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公开(公告)号：EP4020076A1
公开(公告)日：2022-06-29
申请号：EP19933229.7
申请日：2019-08-20
发明人： CHEN, Yifu , LEE, Seungmin , LIAO, Yanping , GUO, Lei , QU, Yingying , LI, Zhe , JIANG, Liangliang , LI, Lifeng , XIN, Lan , SUN, Zhihua
IPC分类号： G02F1/1335 , G02F1/1339
摘要： Embodiments of the present disclosure provide a display panel and a display device. The display panel includes: a first substrate; an underlaying structure, located on the first substrate and located in a non-display region on at least one side of a display region of the display panel; and a supporting structure, located on one side of the underlaying structure facing away from the first substrate, where orthographic projections of the supporting structure on the first substrate are located within a range of orthographic projections of the underlaying structure on the first substrate.
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公开(公告)号：EP3657239A1
公开(公告)日：2020-05-27
申请号：EP18796816.9
申请日：2018-01-31
发明人： QU, Yingying
IPC分类号： G02F1/1343 , G02F1/1362
摘要： The embodiments of the present disclosure provide a pixel structure, an array substrate, and a liquid crystal display device, which relate to the field of display technology, and provide an electrode structure design scheme for reducing the color shift phenomenon of the liquid crystal display device. The pixel structure includes a first electrode and a second electrode for driving liquid crystal molecules to rotate. The first electrode includes multiple strip-shaped first sub-electrodes; the pixel structure is divided into n display areas, n is a positive integer greater than or equal to 2; and each display area is provided with a plurality of first sub-electrodes. At least one of a distance between two directly adjacent first sub-electrodes, a width of each first sub-electrode, and an inclination angle of each first sub-electrode is not a constant; the inclination angle is an angle between an extending direction of the first sub-electrode and a reference direction.
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公开(公告)号：EP3690537A1
公开(公告)日：2020-08-05
申请号：EP18849418.1
申请日：2018-08-01
发明人： DONG, Ting , QU, Yingying , CHEN, Yifu , LIU, Deqiang , ZHOU, Jian , YANG, Jian
IPC分类号： G02F1/1343 , G02F1/1333
摘要： An array substrate, a manufacturing method thereof and a display device are provided, the array substrate includes a first electrode (1), a second electrode (2) and an insulating layer (4) between the first electrode (1) and the second electrode (2), the second electrode (2) includes a plurality of electrode groups (22), and the electrode group (22) includes electrode strips (21) and an insulated passivation wall (3) sandwiched between the electrode strips (21). The array substrate has a high transmittance.
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公开(公告)号：EP3682294A1
公开(公告)日：2020-07-22
申请号：EP18855129.5
申请日：2018-09-13
发明人： SHAO, Xibin , QU, Yingying , GAO, Yujie , SUN, Zhihua , ZHAO, Hebin
IPC分类号： G02F1/1347
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公开(公告)号：EP4443508A1
公开(公告)日：2024-10-09
申请号：EP22950965.8
申请日：2022-12-23
发明人： LIAO, Yanping , MIAO, Yingmeng , LIU, Dong , SHAO, Xibin , JIANG, Peng , CHEN, Dongchuan , ZHAO, Panhui , LIU, Jiantao , YANG, Tao , QU, Yingying
IPC分类号： H01L27/12 , G02F1/1362
CPC分类号： G02F1/1362 , H01L27/12
摘要： The present disclosure provides a display substrate, a display panel and a display device. The display substrate includes: a base substrate; a plurality of data lines on the base substrate; a first insulating layer on a side of a layer where the plurality of data lines are positioned away from the base substrate; a plurality of gate lines on a side of the first insulating layer away from the layer where the plurality of data lines are positioned, where extension directions of the gate and data lines are intersected; a second insulating layer on a side of a layer where the plurality of gate lines are positioned away from the first insulating layer; and a first electrode on a side of the second insulating layer away from the layer where the plurality of gate lines are positioned, where an orthographic projection of the first electrode on the base substrate is at least within an region surrounded by orthographic projections of respective data lines on the base substrate and orthographic projections of respective gate lines on the base substrate.
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公开(公告)号：EP4095595A1
公开(公告)日：2022-11-30
申请号：EP21776160.0
申请日：2021-02-02
发明人： HUANG, Jianhua , ZHAO, Chongyang , SUN, Zhihua , MIAO, Yingmeng , QU, Yingying
IPC分类号： G02F1/1345 , G02F1/1362 , H01L23/522
摘要： An array substrate and a display device. The array substrate is provided with a display region (A) and a peripheral wiring region (B) arranged on at least one side of the display region (A). The display region (A) comprises a thin film transistor (12) and a common electrode (13) which are formed on a base substrate (11); and the peripheral wiring region (B) comprises a first lead (18), a gate signal line (19) and a common signal line (20) which are formed on the base substrate (11). The first lead (18) is arranged on the same layer as a gate (120) of the thin film transistor (12) and is electrically connected with the gate (120); the gate signal line (19) is located at the side of the first lead (18) away from the base substrate (11).
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