control turning on or off a connection between the output terminal of the compensation driving sub-circuit and the corresponding light-emitting element under the control of the corresponding light-emitting control signal line.
Inventor(s): Fei Yang of Beijing (CN) for boe technology group co., ltd., Song Meng of Beijing (CN) for boe technology group co., ltd., Zhiqiang Dong of Beijing (CN) for boe technology group co., ltd., Yi Chen of Beijing (CN) for boe technology group co., ltd., Jingbo Xu of Beijing (CN) for boe technology group co., ltd., Jianbo Xian of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/3258, G09G3/3291
Abstract: a data driving integrated circuit includes a digital-to-analog converter configured to receive a respective digital data signal from a timing controller and convert the respective digital data signal to a respective analog data signal, which is output to a display panel through a respective data line; an analog-to-digital converter configured to receive a respective analog sensing signal from a respective sensing line in the display panel and convert respective analog sensing signal to a respective digital sensing signal, which is output to the timing controller; a first sensing switch configured to control a connection between a first reference voltage line and the respective sensing line; a second sensing switch configured to control a connection between a second reference voltage line and the respective sensing line; and a third sensing switch configured to control the connection between the analog-to-digital converter and the respective sensing line.
Inventor(s): Long HAN of Beijing (CN) for boe technology group co., ltd., Yu FENG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G3/3258, G09G3/3233, G09G3/3266
Abstract: the present disclosure relates to a pixel drive circuit, a driving method thereof, and a display panel, which relates to the field of display technology. the source, drain and gate of the drive transistor of the pixel drive circuit are respectively connected to the first node, the second node and the third node. the storage capacitor is connected to the third node. the first control unit is used for enabling a path between the second node and the fourth node in response to the first control signal. the second control unit is used for outputting the first power supply voltage to the first node in response to the light-emitting signal. the threshold compensation transistor is used for enabling a path between the second node and the third node in response to the second control signal. the material of the active region is a metal oxide semiconductor.
Inventor(s): Tianmin RAO of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G09G5/02, G09G5/04
Abstract: the present disclosure provides a color correction method, including: in response to original color data of a pixel, converting the original color data into original color coordinates in an original color space; mapping the original color coordinates to a sampling point space to obtain a mapped point corresponding to the original color coordinates in the sampling point space, and determining, according to mapped coordinates of the mapped point, a plurality of reference point coordinates corresponding to the mapped coordinates; obtaining reference point addresses of the reference point coordinates, and simultaneously reading color data of the reference point coordinates according to the reference point addresses; and obtaining corrected color data of the pixel through an interpolation algorithm according to the color data of the reference point coordinates. the present disclosure further provides a field programmable gate array, a chip and a display device.
Inventor(s): Xinran Li of Beijing (CN) for boe technology group co., ltd., Yanyang Hu of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G16H40/20
Abstract: an intelligent healthcare management system is provided. the intelligent healthcare management system includes a distributed computing system including one or more networked computers configured to execute in parallel to perform at least one common task; and one or more computer readable storage mediums storing instructions that, when executed by the distributed computing system, cause the distributed computing system to execute software modules. the software modules includes an internet-of-things platform server; a business server; a physiological parameter data analysis platform configured to provide one or more user interfaces for point-of-care physiological parameter data collection; a business-end management platform configured to store and manage historical physiological parameter data of customers associated with a business entity; and a customer-end personal data management platform configured to manage personal historical physiological parameter data specific for an individual customer. the internet-of-things platform server and the business server are configured to exchange data between each other.
Inventor(s): Fang ZHAI of Beijing (CN) for boe technology group co., ltd., Yanyang HU of Beijing (CN) for boe technology group co., ltd., Fuchen TIAN of Beijing (CN) for boe technology group co., ltd., Yubin ZHOU of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): G16H50/30, G16H50/70
Abstract: the present disclosure provides a method of determining state information. the method includes: obtaining first-type state information of a first user; according to the first-type state information of the first user and previously-stored first-type state information of at least one second user, determining a comparable user for the first user from the at least one second user; according to second-type state information of the comparable user, determining second-type state information of the first user.
Inventor(s): Haixu LI of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H01L21/673, H01L33/00
Abstract: the embodiments of the present application provide a carrier plate and a transferring device. the carrier plate particularly includes a transporting base plate, a dissociation regulating feature and a dissociable-adhesive layer that are sequentially arranged, the dissociation regulating feature is configured to regulate a dissociation accuracy of the dissociable-adhesive layer, and the dissociable-adhesive layer is configured to be connected to a plurality of light-emitting-diode chips. the carrier plate can increase the yield and the dissociation accuracy of the light-emitting-diode chips, which can increase the yield in the process of the mass transfer and the efficiency of the mass transfer of the light-emitting-diode chips.
