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公开(公告)号：US20230185143A1
公开(公告)日：2023-06-15
申请号：US17923708
申请日：2021-10-12
发明人： Xiaojuan WU , Jiaxing WANG , Yang GE , Yu ZHAO , Jian WANG , Hao YAN
IPC分类号： G02F1/1368 , G02F1/1362 , G02F1/137
CPC分类号： G02F1/1368 , G02F1/136295 , G02F1/13718
摘要： A writing panel includes an array substrate, a flexible substrate disposed opposite to the array substrate, a liquid crystal layer disposed between the array substrate and the flexible substrate, and a plurality of spacers each in a shape of a column disposed on a surface of the array substrate proximate to the liquid crystal layer. The array substrate includes a base and a pixel driving circuit layer disposed on the base, and the pixel driving circuit layer includes a plurality of thin film transistors and a plurality of signal lines. An orthographic projection of each spacer on the base is non-overlapping with orthographic projections of the plurality of thin film transistors and the plurality of signal lines on the base.
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公开(公告)号：US20210191544A1
公开(公告)日：2021-06-24
申请号：US16079612
申请日：2018-02-12
发明人： Xingyou LUO , Yue LI , Xi CHEN , Yanchen LI , Jinyu LI , Dawei FENG , Yu ZHAO , Shaojun HOU , Dong WANG , Mingyang LV , Wang GUO
摘要： The present disclosure provides a touch panel, an array substrate and a display device. The touch panel includes a touch control electrode unit including a first electrode and a second electrode which are insulated from each other, and the second electrode surrounds the first electrode. In the touch panel in which the second electrode surrounds the first electrode in the touch control electrode unit, since the first electrode and the second electrode are provided independently, touch control driving and sensing are performed on the first electrode and the second electrode respectively when the touch panel is being touched.
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公开(公告)号：US20210166595A1
公开(公告)日：2021-06-03
申请号：US15776176
申请日：2017-09-22
发明人： Jinyu LI , Yue LI , Xi CHEN , Yanchen LI , Xingyou LUO , Dawei FENG , Shaojun HOU , Dong WANG , Yu ZHAO , Mingyang LV , Wang GUO
摘要： The present disclosure provides a shift register unit, a driving method thereof, a gate driver circuit and a display device. The shift register unit includes: a first input subcircuit configured to transmit a first voltage signal to a pull-up node under a control of a first input signal; an output subcircuit configured to transmit a clock signal to a first output end and to transmit a second voltage signal to a second output end; a storage unit having a first end coupled to the pull-up node and a second end coupled to the first output end; a first pull-down subcircuit configured to pull down a voltage of the first output end and the second output end; and a second pull-down subcircuit configured to pull down a voltage of the first output end and the second output end.
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公开(公告)号：US20190353915A1
公开(公告)日：2019-11-21
申请号：US16078420
申请日：2018-01-04
发明人： Zijing ZHANG , Hongliang YUAN , Yanchen LI , Xiaojuan WU , Li MA , Huishun CHEN , Yao BI , Qi ZHENG , Zhiqiang ZHAO , Yu ZHAO
IPC分类号： G02B27/22 , H04N13/366 , G02F1/1339 , G02F1/1343
摘要： The embodiments of the present disclosure provide a liquid crystal grating, a 3D display device, and a driving method thereof, relating to the field of display technology, and improving the 3D display effect. The liquid crystal grating includes a first substrate and a second substrate disposed opposite to each other, a liquid crystal layer and a plurality of spacers, the liquid crystal layer and the plurality of spacers being disposed between the first substrate and the second substrate, the liquid crystal grating is configured to form alternating light transmitting regions and dark state regions if power is applied, along a first direction perpendicular to an extending direction of a light transmitting region, the plurality of spacers are arranged with a period, a width of the light transmitting region is a positive integer multiple of the period.
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公开(公告)号：US20240210773A1
公开(公告)日：2024-06-27
申请号：US17777737
申请日：2021-06-24
发明人： Xian WANG , Yu ZHAO , Xiaojuan WU , Chunnan FENG , Jian WANG , Yong ZHANG , Dawei FENG , Hailong WANG , Huairui YUE , Yang GE , Jianwei MA , Lei SHI , Feng QU , Biqi LI
IPC分类号： G02F1/1362 , G02F1/1368 , H01L27/12
CPC分类号： G02F1/136286 , G02F1/1368 , H01L27/124
摘要： There is provided a display substrate having a display region, and a peripheral region surrounding the display region, and including: a base substrate; first conductive structures in the display region and the peripheral region; the first conductive structures each extend in a first direction and are arranged side by side in a second direction; an interlayer insulation layer on a side of the first conductive structures away from the base substrate; second conductive structures on a side of the interlayer insulation layer away from the base substrate; the second conductive structures each extend in the second direction and are arranged side by side in the first direction; the second conductive structures intersect with the first conductive structures, and are electrically connected with the first conductive structures through vias in the interlayer insulation layer; and at least one third conductive structure in the display region. A display apparatus is provided.
