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公开(公告)号：US20190131569A1
公开(公告)日：2019-05-02
申请号：US16033640
申请日：2018-07-12
Inventor： Guoqiang Ma , Yang Wang , Kuo Sun
Abstract: A display panel and manufacturing method thereof, and a display device are provided. The method includes: forming an encapsulation structure layer on a display motherboard to obtain a panel motherboard, the encapsulation structure layer comprising at least one encapsulation film layer, and the at least one encapsulation film layer overlying a surface of the display motherboard; forming a cutting groove on the encapsulation structure layer along a cutting line of the panel motherboard; filling the cutting groove with an isolation material, the isolation material having greater flexibility than the encapsulation film layer in contact with the isolation material; and cutting the panel motherboard from the isolation material along the cutting line to obtain the display panel. The display panel helps improve the encapsulation effect of the encapsulation structure.
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公开(公告)号：US12261193B2
公开(公告)日：2025-03-25
申请号：US17614699
申请日：2020-12-25
Inventor： Kuo Sun , Guoqiang Tang , Weiyun Huang , Ling Shi , Xuan Pang , Qifu Ran , Qiyang Wu
Abstract: A display panel and a display device are described. The display panel includes a first display area, the first display area includes a first external area and a first compression area, and the first compression area is located at a side in a first direction of the first external area, wherein the first direction is parallel to the data line. The display panel further includes a plurality of first light-emitting units and a plurality of first pixel driving circuits.
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公开(公告)号：US11997915B2
公开(公告)日：2024-05-28
申请号：US17417563
申请日：2020-11-16
Inventor： Kuo Sun , Haijun Yin , Liqiang Chen , Jiafan Shi , Renrong Gai
IPC: H10K77/10 , H10K50/844 , H10K71/00 , H10K102/00
CPC classification number: H10K77/111 , H10K50/844 , H10K71/00 , H10K2102/311
Abstract: A display substrate, including: a main display area, including a main display surface; and a bending portion, disposed around a periphery of the main display area, the bending portion is connected to the periphery of the main display area and is bent in a direction away from the main display surface, the bending portion includes: a plurality of side display areas, each of which is connected to a side edge of the main display area, and each side display area includes a side display surface; and a plurality of corner portions, each corner portion is connected to a turning of the main display area and is located between two adjacent side display areas, and wherein the main display surface and the side display surfaces constitute a display area, the corner portions constitute a non-display area, and the plurality of side display areas and the plurality of corner portions extend continuously.
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公开(公告)号：US11793022B2
公开(公告)日：2023-10-17
申请号：US17054218
申请日：2020-03-18
Inventor： Kuo Sun , Chunyan Xie , Pan Zhao , Wenbo Hu , Xiaoliang Guo , Jianpeng Wu , Jian He , Song Zhang , Pinfan Wang , Penghao Gu
IPC: H10K50/844 , H10K59/124 , H10K71/00 , H10K59/12 , H10K77/10 , H10K102/00
CPC classification number: H10K50/844 , H10K59/124 , H10K71/00 , H10K59/1201 , H10K77/111 , H10K2102/311
Abstract: The present disclosure provides an organic light-emitting display panel, a method of manufacturing the organic light-emitting display panel, and a display apparatus. The organic light-emitting display panel includes: a substrate having an opening passing through the substrate; a pixel array disposed on the substrate and including a plurality of pixels; an isolation part disposed between the plurality of pixels and the opening and surrounding the opening, wherein the isolation part includes: a first layer disposed on the substrate, wherein the first layer includes a first portion and a second portion which are sequentially stacked in a direction away from the substrate, and an orthogonal projection of the first portion on the substrate falls within an orthogonal projection of the second portion on the substrate; and a second layer disposed on a surface of the first layer away from the substrate.
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25.发明授权公开(公告)号：US11670229B2
公开(公告)日：2023-06-06
申请号：US17826437
申请日：2022-05-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wenjing Tan , Kuo Sun , Yu Feng
IPC: G09G3/3225 , G09G3/20
CPC classification number: G09G3/3225 , G09G3/2003 , G09G2300/0452 , G09G2310/0286 , G09G2320/0242
Abstract: The pixel structure includes a plurality of first pixel units disposed in a first region and at least one second pixel unit disposed in a second region. A distribution density of the plurality of first pixel units is greater than that of the at least one second pixel unit. Each second pixel unit includes a first color sub-pixel, a second color sub-pixel, and at least two third color sub-pixels. In the second region, the at least one first color sub-pixel and the at least one second color sub-pixel are located in a same row, and the at least two third color sub-pixels are located in a same column. A straight line where geometrical centers of the at least two third color sub-pixels are located intersects with a straight line where geometrical centers of the at least one first color sub-pixel and the at least one second color sub-pixel are located.
