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公开(公告)号：US12035588B2
公开(公告)日：2024-07-09
申请号：US17437033
申请日：2021-01-20
Inventor： Gong Chen , Yuqing Yang , Yiyang Zhang , Zheng Bao , Zhiyong Yang , Yang Zhou , Huijun Li , Tingliang Liu , Huijuan Yang , Xin Zhang , Meng Zhang , Xiaofeng Jiang , Hao Zhang , Yu Wang
IPC: H10K59/131
CPC classification number: H10K59/131
Abstract: The present disclosure provides an array substrate, a method for manufacturing an array substrate and a display panel. The array substrate includes: a base having a display area, a peripheral area surrounding the display area, and a visible area located between the display area and the peripheral area; a plurality of voltage signal lines disposed on the base; a metal strip disposed on the base, the voltage signal lines are coupled to the metal strip, at least a portion of the metal strip is located in the visible area, and the portion of the metal strip located in the visible area is provided with an opening.
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公开(公告)号：US12035587B2
公开(公告)日：2024-07-09
申请号：US17432202
申请日：2020-03-13
Inventor： Xiaofeng Jiang , Linhong Han , Huijuan Yang , Huijun Li , Xin Zhang , Meng Zhang , Lulu Yang , Jie Dai , Lu Bai , Siyu Wang , Yu Wang , Yupeng He , Yi Qu
IPC: H10K59/131
CPC classification number: H10K59/131
Abstract: A display panel and a display device are provided. The display panel includes: a display part including a plurality of data lines; a fan-out part including a plurality of fan-out lines; and a lead wire part including a plurality of first lead wires which are respectively connected with the plurality of data lines through the plurality of fan-out lines, and the plurality of fan-out lines are fanned out between the lead wire part and the display part. The plurality of first lead wires each include a first lead wire subpart and a compensation part to form a plurality of first lead wire subparts and a plurality of compensation parts, the plurality of first lead wire subparts are respectively connected with the plurality of compensation parts; the first lead subparts (WS1) have a width different from that of the compensation parts.
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公开(公告)号：US12010876B2
公开(公告)日：2024-06-11
申请号：US17252427
申请日：2020-03-18
Inventor： Xin Zhang , Yang Zhou , Yupeng He , Xiaofeng Jiang , Meng Zhang , Lu Bai , Yi Qu , Huijun Li , Lulu Yang , Pengfei Yu , Hao Zhang , Mengqi Wang
IPC: H10K59/122 , H10K50/844 , H10K59/131
CPC classification number: H10K59/122 , H10K50/844 , H10K59/131
Abstract: Provided are a display substrate and a manufacturing method thereof, and a display device. The display substrate includes: a base substrate; a drive circuit layer formed on the base substrate and including an interlayer dielectric layer at the display region and the transition region; display parts at the display region, including a first electrode and a pixel definition portion sequentially formed on the interlayer dielectric layer; a first packaging dam and a second packaging dam at the transition region and around the opened region, each including a protective portion and a blocking portion sequentially laminated on the interlayer dielectric layer. The second packaging dam is at a side of the first packaging dam away from the display region, and a thickness of the second packaging dam is greater than that of the first packaging dam.
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Patent Agency Ranking
公开(公告)号：US11990090B2
公开(公告)日：2024-05-21
申请号：US18341158
申请日：2023-06-26
Inventor： Pengfei Yu , Lu Bai , Jie Dai , Mengqi Wang , Huijun Li , Yupeng He , Hao Zhang , Meng Zhang , Xin Zhang
IPC: G09G3/3225 , G11C19/28 , H10K59/121 , H10K59/124 , H10K59/131 , H10K71/00 , H10K59/12
CPC classification number: G09G3/3225 , G11C19/28 , H10K59/1213 , H10K59/124 , H10K59/131 , H10K71/00 , G09G2300/0426 , G09G2310/0286 , H10K59/1201
Abstract: A display substrate and an electronic device are provided. The display substrate includes a base substrate, including a display region and a peripheral region on at least one side of the display region; and a shift register unit and a first clock signal line in the peripheral region of the base substrate, wherein the first clock signal line extends along a first direction on the base substrate, and is connected to a first clock signal terminal to be configured to provide a first clock signal to the shift register unit; the shift register unit includes an input circuit, an output circuit, a first control circuit, and an output control circuit; the output control circuit includes an output control transistor and a first capacitor, and the output circuit includes an output transistor and a second capacitor.
