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61.发明申请公开(公告)号：US20150146150A1
公开(公告)日：2015-05-28
申请号：US14348385
申请日：2013-06-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tao Sun , Shiming Shi , Ling Shi
IPC: G02F1/1337 , G02F1/1362
CPC classification number: G02F1/133753 , G02F1/133512 , G02F1/136286 , G02F2001/133761 , G02F2001/133773
Abstract: A liquid crystal panel, a display device and a method of manufacturing the liquid crystal panel are provided. In the liquid crystal panel according to the embodiments, the orientation of the liquid crystal molecules (40) corresponding to a pixel display region (1) is different from the orientation of the liquid crystal molecules (40) corresponding to a wiring region (2), such that the deflection angle of the liquid crystal molecules corresponding to the pixel display region is inconsistent with that of the liquid crystal molecules corresponding to the wiring region upon the liquid crystal panel being supplied with power. The display device according to the embodiments comprises the liquid crystal panel of the present invention. The method of manufacturing the liquid crystal panel according to the embodiments comprises making the pretilt angle of the alignment layer of the wiring region (2) on the array substrate (10) larger than that of the alignment layer of the pixel display region (1).
Abstract translation: 提供液晶面板，显示装置和制造液晶面板的方法。 在根据实施例的液晶面板中，与像素显示区域（1）相对应的液晶分子（40）的取向与对应于布线区域（2）的液晶分子（40）的取向不同， 使得对应于像素显示区域的液晶分子的偏转角与液晶面板被供电时对应于布线区域的液晶分子的偏转角不一致。 根据实施例的显示装置包括本发明的液晶面板。 根据实施例的制造液晶面板的方法包括使阵列基板（10）上的布线区域（2）的取向层的预倾角大于像素显示区域（1）的取向层的预倾角， 。
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公开(公告)号：US20250133925A1
公开(公告)日：2025-04-24
申请号：US18689944
申请日：2022-09-20
Inventor： Shuo Li , Ling Shi , Yipeng Chen
IPC: H10K59/131 , H10K59/122
Abstract: A display panel includes a substrate, pixel circuits and anodes. A row of pixel circuits is divided into pixel circuit groups, and a group includes a first pixel circuit and a second pixel circuit. In the same group, a first pixel circuit is symmetrical with a second pixel circuit about a first axis. Each pixel circuit includes and overlapping portion. Overlapping portions of the first and second pixel circuits are a first overlapping portion and second overlapping portion. Along a second direction, a minimum distance between the first and second overlapping portions in the same group is a first distance, where the second direction is a row direction in which the pixel circuits are arranged. Along the second direction, a minimum distance between adjacent first and second overlapping portions belonging to different groups is a second distance, and the first distance is less than the second distance.
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公开(公告)号：US12266302B2
公开(公告)日：2025-04-01
申请号：US17802129
申请日：2021-08-27
Inventor： Yipeng Chen , Ling Shi
IPC: G09G3/3233
Abstract: A pixel circuit includes a drive sub-circuit, a write sub-circuit, a compensation sub-circuit, a first reset sub-circuit, a second reset sub-circuit and a light-emitting element. The drive sub-circuit is configured to provide a drive signal to a third node in response to signals of the first node and the second node; the write sub-circuit is configured to write the signal of the data signal line to the second node or the third node under a control of a signal of a first scanning signal line; the compensation sub-circuit is configured to compensate a voltage at the first node under the control of the signal of the first scanning signal line.
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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：US20250098427A1
公开(公告)日：2025-03-20
申请号：US18578895
申请日：2023-03-31
Inventor： Yu Wu , Changchang Liu , Fei Fang , Ling Shi
IPC: H10K59/122 , H10K39/34 , H10K59/80
Abstract: A display substrate and a display device are disclosed. The display substrate includes a base substrate and sub-pixels arranged on the base substrate, the sub-pixel includes a sub-pixel driving circuit and a light-emitting element including an anode pattern coupled to the sub-pixel driving circuit. The display substrate further includes pixel definition patterns, at least one of which includes at least one pixel aperture, at least a portion of the light-emitting element is located in the pixel aperture, an orthographic projection of the at least one pixel definition pattern onto the base substrate covers at least a portion of an orthographic projection of the sub-pixel driving circuit onto the base substrate, and covers at least a portion of an orthographic projection of a gap between at least two adjacent sub-pixel driving circuits onto the base substrate, and the pixel definition patterns are configured to shield light.
