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1.发明授权公开(公告)号：US12259622B2
公开(公告)日：2025-03-25
申请号：US17772246
申请日：2022-04-19
Inventor： Lixia Li
IPC: G02F1/1362 , G09G3/36
Abstract: The present application provides a liquid crystal display panel and a display device. The liquid crystal display panel includes a plurality of scanning lines, a plurality of data lines, and a plurality of sub pixels. Wherein colors of the sub pixels in each column are same; polarities of the sub pixels in each column are changed every k rows, and polarities of two adjacent ones of the sub pixels in each row are opposite; and every two of the data lines transmitting data voltages with same polarities and electrically connected to the sub pixels of a same color are connected together, and k and n are integers greater than or equal to 1.
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公开(公告)号：US20240027857A1
公开(公告)日：2024-01-25
申请号：US17620734
申请日：2021-12-09
Inventor： Yoonsung Um , Ji Li , Lixia Li , Yingchun Zhao , Qi Zhang , Fen Long , Ce Liang
IPC: G02F1/1362 , G09G3/36
CPC classification number: G02F1/136286 , G09G3/3666 , G09G3/3607 , G09G2300/0452 , G09G2300/0426 , G09G2310/021 , G09G2310/0213 , G09G2320/0242
Abstract: The present application discloses a liquid crystal display panel, a driving method thereof, and a display device. The liquid crystal display panel includes a pixel structure, which includes a plurality of sub-pixels arranged in a matrix; data lines and scan lines arranged perpendicularly cross each other, wherein each of the sub-pixel groups includes two of the sub-pixels of same color; a first driving unit electrically connected to the scan lines, wherein the first driving unit inputs scan signals to the scan lines in a preset sequence, the sub-pixel groups of the pixel modules sequentially obtain the scan signals, two of the sub-pixels in each of the sub-pixel groups obtain the scan signals at a same time, and two of the sub-pixels in a same one of the sub-pixel groups obtain the scan signals at a same time.
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公开(公告)号：US20230408862A1
公开(公告)日：2023-12-21
申请号：US17814524
申请日：2022-07-24
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; a reflective layer disposed on a side of the array substrate facing the liquid crystal layer. The reflective layer comprises a plurality of first convex structures, each of the first convex structures has a first sidewall extending from a bottom to a top of each of the first convex structures, and an angle between a normal line of the first sidewall and a horizontal plane is greater than 0° and less than or equal to 10°.
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公开(公告)号：US11842007B1
公开(公告)日：2023-12-12
申请号：US17818921
申请日：2022-08-10
Inventor： Zhengqin Lian , Ru Ge , Ying Lu , Lixia Li
IPC: G06F3/041 , H01L27/144 , H01Q7/00 , G06F3/042 , G06F3/046
CPC classification number: G06F3/04166 , G06F3/042 , G06F3/046 , H01L27/1446 , H01Q7/00
Abstract: A display panel and a display device are disclosed. The display panel includes a substrate, a display module, a light-sensing module, and a touch control module. The light-sensing module includes light-sensing units disposed between pixel units and in an array and data lines electrically connected to the light-sensing units in a same column or a same row. The touch control module includes first antennas extending along a first direction and second antennas extending along a second direction.
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公开(公告)号：US11762234B2
公开(公告)日：2023-09-19
申请号：US17251346
申请日：2020-10-23
Inventor： Lixia Li
IPC: G02F1/133 , G02F1/13357 , G02F1/1335
CPC classification number: G02F1/133603 , G02F1/133611 , G02F1/133612
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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Patent Agency Ranking
公开(公告)号：US12222618B2
公开(公告)日：2025-02-11
申请号：US17620734
申请日：2021-12-09
Inventor： Yoonsung Um , Ji Li , Lixia Li , Yingchun Zhao , Qi Zhang , Fen Long , Ce Liang
IPC: G09G3/36 , G02F1/1362 , G09G3/20
Abstract: The present application discloses a liquid crystal display panel, a driving method thereof, and a display device. The liquid crystal display panel includes a pixel structure, which includes a plurality of sub-pixels arranged in a matrix; data lines and scan lines arranged perpendicularly cross each other, wherein each of the sub-pixel groups includes two of the sub-pixels of same color; a first driving unit electrically connected to the scan lines, wherein the first driving unit inputs scan signals to the scan lines in a preset sequence, the sub-pixel groups of the pixel modules sequentially obtain the scan signals, two of the sub-pixels in each of the sub-pixel groups obtain the scan signals at a same time, and two of the sub-pixels in a same one of the sub-pixel groups obtain the scan signals at a same time.
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公开(公告)号：US12158657B2
公开(公告)日：2024-12-03
申请号：US17759852
申请日：2022-07-08
Inventor： Zhengqin Lian , Ru Ge , Ying Lu , Lixia Li
IPC: G02F1/1335 , G02F1/1333 , G02F1/1362
Abstract: An array substrate and a total reflection display panel are provided. 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：US20240184165A1
公开(公告)日：2024-06-06
申请号：US17759852
申请日：2022-07-08
Inventor： Zhengqin Lian , Ru Ge , Ying Lu , Lixia Li
IPC: G02F1/1335 , G02F1/1333 , G02F1/1362
CPC classification number: G02F1/133553 , G02F1/13338 , G02F1/133504 , G02F1/133514 , G02F1/13629 , G02F2203/02
Abstract: An array substrate and a total reflection display panel are provided. 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：US11921370B2
公开(公告)日：2024-03-05
申请号：US17814524
申请日：2022-07-24
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; a reflective layer disposed on a side of the array substrate facing the liquid crystal layer. The reflective layer comprises a plurality of first convex structures, each of the first convex structures has a first sidewall extending from a bottom to a top of each of the first convex structures, and an angle between a normal line of the first sidewall and a horizontal plane is greater than 0° and less than or equal to 10°.
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公开(公告)号：US11977296B2
公开(公告)日：2024-05-07
申请号：US17259180
申请日：2020-12-28
Inventor： Lixia Li , Zhijuan Long
IPC: G02F1/1335 , G02F1/13357
CPC classification number: G02F1/133612 , G02F1/133603
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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