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公开(公告)号：US11910669B2
公开(公告)日：2024-02-20
申请号：US17428979
申请日：2020-10-30
Inventor： Maoying Liao , Yang Zhou , Xin Zhang , Huijuan Yang
IPC: H10K59/40 , G09G3/3291 , H10K59/131 , H10K59/124 , H10K59/121 , H01L27/12 , G09G3/3258
CPC classification number: H10K59/131 , G09G3/3258 , G09G2300/0426 , G09G2300/0842
Abstract: An array substrate is provided. The array substrate includes a node connecting line in a same layer as a respective one of the plurality of voltage supply lines, connected to a first capacitor electrode through a first via, and connected to a semiconductor material layer through a second via; and an interference preventing block in a same layer as the second capacitor electrode. The respective one of the plurality of voltage supply lines is connected to the interference preventing block through a third via. The interference preventing block includes a first arm and a second arm. Along the first direction, a portion of the node connecting line at a position connecting to the semiconductor material layer through the second via is spaced apart from a first adjacent data line by the first arm, and is spaced apart from a second adjacent data line by the second arm.
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公开(公告)号：US11903273B2
公开(公告)日：2024-02-13
申请号：US17293667
申请日：2020-07-27
Inventor： Lu Bai , Xin Zhang , Pengfei Yu , Jie Dai , Sen Du , Li Song , Xiaofeng Jiang
IPC: H10K59/131 , H10K50/84 , H10K59/121
CPC classification number: H10K59/131 , H10K50/84 , H10K59/1213 , H10K59/1216
Abstract: The present disclosure relates to a display substrate and a display device. The display substrate includes: a base substrate including a display area and a non-display area includes a fan-out area; a signal line layer including a plurality of signal lines located in the fan-out area; a first metal layer including a first power line located in the non-display area; a first electrode layer including a first electrode portion; and an organic insulating layer having a groove located in the non-display area. On the base substrate, an orthographic projection of the first electrode portion at least partially overlaps with that of the first power line, an orthographic projection of the organic insulating layer at an edge of the groove at least partially overlaps with that of the fan-out area in a first overlapping area having at least part not overlapping with an orthographic projection of the first electrode portion.
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公开(公告)号：US11844251B2
公开(公告)日：2023-12-12
申请号：US17427194
申请日：2021-04-15
Inventor： Yi Qu , Tinghua Shang , Lulu Yang , Meng Zhang , Siyu Wang , Xiaofeng Jiang , Yupeng He , Huijun Li , Xin Zhang
IPC: H01L27/32 , H10K59/131 , G09G3/3233
CPC classification number: H10K59/131 , G09G3/3233 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2320/0233
Abstract: A display substrate and a display device. The display substrate includes a base substrate and a plurality of sub-pixels on the base substrate. Each sub-pixels includes a pixel circuit. The plurality of sub-pixels include a first sub-pixel. The compensation sub-circuit of the first sub-pixel includes a first electrode, a second electrode, and a connection portion between the first electrode and the second electrode. The first drive electrode of the light-emitting element of the first sub-pixel includes a first main body portion including a first side parallel to a certain direction, and a first protruding portion protruding from the first side of the first main body portion. The first protruding portion at least partially overlaps with the connection portion of the compensation sub-circuit of the first sub-pixel in a direction perpendicular to the base substrate. The light-emitting element of the first sub-pixel is configured to emit green light.
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公开(公告)号：US11751464B2
公开(公告)日：2023-09-05
申请号：US17416558
申请日：2020-05-06
Inventor： Xiaofeng Jiang , Linhong Han , Huijuan Yang , Meng Zhang , Jie Dai , Xin Zhang , Huijun Li , Yu Wang , Lulu Yang , Lu Bai , Siyu Wang , Yupeng He
IPC: H10K59/88 , G09G3/00 , H01L27/02 , H10K59/131 , H02H9/04
CPC classification number: H10K59/88 , G09G3/006 , H01L27/0292 , H10K59/131 , G09G2330/04 , G09G2330/12 , H01L27/0296 , H02H9/045
Abstract: Provided is a display substrate. The display substrate includes: a base substrate, a plurality of sub-pixels, a plurality of data lines, a plurality of data transmission lines, a plurality of electrostatic discharge circuits, a panel crack detection trace, and a plurality of electrostatic discharge dummy circuits. At least one of the electrostatic discharge dummy circuits may be connected to the panel crack detection trace. A display device is also provided.
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