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公开(公告)号：US20250093992A1
公开(公告)日：2025-03-20
申请号：US18024897
申请日：2022-06-02
Inventor： Hao SUN , Ren XIONG , Zhenwen HU , Liang GAO , Ajuan DU , Feifan LI , Hufei YANG , Yongle WANG , Enjian YANG , Yilun ZENG , Guodong ZENG , Yiqian WU , Yunhui HUANG , Wei CHEN
Abstract: Provided is a display panel. The display panel is divided into a display region and a non-display region disposed on a periphery of the display region. The display panel includes: a plurality of touch units and a plurality of light-emitting devices that are within the display region; and a plurality of touch signal leads and a plurality of data signal leads that are within the non-display region, wherein the touch signal lead is electrically connected to the touch unit, and the data signal lead is electrically connected to the light-emitting device; wherein in the non-display region, a region where at least a portion of the touch signal leads are disposed and a region where the plurality of data signal leads are disposed are respectively on different sides of the display region.
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公开(公告)号：US20240206281A1
公开(公告)日：2024-06-20
申请号：US17802755
申请日：2021-11-02
Inventor： Yi ZHANG , Wei GONG , Wei CHEN , Xiaodong HAO , Xiangdong WEI , Danyang BI
IPC: H10K59/80 , H10K59/12 , H10K77/10 , H10K102/00
CPC classification number: H10K59/871 , H10K59/1201 , H10K59/8791 , H10K77/111 , H10K2102/311
Abstract: The foldable display device is provided with a display panel, a first adhering layer and a supporting layer, the first adhering layer includes a first adhering part and a second adhering part, the first adhering part is disposed on one side of the second adhering part. The one side of the second adhering part is away from the bending region, and an elasticity modulus of the second adhering part is greater than an elasticity modulus of the first adhering part. The elasticity modulus of the second adhering part, which is close to the bending region, is set to be greater than the elasticity modulus of the first adhering part, which is away from the bending region. When the foldable display device is in the folding state, the supporting layer may appear staggered floor in the direction opposite to the bending region of the display panel to a larger extent.
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公开(公告)号：US20220163848A1
公开(公告)日：2022-05-26
申请号：US17441958
申请日：2021-02-18
Inventor： Fei PAN , Yucheng LI , Shikang GE , Hening ZHANG , Wei DAI , Xufeng TU , Zhuqing ZHANG , Zhi LI , Wei CHEN , Meilong HU , Jinhong ZHANG
IPC: G02F1/13357 , G02F1/1335
Abstract: The present disclosure provides an LED assembly, a light source, and a liquid crystal display device. The LED assembly includes: a substrate; a plurality of blue LED chips which are disposed on the substrate at intervals and have different emission wavelengths; a white light phosphor layer which is disposed on the substrate and covers the plurality of blue LED chips; and a sealing frame which is disposed on the substrate and is configured to encapsulate the plurality of blue LED chips and the white light phosphor layer. The LED assembly encapsulates the blue LED chips having different emission wavelengths together, which can avoid LED mixing from an LED encapsulation source, thereby saving cost. Moreover, problems such as nonuniform images and chromatic aberration are basically avoided when the LED assembly is applied to an LCD module.
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公开(公告)号：US20210241692A1
公开(公告)日：2021-08-05
申请号：US16957043
申请日：2020-01-22
Inventor： Min HE , Wenchao BAO , Chun CAO , Wei CHEN
IPC: G09G3/3258
Abstract: The present disclosure provides a set-voltage generation unit, a set-voltage generation method and a display device. The set-voltage generation unit includes a voltage generation circuit. The set-voltage generation unit is configured to generate a set voltage according to a gamma main voltage such that a ratio between a variation of the set voltage and a variation of the gamma main voltage is a voltage coefficient K, and K is a positive number less than or equal to 1.
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公开(公告)号：US20180105367A1
公开(公告)日：2018-04-19
申请号：US15703637
申请日：2017-09-13
Inventor： Baiyu CHEN , Wei CHEN , Maosheng HE , Qing LIU , Pengfei FAN , Yaojun LV
CPC classification number: B65G39/02 , B65G13/00 , B65G49/06 , B65G49/064 , C03C21/001 , G02F1/13
Abstract: A roller train and a substrate conveying device are provided. The roller train is used for a substrate and includes a first roller including a first delimitation part, and a second roller including a second delimitation part. An axial line of the first roller is parallel to that of the second roller; the first roller and the second roller contact an upper surface and a lower surface of the substrate, respectively; and, the first delimitation part and the second delimitation part are arranged on the first axis and the second axis, respectively, and configured to delimit axial displacement of the first roller and the second roller, respectively. The first delimitation part and the second delimitation part cooperate to prevent misalignment between the first roller and the second roller.
