-
公开(公告)号：US12226985B2
公开(公告)日：2025-02-18
申请号：US17802964
申请日：2021-11-17
Inventor： Huiqiang Song , Lei Yang , Fengping Wu
Abstract: A supporting back film includes a first supporting structure and a second supporting structure arranged on at least one side of the first supporting structure in a second direction. The second direction intersects with the first direction. An orthographic projection of the first supporting structure on the flexible display panel covers the bendable region, and the first supporting structure is bendable. The volume of the second supporting structure is greater than or equal to the volume of the first supporting structure, and the density of the second supporting structure is less than the density of the first supporting structure. Alternatively, the volume of the first supporting structure is greater than or equal to the volume of the second supporting structure, and the density of the first supporting structure is less than the density of the second supporting structure.
-
公开(公告)号：US20250056986A1
公开(公告)日：2025-02-13
申请号：US18712265
申请日：2023-03-28
Inventor： Chaoxue QIN , Jiamian SUN , Hui LUO , Zerong YANG , Yuheng QIU , Hwang KIM , Wei LIN
IPC: H10K59/131 , H10K59/12 , H10K59/40 , H10K77/10 , H10K102/00
Abstract: A display panel includes a base substrate, a display structure layer located on the base substrate of a display region and including multiple display region metal layers, a touch structure layer, multiple contact pads, and a first inorganic insulating layer. The touch structure layer is located on a side of the display structure layer away from the base substrate. The multiple contact pads are located in the first bezel region, and at least one contact pad includes at least one contact pad metal layer. The first inorganic insulating layer exposes at least part of surfaces of contact pad metal layers of the multiple contact pads away from the base substrate. The contact pad metal layer of the at least one contact pad exposed by the first inorganic insulating layer and one of the multiple display region metal layers of the display structure layer are of a same layer structure.
-
公开(公告)号：US20250056977A1
公开(公告)日：2025-02-13
申请号：US18934124
申请日：2024-10-31
Inventor： Jingjing XU , Pan LI , Dacheng ZHANG
IPC: H10K59/122 , H10K59/131 , H10K59/35 , H10K59/38 , H10K59/80
Abstract: A display substrate, a preparation method thereof, and a display apparatus, the display substrate includes a base substrate; a drive circuit layer provided on the base substrate; a light-emitting structure layer provided on a side of the drive circuit layer away from the base substrate, the light-emitting structure layer includes a pixel defining layer and an organic light-emitting layer, the pixel defining layer defines multiple sub-pixel regions and includes a first opening at least partially exposing the drive circuit layer, the organic light-emitting layer is located in the sub-pixel region and is overlapped with the first opening of the pixel defining layer; and a color film structure layer provided on a side of the light-emitting structure layer away from the base substrate, the color film structure layer includes a color film and a black matrix, the black matrix includes a second opening at least partially exposing the first opening.
-
公开(公告)号：US20250056976A1
公开(公告)日：2025-02-13
申请号：US18933428
申请日：2024-10-31
Inventor： Shuo Li , Youchun Chen , Yanyang Shang , Zhenglong Yan
IPC: H10K59/122 , H10K59/131 , H10K59/80
Abstract: A display panel includes a substrate, a first electrode layer disposed on the substrate, and a light-emitting definition layer disposed on a side of the first electrode layer away from the substrate. The first electrode layer includes first electrode blocks and second electrode blocks. An area of a first electrode block is greater than an area of a second electrode block. The first electrode blocks are arranged in an array of rows and columns. Each second electrode block is located between four adjacent first electrode blocks arranged in two rows and two columns. The light-emitting definition layer has first light-transmitting holes. At least a part of each first electrode block is exposed by a first light-transmitting hole, and at least a part of each second electrode block is exposed by a first light-transmitting hole. At least part of a boundary of at least one first light-transmitting hole is curved.
-
公开(公告)号：US20250053909A1
公开(公告)日：2025-02-13
申请号：US18930344
申请日：2024-10-29
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jinxiao Wen , Xibo Zhou , Xiaogang Liu , Xingliang Wang , Dong Zhang , Hui Zeng , Zhengbao Dai , Peiyu Yu
IPC: G06Q10/0633 , G06Q10/067 , G06Q10/0875
Abstract: An apparatus for managing production of one or more products includes a business backend; an interface service; a persistent data storage; a processor; and a message middleware. The business backend is configured to extract and organize data; and dispatch business data to the interface service. The interface service is configured to perform data validation on the business data received from the business backend; and transmit the business data to the persistent data storage and the message middleware. The persistent data storage is configured to store the business data received from the interface service as a reference for the calculation and analysis; and transmit data to the processor. The processor is configured to calculate overstock quantity and determine overstock type. The message middleware is configured to receive the business data from the interface service, and receive analysis results from the processor; and transmit the analysis results to interface service.
