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公开(公告)号：US20240178234A1
公开(公告)日：2024-05-30
申请号：US17769748
申请日：2022-04-13
Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. , HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
Inventor： Lixia LI
IPC: H01L27/12 , G02F1/1335 , G02F1/1368
CPC classification number: H01L27/124 , H01L27/1288 , G02F1/133512 , G02F1/1368
Abstract: A display panel includes a first substrate and a second substrate disposed opposite to each other and spaced apart from each other, and a second semiconductor layer. The first substrate includes a first base substrate, a first metal layer, a first semiconductor layer, and a second metal layer. The first metal layer is disposed on the first base substrate. The first semiconductor layer is disposed on the first metal layer. The second metal layer is disposed on the first semiconductor layer. The second substrate includes a second base substrate and a third metal layer. The third metal layer is disposed on the second base substrate. The second semiconductor layer is disposed between the first metal layer and the third metal layer. The first semiconductor layer is insulated from the second semiconductor layer.
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公开(公告)号：US20220342260A1
公开(公告)日：2022-10-27
申请号：US17259180
申请日：2020-12-28
Inventor： Lixia LI , Zhijuan LONG
IPC: G02F1/1335 , G02F1/13357
Abstract: A backlight module and a display device are provided. The backlight module includes a first data line, a second data line, and a light-emitting diode group. The light-emitting diode group includes two or more light-emitting diode units. A voltage at a connection point between a n-th light-emitting diode unit and the first data line is defined as Vn. A voltage at a connection point between the n-th light-emitting diode unit and the second data line is defined as Un. In response to Vi is greater than Vj, Ui is greater than Uj.
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Patent Agency Ranking
公开(公告)号：US20240176181A1
公开(公告)日：2024-05-30
申请号：US18428573
申请日：2024-01-31
Inventor： Ying LU , Yingchun ZHAO , Wuguang LIU , Lixia LI
IPC: G02F1/1335 , G02F1/1339
CPC classification number: G02F1/133553 , G02F1/133516 , G02F1/1339
Abstract: Disclosed are a display panel and a method of manufacturing a display panel. The display panel includes an array substrate, a color film substrate disposed opposite to the array substrate, a liquid crystal layer disposed between the array substrate and the color film substrate, and a reflective layer disposed on a side of the array substrate facing the liquid crystal layer, wherein the reflective layer includes a plurality of first convex structures and a plurality of convex rings, and an outer peripheral edge of each of the first convex structures is surrounded by at least one of the convex rings.
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公开(公告)号：US20220319449A1
公开(公告)日：2022-10-06
申请号：US17251980
申请日：2020-11-26
Inventor： Yan LI , Yihe ZHANG , Lixia LI , Haiyan QUAN , Duyeon HAN
Abstract: A light-emitting substrate and a display device are provided by the present application. The durations of pre-set periods of a plurality of driving circuits decrease along a direction from close to data signal input terminals to away from the data signal input terminals, and/or durations of the pre-set periods of the plurality of driving circuits decrease along a direction from close to first control signal input terminals to away from the first control signal input terminals, which the light-emitting luminance of the light-emitting elements at a near-end and far-end solving a display problem with the display device.
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公开(公告)号：US20250060628A1
公开(公告)日：2025-02-20
申请号：US18933921
申请日：2024-10-31
Inventor： Zhengqin LIAN , Ru GE , Ying LU , Lixia LI
IPC: G02F1/1335 , G02F1/1333 , G02F1/1362
Abstract: A total reflection display panel is provided. The total reflection display panel includes an array substrate, the array substrate includes a first substrate, a touch control unit, and a total reflection layer. The touch control unit is disposed on a side of the total reflection layer facing the first substrate. Through arranging the touch unit on a side of the total reflection layer adjacent to the first substrate, a total reflection display is not affected, a close-range interaction function of the total reflection display panel is enhanced through the touch unit, and a versatility of display application scenarios is increased.
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公开(公告)号：US20240152003A1
公开(公告)日：2024-05-09
申请号：US18192599
申请日：2023-03-29
Inventor： Ying LU , Yingchun ZHAO , Wuguang LIU , Lixia LI
IPC: G02F1/1335 , G03F1/52
CPC classification number: G02F1/133553 , G03F1/52 , G02F2203/02
Abstract: Disclosed are a display panel, a method of manufacturing a display panel, and a photomask, wherein the display panel includes a substrate; a driving element layer disposed on a surface of the substrate; an organic layer disposed on a surface of the driving element layer away from the substrate, wherein the organic layer includes a plurality of first convex structures, and each of the first convex structures has an arcuate first sidewall from bottom to top; a reflective layer disposed on a side of the organic layer away from the driving element layer, wherein the reflective layer includes a plurality of second convex structures, each of the second convex structures includes a second side wall corresponding to the first side wall.
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公开(公告)号：US20220308396A1
公开(公告)日：2022-09-29
申请号：US17251346
申请日：2020-10-23
Inventor： Lixia LI
IPC: G02F1/13357 , G02F1/1335
Abstract: The present disclosure provides a backlight module and a display device. The backlight module includes a substrate layer and light-emitting diode (LED) light bars equidistantly disposed on the substrate layer. Wherein, each of the LED light bars includes a signal line and LED lamp beads. The LED lamp beads are arranged on the signal line and electrically connected to the signal line. Wherein, a distribution density of the LED lamp beads gradually decreases from a low-level end of the signal line to a high-level end of the signal line.
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