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公开(公告)号：US20240194136A1
公开(公告)日：2024-06-13
申请号：US17907813
申请日：2021-11-11
发明人： Lin XIONG , Xin CAO , Jenyu LEE , Haoyuan FAN , Zifeng WANG , Jie TU , Tianlong ZHAO , Ming LEI , Yanchun XIE , Zongying LIU
IPC分类号： G09G3/3233
CPC分类号： G09G3/3233 , G09G2310/061
摘要： A display panel and a display device is provided in the present disclosure, which belongs to the field of display technologies. The display panel includes a base substrate and a plurality of pixel circuits disposed on the base substrate. At least two pixel circuits in a same column are coupled with a same first initial power line, such that only a small quantity of signal lines need to be disposed on the base substrate. Accordingly, an area which needs to be occupied by the signal lines and is of the base substrate becomes smaller, thereby facilitating high-resolution design of the display panel.
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公开(公告)号：US20220238618A1
公开(公告)日：2022-07-28
申请号：US17459319
申请日：2021-08-27
发明人： Lina WANG , Zifeng WANG , Haoyuan FAN , Jenyu LEE , Yong HU , Zerui ZHANG , Dali LI
摘要： A display substrate and a display device are disclosed. The display substrate includes a display area and a frame area, and the display substrate includes a substrate, a plurality of sub-pixels on a side of the substrate, the plurality of sub-pixels are configured to emit light in the display area, an encapsulation layer on a side of the plurality of sub-pixels away from the substrate, and a retaining wall located in the frame area, the retaining wall is located between the encapsulation layer and the substrate and includes a first sub-retaining wall, a second sub-retaining wall, and a transition area between the first sub-retaining wall and the second sub-retaining wall, the retaining wall includes at least one layer provided in the same layer, the at least one layer provided in the same layer continuously extends across the first sub-retaining wall, the second sub-retaining wall and the transition area.
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公开(公告)号：US20230049009A1
公开(公告)日：2023-02-16
申请号：US17789291
申请日：2021-06-17
发明人： Yongkai WU , Jenyu LEE , Haoyuan FAN , Xuwei LI , Feng YANG , Zongqiu HANG , Ming DAI , Yan ZHAO , Tianlong ZHAO , Yaohong TAN , Xiaodong CONG , Qicheng CHEN , Xiaoge WANG
IPC分类号： G06F1/16
摘要： A flexible display device and an electronic device are provided. The flexible display device includes a display substrate, a polarizer and a first optical adhesive layer that are sequentially stacked, and is provided with a display area and a first corner area. In the first corner area, an outer contour of the polarizer and/or an outer contour of the first optical adhesive layer extend(s) beyond an outer contour of the display substrate. The display substrate includes an anti-crack base, an anti-crack retaining wall, and a plurality of anti-crack blocks that are at least located in the first corner area. The anti-crack retaining wall is formed on the anti-crack base and located outside of the display area, and the plurality of anti-crack blocks are formed on the anti-crack base and located on the side of the anti-crack retaining wall away from the display area.
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公开(公告)号：US20220129096A1
公开(公告)日：2022-04-28
申请号：US17333310
申请日：2021-05-28
发明人： Ming DAI , Dandan JIANG , Qicheng CHEN , Xuwei LI , Haoyuan FAN , Jenyu LEE
摘要： A display substrate includes: a base substrate; a first driving signal line arranged at a camera-free region; a second driving signal line arranged at an under-screen camera region, a light transmittance of the first driving signal line being smaller than a light transmittance of the second driving signal line, and the second driving signal line including at least two layers of leads; and a touch structure arranged on the base substrate and arranged at at least one of the camera-free region and the under-screen camera region. The touch structure includes at least two layers of touch signal lines, one layer of touch signal lines is made of a same material and arranged at a same layer as one layer of leads, and the other layer of touch signal lines is made of a same material and arranged at a same layer as the other layer of leads.
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公开(公告)号：US20240090293A1
公开(公告)日：2024-03-14
申请号：US17918256
申请日：2021-11-29
发明人： Yaohong TAN , Quanjun WANG , Feng BAI , Jenyu LEE , Wen SUN
IPC分类号： H10K59/35 , H10K59/122 , H10K59/80 , H10K71/20
CPC分类号： H10K59/353 , H10K59/122 , H10K59/352 , H10K59/80518 , H10K59/878 , H10K71/20
摘要： A display substrate, a manufacturing method and a display device are provided. The display substrate includes: a base substrate and a plurality of sub-pixels; a pixel definition layer arranged on the base substrate and including a plurality of pixel openings, a region where the pixel opening is located being an active light-emitting region of a corresponding sub-pixel; a plurality of post spacers arranged at a side of the pixel definition layer away from the base substrate and configured to support a mask in an evaporation process of the display substrate; and a reflection layer arranged between the post spacer and the base substrate. An orthogonal projection of each post spacer onto the base substrate at least partially overlaps an orthogonal projection of the reflection layer onto the base substrate.
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公开(公告)号：US20210408150A1
公开(公告)日：2021-12-30
申请号：US17345813
申请日：2021-06-11
发明人： Zerui ZHANG , Jenyu LEE , Haoyuan FAN , Zifeng WANG , Qicheng CHEN
摘要： A display panel, a manufacturing method thereof and a display apparatus are provided. In some embodiments, the display panel includes a substrate, pixel structures in an array, a protruding ring, an encapsulation layer, and solid sealant. The substrate includes a predetermined hole region, first adjacent region surrounding the hole region, second adjacent region surrounding the first adjacent region, and a display region surrounding the second adjacent region and in which the pixel structures are located. The protruding ring is located in the second adjacent region. The encapsulation layer covers the pixel structures and sides of the protruding ring away from the substrate. The protruding ring and the encapsulation layer covering the protruding ring form a dam. The solid sealant fills the first adjacent region and the hole region enclosed by the dam and is provided with an opening configured to release stress generated by the solid sealant during full curing.
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公开(公告)号：US20220300101A1
公开(公告)日：2022-09-22
申请号：US17568400
申请日：2022-01-04
发明人： Ming DAI , Dandan JIANG , Xuwei LI , Haoyuan FAN , Jenyu LEE
摘要： A display substrate is provided. The display substrate includes a plurality of organic material film layers and a plurality of inorganic material film layers, wherein the plurality of organic material film layers and the plurality of inorganic material film layers are provided with a functional hole, and the functional hole is disposed in an aperture area of the display substrate. An organic material is provided on an inner side wall of the functional hole in at least one of the inorganic material film layers.
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