-
Patent Agency Ranking
66.发明申请公开(公告)号：US20250053268A1
公开(公告)日：2025-02-13
申请号：US18697439
申请日：2023-02-24
IPC: G06F3/044
Abstract: The present application provides a touch substrate, a design structure of a touch electrode layer, a display panel, and a display device. The design structure of the touch electrode layer includes connecting portions and conducting wires. The connecting portions and the conducting wires form a plurality of meshes. One connecting portion is connected with four conducting wires. In conducting wires connected with a same connecting portion, at least one side edge of an end portion of at least one conducting wire connected with the connecting portion is provided with a depression, and a bottom edge of the depression joins an edge of the connecting portion. The touch electrode layer is prepared according to the design structure. The display panel includes the touch electrode layer. The display device includes the display panel.
-
公开(公告)号：US20250053265A1
公开(公告)日：2025-02-13
申请号：US18933380
申请日：2024-10-31
Inventor： Jun YAN , Jianghua LIU , Zhiliang JIANG , Erjin ZHAO , Lingran WANG
Abstract: A touch layer includes an effective touch structure and an insulating layer. The effective touch structure includes first touch bars extending substantially in a same direction, and second touch bars extending substantially in a same direction. The first touch bars cross the second touch bars and are insulated from the second touch bars; the first touch bars are divided into first touch groups, and at least two first touch bars included in a first touch group are electrically connected to each other; and the second touch bars are divided into second touch groups, and at least two second touch bars included in a second touch group are electrically connected to each other. The insulating layer is provided between the first touch bars and the second touch bars, and in areas where the first touch bars overlap the second touch bars.
-
公开(公告)号：US12225803B2
公开(公告)日：2025-02-11
申请号：US17359470
申请日：2021-06-25
Inventor： Ke Yang , Huaisen Ren , Zubin Lv , Zhendong Li , Tao Gao
IPC: H10K59/60 , H01L27/146 , G06V40/13
Abstract: The present disclosure provides a display panel including: a substrate and a cover plate, disposed oppositely; a plurality of drive transistors, a plurality of reading transistors and a plurality of Schottky photodiodes, which are disposed on the substrate and located at a side of the substrate facing toward the cover plate; each of the Schottky photodiodes includes a photosensitive active layer and an interdigital electrode layer, the interdigital electrode layer is disposed on the photosensitive active layer and includes at least one first interdigital electrode and at least one second interdigital electrode spaced apart, each of the at least one first interdigital electrode is connected to a corresponding one of the reading transistors, and each of the at least one second interdigital electrode is connected to a bias signal terminal; a plurality of light-emitting units, disposed between the substrate and the cover plate and connected to the drive transistors one-to-one.
-
公开(公告)号：US12225799B2
公开(公告)日：2025-02-11
申请号：US18190218
申请日：2023-03-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Liang Sun , Tuo Sun , Xiaodan Jin , Lintao Zhang
IPC: H10K59/35 , G09G3/20 , H10K59/122
Abstract: A display panel, including: a plurality of pixels arranged in an array in a first direction and a second direction intersecting the first direction, each pixel including: a first sub-pixel having a first light-emitting zone configured to emit light of a first color; a second sub-pixel having a second light-emitting zone configured to emit light of a second color; and a third sub-pixel having a third light-emitting zone configured to emit light of a third color, wherein the plurality of pixels include a first pixel, the first light-emitting zone of the first pixel has a substantially polygonal shape, the substantially polygonal shape including: a first side substantially parallel to one side of the second light-emitting zone of the first pixel, and the one side of the second light-emitting zone of the first pixel being opposite to the first light-emitting zone; and a second side substantially parallel to one side of the third light-emitting zone of the first pixel, and the one side of the third light-emitting zone of the first pixel being opposite to the first light-emitting zone.
-
公开(公告)号：US12224294B2
公开(公告)日：2025-02-11
申请号：US18021048
申请日：2022-02-22
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yunke Qin , Lei Wang , Yue Tong , Wenhao Tian , Xuan Feng
IPC: H01L27/146 , G02F1/133 , G02F1/1335 , G02F1/1343 , G02F1/1362 , G02F1/1368
Abstract: This disclosure provides an array substrate, including: a display region and a peripheral region. The peripheral region includes at least one first sensor. The first sensor includes a photodiode and a driving circuit which are electrically connected to each other. The photodiode includes: an anode, a cathode and a photosensitive material layer. The array substrate includes: a base substrate, a plurality of thin film transistors, a common electrode and a pixel electrode. The common electrode is reused as an anode of the photodiode. The pixel electrode is reused as a cathode of the photodiode. One of the plurality of thin film transistors is reused as a first transistor of the driving circuit.
-
-
-
-
-
-
-
-
-
Search Results
39964
records
(took 0.083 seconds)