Inventor(s): Yang Yue of Beijing (CN) for boe technology group co., ltd., Shi Shu of Beijing (CN) for boe technology group co., ltd., Qi Yao of Beijing (CN) for boe technology group co., ltd., Yong Yu of Beijing (CN) for boe technology group co., ltd., Shipei Li of Beijing (CN) for boe technology group co., ltd., Xiang Li of Beijing (CN) for boe technology group co., ltd., Chuanxiang Xu of Beijing (CN) for boe technology group co., ltd., Wenqu Liu of Beijing (CN) for boe technology group co., ltd., Renquan Gu of Beijing (CN) for boe technology group co., ltd., Haitao Huang of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H01L23/538, H01L25/075, H01L21/48
Abstract: a manufacturing method of a displaying base plate, a displaying base plate and a displaying apparatus. the displaying base plate includes an active area and a peripheral area located at a periphery of the active area. the displaying base plate includes: a substrate; a wiring functional layer disposed on one side of the substrate, wherein the wiring functional layer includes a metal wiring and bonding terminals connected to the metal wiring), the bonding terminals include a first bonding terminal, a second bonding terminal and a third bonding terminal, the first bonding terminal and the second bonding terminal are located at the active area, and the third bonding terminal is located at the peripheral area; a first passivation layer disposed on one side of the wiring functional layer that is away from the substrate; and a light shielding layer disposed on one side of the first passivation layer that is away from the substrate.
Inventor(s): Xinxiu ZHANG of Beijing (CN) for boe technology group co., ltd., Huayu SANG of Beijing (CN) for boe technology group co., ltd., Xue ZHAO of Beijing (CN) for boe technology group co., ltd., Xiaodong XIE of Beijing (CN) for boe technology group co., ltd., Tengfei ZHONG of Beijing (CN) for boe technology group co., ltd., Wenjie XU of Beijing (CN) for boe technology group co., ltd., Min HE of Beijing (CN) for boe technology group co., ltd., Bin PANG of Beijing (CN) for boe technology group co., ltd., Qiang JI of Beijing (CN) for boe technology group co., ltd., Jin ZHANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H01L27/12, H01L33/62, H01L25/16, H01L25/075
Abstract: an array substrate includes: a substrate, a first conductive layer, a second conductive layer and at least two organic insulating layers; the first conductive layer is provided on a side of the substrate; the second conductive layer is provided on a side of the first conductive layer away from the substrate, and an orthographic projection of the second conductive layer on the substrate has an overlapped region with an orthographic projection of the first conductive layer on the substrate, the overlapped region includes a via region and a routing region; the at least two organic insulating layers are provided between the first conductive layer and the second conductive layer, and an orthographic projection of the at least two organic insulating layers on the substrate is overlapped with an orthographic projection of the routing region.
Inventor(s): Yingwei LIU of Beijing (CN) for boe technology group co., ltd., Zhanfeng CAO of Beijing (CN) for boe technology group co., ltd., Ke WANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H01L23/66, H01L23/522
Abstract: the present disclosure provides a substrate integrated with a passive device and a method for manufacturing the same. the method includes: providing and processing a transparent dielectric layer to obtain the transparent dielectric layer provided with a first connection via therein, with the transparent dielectric layer including a first surface and a second surface which are disposed oppositely; and integrating a passive device, which includes at least an inductor, on the transparent dielectric layer. the integrating a passive device on the transparent dielectric layer includes: forming a first sub-structure on the first surface of the transparent dielectric layer, forming a second sub-structure on the second surface of the transparent dielectric layer, and forming a first connection electrode in the first connection via; and the first sub-structure, the first connection electrode and the second sub-structure are connected to form a coil structure of the inductor.
Inventor(s): Peng HU of Beijing (CN) for boe technology group co., ltd., Xiaojun TANG of Beijing (CN) for boe technology group co., ltd., Ning ZHANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H04L9/40
Abstract: disclosed is a device authentication method used in a server, comprising: (s) receiving a certification request sent by at least one terminal device; (s) parsing the certification request so as to perform authentication on physical code information of the terminal device according to a preset device table; (s) in a situation where the physical code information of the terminal device matches a preset terminal device code, determining that the terminal device passes authentication; (s) in a situation where the physical code information of the terminal device does not match any preset terminal device code in the preset device table and the total number of preset terminal device codes in the preset device table has not reached a threshold, in response to an add-to-device table operation, adding the physical code information of the terminal device to the preset device table and determining that the terminal device passes authentication.
Inventor(s): Dejiang ZHAO of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/122, H10K59/173, H10K59/35, H10K59/12
Abstract: a display panel includes a pixel defining layer and light-emitting layers. the pixel defining layer includes pixel channels each of which includes first pixel regions, second pixel regions and third pixel regions arranged alternately. an extension direction of the first pixel region intersects with extension directions of the second pixel region and third pixel region. the first pixel regions are configured to bear ink of a printed functional layer material, and the second pixel regions and the third pixel regions are configured to bear ink drained from the first pixel regions. inclination angles of the second pixel region and the third pixel region are complementary in a first direction. the light-emitting layers are in the pixel channels. light-emitting layers in adjacent pixel channels have different colors, and light-emitting layers in different pixel regions of one pixel channel have the same color.