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Patent Agency Ranking
公开(公告)号：US20250008671A1
公开(公告)日：2025-01-02
申请号：US18293786
申请日：2023-05-12
Inventor： Xiaoxia HUANG , Hufei YANG , Liang GAO , Ajuan DU , Feifan LI , Hao SUN , Yongle WANG , Enjian YANG , Yilun ZENG , Guodong ZENG , Yiqian WU , Yunhui HUANG , Wei CHEN
IPC: H05K5/02
Abstract: Provided is a support member of a flexible display module. The support member includes: a body portion and a plurality of outward protrusion portions. The plurality of outward protrusion portions are at least distributed at two opposite sides of the body portion and protrude outwards relative to the sides of the body portion. A positioning hole is formed in each of the outward protrusion portions.
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公开(公告)号：US20220301462A1
公开(公告)日：2022-09-22
申请号：US17479409
申请日：2021-09-20
Inventor： Danyang BI , Xiaoxia LIU , Xiaoliang FU , Haotian YANG , Kang WANG , Renzhe XU , Wei CHEN , Xiaodong HAO
Abstract: A bracket for a flexible display module is provided. The flexible display module includes a flexible display panel and a transparent cover plate. The flexible display panel includes a display region, a binding region opposite to the display region and a bending region connecting the display region and the binding region. The transparent cover plate is fixed to the display region of the flexible display panel. The bracket includes a first body and a second body fixedly connected with each other. An inner surface of the first body is provided with an accommodating region for accommodating the bending region of the flexible display panel. The second body is fixedly and detachably connected to a back of the flexible display panel. An orthographic projection of the flexible display panel on a surface of the transparent cover plate falls within a region where the surface of the transparent cover plate is located, and an area of the orthographic projection of the flexible display panel on the surface of the transparent cover plate is less than an area of the surface of the transparent cover plate.
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公开(公告)号：US20210304695A1
公开(公告)日：2021-09-30
申请号：US17265552
申请日：2020-05-19
Inventor： Wei CHEN , Yangheng LI , Bin ZHAO , Xin LI , Yong SONG
IPC: G09G3/36 , G09G5/10 , G02F1/1335
Abstract: A reflective-type display screen and a control method thereof, and a display device are provided. The reflective-type display screen comprises, a display panel, a compensation light source, a detector module and a processor module. The display panel comprises a reflection surface, the display panel is configured to reflect light by the reflection surface to realize display; the compensation light source is in the display panel; the detector module is on a light-outputting side of the display panel and is configured to acquire an intensity of ambient light outside the display screen; and the processor module is respectively connected with the detector module and the compensation light source and is configured to control operation of the compensation light source based on the intensity of the ambient light acquired by the detector module.
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19.发明申请公开(公告)号：US20240402563A1
公开(公告)日：2024-12-05
申请号：US18273532
申请日：2022-07-08
Inventor： Junru MA , Hanqing LIU , Wei CHEN , Yuxuan WEI , Hongwen GUO , Lei MAO , Xin LI , Pengcheng TIAN , Haowei ZOU
IPC: G02F1/1685 , G02F1/167 , G02F1/16756
Abstract: A display substrate includes: a base substrate (300), a circuit structure layer (400) and an electronic paper film (500) sequentially disposed on the base substrate (300). The circuit structure layer (400) includes: a plurality of first signal lines (21) extending along a first direction (X), a plurality of second signal lines (22) extending along a second direction (Y), a plurality of drive units, and at least one near field communication coil. The plurality of first signal lines (21) and the plurality of second signal lines (22) intersect to form a plurality of sub-pixel areas. The drive units are located in the sub-pixel area and electrically connected with the first signal lines (21) and the second signal lines (22), and are configured to control the display patterns of the electronic paper film corresponding to the sub-pixel areas.
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公开(公告)号：US20240393623A1
公开(公告)日：2024-11-28
申请号：US18693942
申请日：2023-08-01
Inventor： Yilun ZENG , Liang GAO , Hao SUN , Enjian YANG , Xiaoxia HUANG , Ajuan DU , Feifan LI , Hufei YANG , Yiqian WU , Guodong ZENG , Yunhui HUANG , Wei CHEN , Mengliang YAO , Yongle WANG
IPC: G02F1/01
Abstract: A display module and a display device are provided. The display module includes: a display panel including a display area and a non-display area surrounding the display area; an optical adhesive layer (2) located on a light emitting side of the display panel and covering the display area; and a cover plate, located on a side of the optical adhesive layer facing away from the display panel and covering the display panel and the optical adhesive layer. A limiting groove used for preventing an edge of the optical adhesive layer from overflowing is formed on a side of the cover plate facing the optical adhesive layer. A least the edge of the optical adhesive layer is in the limiting groove.
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