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公开(公告)号：US20220293891A1
公开(公告)日：2022-09-15
申请号：US17676399
申请日：2022-02-21
Inventor： Jie LI , Wei ZHANG , Wei XIA , Huaisen REN
Abstract: A display panel is provided. The display panel includes a substrate, a first insulation layer, a light-emitting device, and a support pattern. The first insulation layer is disposed on a side of the substrate. The light-emitting device is disposed in a pixel opening in the first insulation layer. The support pattern is disposed on a side, distal from the substrate, of the first insulation layer. The support pattern is disposed outside the pixel opening and is made of a light-absorbing material.
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公开(公告)号：US20220246697A1
公开(公告)日：2022-08-04
申请号：US17472515
申请日：2021-09-10
Inventor： Jiali WANG , Chienpang HUANG , Qiaoqiao RU , Chuntong JIANG , Yanqiang WANG , Fei FANG , Yuanzheng GUO , Peng HOU , Chao YANG , Jie LI
Abstract: Embodiments of the present disclosure disclose a display panel and a display device. The display panel includes: a base substrate, a light-emitting device located on the base substrate, a first flat layer located on a side of the light-emitting device away from the base substrate, and a black matrix located on a side of the first flat layer away from the base substrate, wherein the black matrix has a plurality of opening regions, and color filters are arranged in corresponding opening regions; the color filters are configured to filter external incident light; and the first flat layer has a plurality of first concave faces arranged corresponding to the opening regions, the color filters fill the first concave faces, and the color filters further cover peripheral regions of the first concave faces.
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公开(公告)号：US20220149122A1
公开(公告)日：2022-05-12
申请号：US17359452
申请日：2021-06-25
Inventor： Yuqun LU , Jie LI , Yang YU , Chuntong JIANG , Teng CHEN , Lingling WANG , Wenqiang WANG
Abstract: The present disclosure provides a display panel and preparing method thereof, and a display apparatus. In one or more embodiments, the display panel includes a substrate that includes an off-screen camera region including a plurality of opening regions, a flexible layer located at a side of the substrate, a backplate layer located at a side of the flexible layer away from the substrate and including a plurality of light-transmitting film layers, and a light-emitting device layer located at a side of the backplate layer away from the substrate and including a plurality of cathodes. An orthographic projection of the flexibly layer on the substrate is not overlapped with the opening regions. An orthographic project of at least one light-transmitting film layer on the substrate covers the opening regions. Orthographic projections of the cathodes on the substrate are not overlapped with the opening regions.
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公开(公告)号：US20220069017A1
公开(公告)日：2022-03-03
申请号：US17405982
申请日：2021-08-18
Inventor： Peng HOU , Jie LI , Huaisen REN , Yongzhan HAN , Tianquan TANG
Abstract: Provided is a display panel, including a substrate, an OLED device disposed on a side of the substrate, and a color film layer disposed on a side of the OLED device distal from the substrate. An orthographic projection of the color film layer onto the substrate at least covers an orthographic projection of a light-emitting layer of the OLED device onto the substrate. In a first environment, the color film layer is in a colorless and transparent state; in a second environment, at least partial region of the color film layer is in a colored and transparent state, and a color of the region in the colored and transparent state is the same as a light-emitting color of a target OLED device; and an ambient light luminance in the second environment is greater than an ambient light luminance in the first environment.
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公开(公告)号：US20210098743A1
公开(公告)日：2021-04-01
申请号：US16923116
申请日：2020-07-08
Inventor： Jie LI , Huaisen REN , Wei XIA
Abstract: A display substrate includes a base substrate, a display structure layer arranged on the base substrate, a first encapsulation layer, a first protection layer, a color filter layer, a second protection layer and a second encapsulation layer sequentially superposed on the display structure layer. Also provided is a preparation method of a display substrate and a display apparatus.
