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公开(公告)号：US20240361658A1
公开(公告)日：2024-10-31
申请号：US18509461
申请日：2023-11-15
发明人： Shixin ZHOU
IPC分类号： G02F1/1368
CPC分类号： G02F1/1368 , G02F1/133553 , G02F1/134318 , G02F1/134363 , G02F1/136286
摘要： A liquid crystal panel including an array substrate, in which a common electrode layer is disposed on a substrate and includes a common electrode and a reflective portion, the common electrode is disposed corresponding to a pixel region, the reflective portion is disposed corresponding to a non-pixel region, a signal component is disposed corresponding to the non-pixel region, at least a part of the signal component is disposed on the reflective portion, an insulating unit layer is disposed on the signal component and covers the common electrode layer and the substrate, a pixel electrode is disposed corresponding to the pixel region on the insulating unit layer, and the pixel electrode and the common electrode are configured to generate an electric field.
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公开(公告)号：US20240361654A1
公开(公告)日：2024-10-31
申请号：US18641365
申请日：2024-04-20
发明人： Yao LI , Chuan WU , Zhonglin CAO , Lidan YE
IPC分类号： G02F1/1362 , G02F1/1343 , G02F1/1368 , H01L27/12
CPC分类号： G02F1/136286 , G02F1/134309 , G02F1/1368 , H01L27/124
摘要： Some embodiments of the present disclosure provide an array substrate and a display pane. Multiple pixel electrode branches in a corresponding one of the pixel regions are divided into a first pixel electrode branch and a second pixel electrode branch by a corresponding one of the metal common electrodes. The first pixel electrode branch and the second pixel electrode branch, which are located in the same pixel regions, are connected to different TFTs. In each pixel region, an end of the first pixel electrode branch close to a corresponding one of the scan lines is connected to a corresponding one of the TFTs, and an end of the second pixel electrode branch close to another corresponding one of the scan lines is connected to another corresponding one of the TFTs.
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公开(公告)号：US12130527B2
公开(公告)日：2024-10-29
申请号：US18465273
申请日：2023-09-12
发明人： Liang Chen , Minghua Xuan , Dongni Liu , Haoliang Zheng , Li Xiao , Zhenyu Zhang , Hao Chen , Ke Wang
IPC分类号： G02F1/1362 , H10K59/131
CPC分类号： G02F1/136286 , H10K59/131
摘要： The present disclosure discloses a display panel and a display device. The display panel includes: a base substrate, including a plurality of substrate via holes located in a display area of the display panel; and a plurality of driving signal lines and a plurality of bonding terminals, respectively located on different sides of the base substrate. At least one of the plurality of driving signal lines is electrically connected to at least one of the plurality of bonding terminals through the substrate via hole(s).
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公开(公告)号：US12130525B2
公开(公告)日：2024-10-29
申请号：US18320981
申请日：2023-05-21
发明人： Jhongciao Ke
IPC分类号： G02F1/1362
CPC分类号： G02F1/136286
摘要： The present application provides a display panel and a display device. The display panel includes a main pixel electrode, a data line, a scan line and a balancing capacitance part. The balancing capacitance part includes a first balancing subpart and a second balancing subpart which are disposed corresponding to each of the subpixels. The first balancing subpart includes a first electrode and a second electrode that are connected to the main pixel electrode and one data line at one side of the main pixel electrode, respectively. The second balancing subpart includes a third electrode and a fourth electrode that are connected to the main pixel electrode and another data line at another side of the main pixel electrode, respectively.
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公开(公告)号：US20240353724A1
公开(公告)日：2024-10-24
申请号：US18760308
申请日：2024-07-01
发明人： Xiaoxiao CHEN , Yang HU , Chuang CHEN , Yuanhui GUO , Peng JIANG , Xia SHI , Yujie GAO , Ning ZHU , Yun LI , Jiantao LIU
IPC分类号： G02F1/1362 , G02F1/1368
CPC分类号： G02F1/136286 , G02F1/1368
摘要： An electrode structure, a display panel, an electronic device are provided, the electrode structure includes a first electrode portion, a second electrode portion and a conductive connection portion, the first electrode portion includes a first connection bar having a first side and a second side and a plurality of first electrode strips, ends of adjacent first electrode strips away from the first connection bar are open; the second electrode portion includes a second connection bar at a position of the first side away from the second side and a plurality of second electrode strips, the second connection bar includes a third side and a fourth side; the second electrode strips are connected with the second connection bar, ends of adjacent second electrode strips away from the second connection bar are open; ends of the conductive connection portion are connected with the first connection bar and the second connection bar.