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Patent Agency Ranking
公开(公告)号：US20250078752A1
公开(公告)日：2025-03-06
申请号：US18708302
申请日：2023-08-31
IPC: G09G3/3233 , H10K59/121 , H10K59/131
Abstract: A pixel circuit includes: data writing sub-circuit coupled to data signal terminal, scanning signal terminal and fourth node; first light-emitting control sub-circuit coupled to first voltage terminal, first light-emitting control terminal and second node; driving sub-circuit coupled to first node, the second node and third node; storage sub-circuit coupled to the first node and the fourth node; compensation sub-circuit coupled to compensation signal terminal, the first node and the third node; second light-emitting control sub-circuit coupled to the third node, second light-emitting control terminal, and an electrode of light-emitting element; first initialization sub-circuit coupled to first reset signal terminal, first initialization signal terminal and the fourth node; second initialization sub-circuit coupled to second reset signal terminal, second initialization signal terminal and an electrode of the light-emitting element; third initialization sub-circuit coupled to third reset signal terminal, third initialization signal terminal and the third node.
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公开(公告)号：US12189890B2
公开(公告)日：2025-01-07
申请号：US18258007
申请日：2021-02-09
IPC: G06F3/041 , G06F3/044 , H10K59/131 , H10K59/40 , H10K59/80
Abstract: A display panel, including: a substrate base plate; touch electrodes; touch lead wires on the substrate base plate, one end of the touch lead wire is coupled with the touch electrode, the other end thereof is in a peripheral area, the touch lead wires in the display panel are divided into touch lead wire sets, each touch lead wire set includes touch lead wires; data lead wires on the substrate base plate in the peripheral area, the data lead wires are divided into data lead wire sets, each data lead wire set includes data lead wires, the touch lead wire sets and the data lead wire sets are distributed in a staggered manner; at least one shielding line on the substrate base plate in the peripheral area, an orthographic projection of the shielding line is between orthographic projections of the touch lead wire and the data lead wire.
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公开(公告)号：US20250008801A1
公开(公告)日：2025-01-02
申请号：US18689583
申请日：2023-01-03
Inventor： Ling Shi , Yipeng Chen
IPC: H10K59/35 , H10K59/131 , H10K59/95
Abstract: A display panel includes a substrate, sub-pixels, data lines and a pixel defining layer. The data lines are divided into data line groups. Each data line group includes a first data line, a second data line and a third data line sequentially arranged in a first direction. Adjacent second and third data lines are substantially symmetrical about an axis. The second data line and the third data line each include first straight segments and first bending segments alternately connected. For first bending segments of the adjacent second and third data lines, each is bent in a direction away from another. The pixel defining layer is provided therein with photosensitive openings. An orthogonal projection, on the substrate, of a photosensitive opening is located between orthogonal projections, on the substrate, of adjacent first bending segments of a second data line and a third data line.
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公开(公告)号：US12183304B2
公开(公告)日：2024-12-31
申请号：US18275807
申请日：2022-08-09
Inventor： Fei Fang , Ke Liu , Ling Shi , Ruoxiang Li
IPC: G09G5/00
Abstract: Provided is a display panel. The display panel includes: a base substrate, including a display region and a periphery region at least partially surrounding the display region, wherein the display region includes a first display region and a second display region disposed at least on one side of the first display region, a light transmittance of the first display region being greater than a light transmittance of the second display region; a plurality of first pixel units disposed on the base substrate and in the first display region; and a plurality of signal lines disposed at least in the first display region and electrically connected to the plurality of first pixel units, wherein the plurality of signal lines include a plurality of first signal lines and a plurality of second signal lines.
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公开(公告)号：US20240357869A1
公开(公告)日：2024-10-24
申请号：US18255101
申请日：2022-07-28
IPC: H10K59/122 , H10K59/131
CPC classification number: H10K59/122 , H10K59/131
Abstract: An array substrate is provided. The array substrate includes a second signal line layer including a plurality of signal lines on a base substrate; an anode layer on a side of the second signal line layer away from the base substrate; a pixel definition layer on a side of the anode layer away from the second signal line layer; and a plurality of light transmissive apertures extending through the pixel definition layer, the plurality of light transmissive apertures spaced apart from each other. At least one of the plurality of signal lines includes a first segment extending along a first direction, and a second segment. An orthographic projection of a central line of the first segment extending along the first direction on the base substrate intersects with an orthographic projection of at least one light transmissive aperture of the plurality of light transmissive apertures on the base substrate.
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