Inventor(s): Xing ZHANG of Beijing (CN) for boe technology group co., ltd., Zhan GAO of Beijing (CN) for boe technology group co., ltd., Yicheng LIN of Beijing (CN) for boe technology group co., ltd., Pan XU of Beijing (CN) for boe technology group co., ltd., Ying HAN of Beijing (CN) for boe technology group co., ltd., Guoying WANG of Beijing (CN) for boe technology group co., ltd., Dacheng ZHANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/126, H10K59/38, H10K59/131, H10K59/80
Abstract: a display substrate and a display device are provided. the display substrate includes a base substrate and a light-shielding layer. the base substrate includes a display region including repeating units, each repeating unit includes a transparent region and a pixel region, the pixel region includes sub-pixels, each sub-pixel includes a sub-pixel driving circuit and a light-emitting element, and the light-emitting element includes a first electrode, a second electrode, and a light-emitting layer located between the first electrode and the second electrode. the light-shielding layer is located on a side of the sub-pixel driving circuit close to the base substrate, at least part of an orthographic projection of the light-shielding layer on a main surface of the base substrate overlaps with an orthographic projection of the sub-pixel driving circuit on the main surface of the base substrate, and the light-shielding layer is connected with the second electrode.
Inventor(s): Jingang FANG of Beijing (CN) for boe technology group co., ltd., Luke DING of Beijing (CN) for boe technology group co., ltd., Bin ZHOU of Beijing (CN) for boe technology group co., ltd., Miao ZHANG of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/131, H10K50/84, H10K59/126
Abstract: a display substrate, a method for fabricating the same, and a display panel are provided. the display substrate includes: a substrate, and a first conductive layer, at least two insulation layers, and a second conductive layer, the second conductive layer being electrically connected with the first conductive layer through via-holes, and the at least two insulation layers including a first insulation layer in contact with the first conductive layer, wherein the display substrate further includes an assisting alignment structure on the surface of the first insulation layer, and the orthographic projection of the assisting alignment structure surrounds at least part of the edge of the orthographic projection of the first via-hole in the first insulation layer on the substrate, so that the orthographic projection of the first via-hole on the first conductive layer lies within the pattern of the first conductive layer.
Inventor(s): Long HAN of Beijing (CN) for boe technology group co., ltd.
IPC Code(s): H10K59/131, H10K59/12
Abstract: a display substrate includes a base, and first data lines, second data lines, a plurality of sub-pixels and voltage signal lines disposed on the base. the first data lines and the second data lines are alternately arranged in a first direction. each column of sub-pixels includes first sub-pixels and second sub-pixels that are alternately arranged in a second direction. in the column of sub-pixels, the first sub-pixels are electrically connected to a first data line located on a side of the column of sub-pixels and adjacent thereto, and the second sub-pixels are electrically connected to a second data line located on another side of the column of sub-pixels and adjacent thereto. an orthogonal projection of each voltage signal line on the base is located between orthogonal projections of a first data line and a second data line between two adjacent columns of sub-pixels on the base.
Inventor(s): Xueyan Tian of Beijing (CN) for boe technology group co., ltd., Chunyang Wang of (US) for boe technology group co., ltd.
IPC Code(s): H10K59/50, H10K59/80, H10K59/12
Abstract: a display substrate is provided. the display substrate includes: a base substrate; a light-emitting unit layer arranged on the base substrate, wherein the light-emitting unit layer includes a plurality of light-emitting units respectively emitting light of a plurality of colors; and a light modulation layer located on a side of the light-emitting unit layer away from the base substrate, and configured to transmit a part of the light emitted from the plurality of light-emitting units and reflect the other part of the light emitted from the plurality of light-emitting units; wherein the light modulation layer is configured such that a reflectivity of the light modulation layer to light in a first wavelength range is greater than that of the light modulation layer to light outside the first wavelength range, and the first wavelength range is within a wavelength range of visible light and is 500 nm or more.
BOE TECHNOLOGY GROUP CO., LTD. patent applications on February 8th, 2024
- BOE TECHNOLOGY GROUP CO., LTD.
- G02B5/00
- G02B3/00
- G02B27/18
- G02B27/02
- G02B7/02
- Boe technology group co., ltd.
- G06F9/451
- G06F16/953
- G06F16/957
- G06F40/221
- G06F9/48
- G06V20/52
- G06V40/10
- G06V10/75
- G06V10/28
- G06V10/44
- G06T7/73
- G06V10/26
- G06V30/32
- G06F3/04883
- G06F3/0482
- G06V40/20
- G06F3/01
- G06V40/16
- G06T7/70
- G09G3/3225
- H10K59/131
- G09G3/3258
- G09G3/3291
- G09G3/3233
- G09G3/3266
- G09G5/02
- G09G5/04
- G16H40/20
- G16H50/30
- G16H50/70
- H01L21/673
- H01L33/00
- H01L23/538
- H01L25/075
- H01L21/48
- H01L27/12
- H01L33/62
- H01L25/16
- H01L23/66
- H01L23/522
- H04L9/40
- H10K59/122
- H10K59/173
- H10K59/35
- H10K59/12
- H10K59/126
- H10K59/38
- H10K59/80
- H10K50/84
- H10K59/50
- H10K59/1201
- H01Q1/38