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Patent Agency Ranking
公开(公告)号：US20230078129A1
公开(公告)日：2023-03-16
申请号：US17992458
申请日：2022-11-22
Applicant: BOE Technology Group Co., Ltd.
Inventor： Zhenzhen LI , Lujiang Huangfu , Shanshan Bai , Kuo Sun
IPC: G09G3/20
Abstract: A display substrate, a method for driving the same, a display device, and a high-precision metal mask are provided. The display area includes a first display sub-area in which pixels are distributed at a high density (e.g., a high resolution), and a second display sub-area in which pixels are distributed at a low density (e.g., a low resolution), and a transition display sub-area, with a distribution density of pixels (a resolution) between the distribution density of pixels in the first display sub-area and a distribution density of pixels in the second display sub-area, is arranged between the first display sub-area and the second display sub-area.
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公开(公告)号：US11573604B2
公开(公告)日：2023-02-07
申请号：US16620012
申请日：2019-08-06
Inventor： Guoqiang Tang , Kuo Sun , Yangpeng Wang
IPC: G09F9/30 , G06F1/16 , G06F1/18 , G06F3/0354 , H01M10/42
Abstract: The disclosure relates to a power supply module. The power supply module may include a flexible substrate and a plurality of battery cells distributed in an array on one side of the flexible substrate. Adjacent battery cells of the plurality of battery cells on each line in a first direction may be connected in series by a flexible connector to form a plurality of lines of battery cells, and the plurality of lines of battery cells may be connected in parallel through a first electrode.
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28.发明授权公开(公告)号：US11258034B2
公开(公告)日：2022-02-22
申请号：US16754199
申请日：2019-05-24
Inventor： Guoqiang Tang , Kuo Sun , Yangpeng Wang
Abstract: A display panel and a producing method therefor, a vehicle-mounted rearview mirror, and a display device. The display panel comprises: a base substrate; a pixel defining layer, located at one side of the base substrate, the pixel defining layer comprising a plurality of openings distributed in an array; a cathode layer, located at the side of the pixel defining layer opposite to the base substrate; and an auxiliary cathode layer, located at the side of the cathode layer opposite to the pixel defining layer, the auxiliary cathode layer being directly in contact with and electrically connected to the cathode layer. The auxiliary cathode layer has a first thickness at positions corresponding to the plurality of the openings, and a second thickness at positions other than the openings; the first thickness is less than the second thickness.
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公开(公告)号：US20210325928A1
公开(公告)日：2021-10-21
申请号：US16620012
申请日：2019-08-06
Inventor： Guoqiang Tang , Kuo Sun , Yangpeng Wang
IPC: G06F1/16 , H01M10/42 , G06F1/18 , G06F3/0354
Abstract: The disclosure relates to a power supply module. The power supply module may include a flexible substrate and a plurality of battery cells distributed in an array on one side of the flexible substrate. Adjacent battery cells of the plurality of battery cells on each line in a first direction may be connected in series by a flexible connector to form a plurality of lines of battery cells, and the plurality of lines of battery cells may be connected in parallel through a first electrode.
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公开(公告)号：US11036958B2
公开(公告)日：2021-06-15
申请号：US16149330
申请日：2018-10-02
Inventor： Kuo Sun , Yang Wang , Guoqiang Ma
IPC: G06K9/00 , H01L27/32 , H01L51/56 , H01L51/00 , H01L27/146
Abstract: A light emitting display panel and a manufacture method thereof, and a display device are provided. The light emitting display panel includes a display region and a periphery region; the periphery region includes a first wire; the display region includes a light shielding layer and a fingerprint detection circuit; the light shielding layer includes at least one opening, the at least one opening at least partially overlaps the fingerprint detection circuit in a direction perpendicular to a panel surface of the display panel to allow light passing through the opening to be incident onto the fingerprint detection circuit, and the light shielding layer and the first wire are in same one layer.
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