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公开(公告)号：US20240210747A1
公开(公告)日：2024-06-27
申请号：US18554971
申请日：2023-02-10
申请人： Beijing BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd. , Shandong Lanbeisite Educational Equipment Group
发明人： Yang GE , Yu ZHAO , Yong ZHANG , Jian WANG , Xian WANG , Jianwei MA , Lei SHI , Xingxing GUAN , Yashuai AN , Tianyang HAN , Xiuliang WANG
IPC分类号： G02F1/1333 , G02F1/1337
CPC分类号： G02F1/13336 , G02F1/133388 , G02F1/1337
摘要： Provided is an array substrate. The array substrate has a display region and a non-display region disposed on a periphery of the display region. The array substrate includes a substrate and a plurality of patterned film layer structures stacked on the substrate. The plurality of the patterned film layer structures are configured to form a plurality of sub-pixels. The plurality of sub-pixels include a plurality of first sub-pixels within the display region and a plurality of virtual sub-pixels within the non-display region. An area of an orthographic projection of a pixel electrode of the virtual sub-pixel on the substrate is greater than an area of an orthographic projection of a pixel electrode of the first sub-pixel on the substrate.
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公开(公告)号：US20240201535A1
公开(公告)日：2024-06-20
申请号：US18554978
申请日：2022-10-26
发明人： Jiaxing WANG , Feng LIU , Xiaojuan WU , Jian WANG , Yao BI , Jinshuai DUAN , Cuiyu CHEN , Yu ZHAO , Dawei FENG , Zhiqiang YU , Danxing HOU , Ning WANG , Mingjing LIU , Yichi ZHANG
IPC分类号： G02F1/1335 , G02F1/135
CPC分类号： G02F1/133531 , G02F1/133545 , G02F1/133555 , G02F1/1351
摘要： A display panel includes a liquid crystal cell, a first polarizing assembly and a second polarizing assembly. The liquid crystal cell includes a first substrate and a second substrate disposed opposite to each other, and a liquid crystal layer disposed between the first substrate and the second substrate. The first polarizing assembly is disposed on a side of the first substrate further away from the liquid crystal layer and includes at least a first polarizing layer having a first transmission axis, and the first polarizing assembly is configured for generating polarized light whose polarization direction is parallel to the first transmission axis. The second polarizing assembly is located on a side of the second substrate further away from the liquid crystal layer and includes at least a transflective layer and a light absorbing layer.
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公开(公告)号：US20230094945A1
公开(公告)日：2023-03-30
申请号：US17908386
申请日：2021-10-12
发明人： Yao BI , Yu ZHAO , Xiaojuan WU , Hongliang YUAN , Jian WANG , Hao YAN , Liping LEI
IPC分类号： G09G3/3233 , G11C19/28
摘要： An embodiment of the present disclosure provides an array substrate having a display area and a peripheral area surrounding the display area, the display area is provided with display units therein, the display area includes a curved edge, the peripheral area is provided therein with a plurality of shift register units cascaded, at positions corresponding to the curved edge of the display area, an extending direction in which a first edge of each shift register unit extends is parallel to an outer tangent line of the curved edge or is consistent with an extending direction in which the curved edge extends, and the first edge is an inner edge of each shift register unit close to the curved edge.
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公开(公告)号：US20210240044A1
公开(公告)日：2021-08-05
申请号：US16758801
申请日：2019-04-29
发明人： Yao BI , Yu ZHAO , Hongliang YUAN , Yanchen LI , Jian WANG
IPC分类号： G02F1/1362 , G02F1/1368
摘要： A display substrate includes a base substrate, and a signal line and a pixel electrode arranged on the base substrate at different layers. The display substrate further includes a first transparent conductive pattern arranged between the pixel electrode and the signal line, a portion of the first transparent conductive pattern is arranged under the pixel electrode, a first passivation layer is arranged between the first transparent conductive pattern and the signal line, a second passivation layer is arranged between the first transparent conductive pattern and the pixel electrode, and the first transparent conductive pattern is electrically connected to a common electrode line of the display substrate.
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10.发明申请公开(公告)号：US20200160806A1
公开(公告)日：2020-05-21
申请号：US16675275
申请日：2019-11-06
发明人： Wang GUO , Yue LI , Yanchen LI , Mingyang LV , Yu ZHAO , Dawei FENG
IPC分类号： G09G3/36 , G02F1/1362
摘要： A memory in-pixel (MIP) circuit, a driving method of the MIP circuit, and an LCD panel fabricated using the MIP circuit. The MIP circuit comprising an input circuit, a control circuit and an output circuit. The input circuit brings the first input terminal and the second input terminal into conduction with a first node and a second node respectively in response to the first control signal of the first control terminal being active. The control circuit is configured to set and maintain the potential of a third node or a fourth node active based on the potential of the first node and the second node. The output circuit is configured to bring the output terminal into conduction with the first or second input terminal according to the potential of the third and the fourth node in response to the second control signal of the second control terminal being active.
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