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公开(公告)号：US20240353723A1
公开(公告)日：2024-10-24
申请号：US18760034
申请日：2024-07-01
发明人： Dong Hee SHIN , Geun Ho LEE , Yong Hee LEE
IPC分类号： G02F1/1362 , G02F1/1343 , G02F1/1368
CPC分类号： G02F1/136286 , G02F1/134309 , G02F1/136213 , G02F1/13624 , G02F1/1368 , G02F2201/123
摘要： Provided is a display device. The display device comprises: a substrate including a display area having a plurality of pixels and a non-display area, a plurality of data lines connected to each of the plurality of pixels and extending in a first direction, a plurality of first gate lines connected to each of the plurality of pixels and extending in a second direction crossing the first direction, a plurality of second gate lines extending along the first direction from one end of the display area to a line contact portion contacting each of the plurality of first gate lines, and a plurality of off voltage lines extending in a direction opposite to the first direction from the other end of the display area opposite to one end of the display area to a periphery of the line contact portion and insulated from the plurality of second gate lines.
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公开(公告)号：US20240353722A1
公开(公告)日：2024-10-24
申请号：US18687586
申请日：2021-10-19
发明人： Baoqiang WANG , Xu XU , Wenchao WANG , Shanshan XU , Jinliang WANG , Xin FANG , Jixiang CHEN
IPC分类号： G02F1/1362 , H01L27/12
CPC分类号： G02F1/136286 , G02F1/136222 , H01L27/124
摘要： Embodiments of the present disclosure provide a display panel and a display device. The display panel comprises: a base substrate having multiple rows and multiple columns of sub-pixels; and a pixel electrode layer located on the base substrate, the pixel electrode layer comprising a plurality of pixel electrodes arranged apart from each other, and one sub-pixel comprising one pixel electrode, wherein the pixel electrode comprises: a first electrode strip and comb structures respectively connected to both sides of the first electrode strip, each comb structure consisting of a plurality of second electrode strips and a plurality of slits arranged alternately.
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公开(公告)号：US20240353721A1
公开(公告)日：2024-10-24
申请号：US18605942
申请日：2024-03-15
申请人： Japan Display Inc.
发明人： Masateru MORIMOTO
IPC分类号： G02F1/1362 , G02F1/1343
CPC分类号： G02F1/136286 , G02F1/1343 , G02F1/136213
摘要： The purpose of the invention is to improve the reliability of insulation between the video signal line and the source electrode in a liquid crystal display device. The configuration is: A liquid crystal display device in which a first video signal line, a second video signal line and a source electrode are on a first interlayer insulating film; a second interlayer insulating film is formed over the first video signal line, the second video signal line, and the source electrode; a relay electrode connected to the source electrode is formed on the second interlayer insulating film, an organic passivation film is formed over the second interlayer insulating film, a capacitance insulating film is formed over the organic passivation film, and the pixel electrode is formed in a first through hole formed in the organic passivation film; the pixel electrode is connected to the relay electrode in the first through hole.
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公开(公告)号：US12117703B2
公开(公告)日：2024-10-15
申请号：US18495820
申请日：2023-10-27
发明人： Rong Li , Haijiang Yuan
IPC分类号： G02F1/1362 , G02F1/136 , G09G3/36
CPC分类号： G02F1/136222 , G02F1/13606 , G02F1/136213 , G02F1/136286 , G02F2201/52 , G09G3/3614
摘要： A display panel and display device. The display panel includes an array substrate, liquid crystal layers and a color film substrate; the array substrate includes multiple columns of first data lines, multiple rows of first scan lines, a first pixel array and multiple columns of first common electrode lines; the color film substrate includes multiple columns of second data lines, multiple rows of second scan lines, a second pixel array and multiple columns of second common electrode lines; by arranging the pixel units, the data lines, the scan lines and the common electrode lines respectively and alternatingly on the array substrate and on the color film substrate, the common electrode lines and the data lines are spatially separated, the signal coupling between the common electrode lines and the data lines is reduced, the problem of horizontal crosstalk is solved, and the display effect is improved.
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公开(公告)号：US12117679B2
公开(公告)日：2024-10-15
申请号：US18097171
申请日：2023-01-13
发明人： Koji Murata , Hiroshi Tsuchiya , Shinpei Higashida , Takahiro Sasaki , Takashi Satoh , Shinji Shimada
IPC分类号： G02F1/13 , F21V8/00 , G02F1/1335 , G02F1/1343 , G02F1/1362 , G02F1/137
CPC分类号： G02F1/1323 , G02B6/0038 , G02F1/133512 , G02F1/133514 , G02F1/134336 , G02F1/134345 , G02F1/13439 , G02F1/136286 , G02F1/137 , G02B2207/123
摘要： Provided is a liquid crystal display device that can switch between the privacy mode and the public mode and achieve a high contrast ratio even during display in the privacy mode. The liquid crystal display panel includes: a liquid crystal panel; and a control circuit. The active matrix substrate sequentially includes a first substrate, a first electrode, a first insulating layer, and second electrodes each including a first linear electrode. The color filter substrate includes a second substrate, a black matrix, a color filter layer, a third electrode, and a fourth electrode which is disposed between the black matrix and the third electrode and to which constant voltage is applied. The third electrode includes second linear electrodes and overlaps a portion of the black matrix in a plan view. The control circuit switches between application of driving voltage and application of constant voltage to the third electrode.
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