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Patent Agency Ranking
公开(公告)号：US20210332480A1
公开(公告)日：2021-10-28
申请号：US17237118
申请日：2021-04-22
Inventor： Qiang ZHANG , Beumku PARK , Yuanjiang YANG , Tianming LI , Qingke HE , Jie LI , Ya ZHU , Yu WANG , Fujun YUAN , Binglei CAO , Xinxin HUANG
IPC: C23C16/455
Abstract: A flow guide apparatus includes a columnar flow guide portion, a plurality of connection portions and a loop portion. The columnar flow guide portion includes a first surface and a second surface that are perpendicular to a thickness direction thereof, and a blind hole formed in the second surface. A center line of the columnar flow guide portion is parallel to the thickness direction thereof. The plurality of connection portions are arranged at intervals and are at least connected with an edge of the second surface of the columnar flow guide portion. The loop portion is connected with the plurality of connection portions, and is farther away from the columnar flow guide portion than the plurality of connection portions.
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公开(公告)号：US20240298508A1
公开(公告)日：2024-09-05
申请号：US17919823
申请日：2021-11-23
Inventor： Yanqiang WANG , Huaisen REN , Wei XIA , Yuanzheng GUO , Jie LI
IPC: H10K59/80
CPC classification number: H10K59/879
Abstract: A display panel includes a display substrate, a lens layer and a dimming layer. The display substrate includes a plurality of sub-pixels, and each sub-pixel has a light-emitting region. The lens layer is disposed on a side of a light-exiting surface of the display substrate and includes a plurality of lens pattern regions each opposite to a light-emitting region of a sub-pixel, and the light-emitting region of the sub-pixel at least partially overlaps with an orthogonal projection of the lens pattern region opposite thereto on the display substrate. Each lens pattern region is provided with a plurality of notches therein. The dimming layer is disposed on a side of the lens layer away from the display substrate, 10 and at least a portion of the dimming layer is filled in the plurality of notches. A refractive index of the dimming layer is greater than a refractive index of the lens layer.
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公开(公告)号：US20240019972A1
公开(公告)日：2024-01-18
申请号：US18363011
申请日：2023-08-01
Inventor： Guoyi CUI , Peng HOU , Yang YANG , Xiaoqi DING , Huaisen REN , Jie LI , Li JIA
CPC classification number: G06F3/0446 , H10K59/38 , H10K59/40 , H10K59/88 , G06F2203/04111
Abstract: The touch panel includes a base which has a black matrix thereon, and openings in the black matrix and spaced from each other, the touch panel is divided into first regions and second regions, a portion of a touch structure is arranged in a first part of the openings and in the first regions; a color filter layer is arranged in a second part of the openings and in the second regions; the first regions include first sub-regions and second sub-regions, first electrodes for forming the touch structure are arranged in the first sub-regions, and second electrodes for forming the touch structure are arranged in the second sub-regions; each first electrode include two electrode bodies and a bridge electrode connecting the two electrode bodies together; and an insulating layer is arranged in the first part of the openings and is made of a material of the color filter layer.
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公开(公告)号：US20230110949A1
公开(公告)日：2023-04-13
申请号：US17914231
申请日：2021-10-28
Inventor： Yuanzheng GUO , Liqiang CHEN , Wei XIA , Jie LI , Tao GAO , Weifeng ZHOU
Abstract: A flexible substrate, including: a first organic layer, an inorganic barrier layer, a metal layer and a second organic layer which are stacked in sequence, and the metal layer is for improving binding force between the inorganic barrier layer and the second organic layer. According to embodiments of the present disclosure, the metal layer is provided between the inorganic barrier layer and the second organic layer, so as to improve bonding force between the inorganic barrier layer and the second organic layer, prevent the second organic layer from peeling off from the inorganic barrier layer, and further improve reliability of a flexible display device.
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公开(公告)号：US20220302217A1
公开(公告)日：2022-09-22
申请号：US17429032
申请日：2020-10-30
Inventor： Xiaoqi Ding , Jie LI , Jiali WANG , Xinlei YANG , Guoyi CUI , Ke LIU
Abstract: The present disclosure provides a display substrate, a method of manufacturing a display substrate, and a display device. The display substrate includes: a base substrate; a color filter layer arranged on the base substrate, wherein the color filter layer includes a plurality of sub-color filters; and a monochromatic filter layer arranged on a side of the color filter layer away from the base substrate, wherein the monochromatic filter layer is formed as a filter layer with a fourth primary color, one of the first primary color, the second primary color and the third primary color is the same as the fourth primary color, or the first primary color, the second primary color, the third primary color and the fourth primary color are different from each other.
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