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公开(公告)号：US20240347549A1
公开(公告)日：2024-10-17
申请号：US18293655
申请日：2023-05-19
发明人： Yiming SHA , Xiping LI , Xinghua LI , Haibo LI , Xiaoyan YANG
IPC分类号： H01L27/12
CPC分类号： H01L27/1244 , H01L27/1222
摘要： A display substrate includes a substrate, a reflective layer, a plurality of first signal lines, and an active layer that are stacked in sequence. The active layer includes a plurality of active pairs, and an active pair includes two active patterns. An orthographic projection of an active pattern on the substrate overlaps with an orthographic projection of a first signal line on the substrate, and a portion of the active pair that does not overlap with the first signal line has a gap. An orthographic projection of the reflective layer on the substrate covers at least part of a gap of at least one active pair.
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公开(公告)号：US20190302352A1
公开(公告)日：2019-10-03
申请号：US16193391
申请日：2018-11-16
发明人： Bing XU , Dongwang JIA , Junping BAO , Xinghua LI
IPC分类号： F21V8/00 , G02F1/1333 , G02F1/133
摘要： The present disclosure provides a display device which includes a liquid crystal display panel and a backlight assembly. The backlight assembly includes a light diffusion component and a light emitting component optically coupled to the light diffusion component. The display device further includes a light guide component configured to direct ambient light to the light diffusion component.
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公开(公告)号：US20190086745A1
公开(公告)日：2019-03-21
申请号：US15941259
申请日：2018-03-30
发明人： Lei SU , Xiaofei YANG , Xu LIU , Xinghua LI
IPC分类号： G02F1/1362 , H01L27/12 , H01L27/02 , G02F1/1343
摘要： The present disclosure relates to a method for manufacturing an array substrate, an array substrate and a display device. The method includes: disposing, on a substrate, a plurality of thin film transistors arranged in an array; depositing a first transparent electrode layer on the substrate and processing the first transparent electrode layer by using a first pattern process, so as to form a plurality of first electrodes connected with drains of the film transistors, and a connecting electrode connecting adjacent ones of the first electrodes; disposing a functional structure on a side of the first transparent electrode layer that is away from the substrate; and processing the connecting electrode by using a second pattern process and disconnecting the connecting electrode, so as to form a convex connection on an edge of the first electrode.
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公开(公告)号：US20180315366A1
公开(公告)日：2018-11-01
申请号：US15843827
申请日：2017-12-15
发明人： Dongwang JIA , Xi WANG , Xinghua LI , Junping BAO
摘要： The embodiments of the disclosure provide a source drive IC, a display device and a drive method therefor. The source drive IC comprises: a control selection module, a solid color grayscale control module and a non-solid color grayscale control module. The control selection module may be configured to receive a timing control signal inputted by a timing controller, and determine according thereto whether a current drive image is a solid color grayscale image, in response to determining that the current drive image is a solid color grayscale image, send the timing control signal to the solid color grayscale control module, and in response to determining that the current drive image is a non-solid color grayscale image, send the timing control signal to the non-solid color grayscale control module. The non-solid color grayscale control module may, according to the received timing control signal, obtain multiple sets of data voltages.
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公开(公告)号：US20200049973A1
公开(公告)日：2020-02-13
申请号：US16340620
申请日：2018-01-04
发明人： Jiao FANG , Wei HE , Xinghua LI , Shi CHENG , Jian YANG , Wenqiang CHEN , Qing CHANG , Lixia HUANG , Shou YE
IPC分类号： G02B26/02
摘要： The present disclosure provides a light valve, a display device and a display method. The light valve includes: at least one fixation member fixed onto a substrate; and at least one movable member capable of moving relative to the fixation member to switch the light valve between a first state where the light valve is provided with a slit through which a light beam passes and a second state where the light valve prevents the light beam from passing therethrough.
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公开(公告)号：US20190067329A1
公开(公告)日：2019-02-28
申请号：US15951767
申请日：2018-04-12
发明人： Tao HOU , Junping BAO , Xinghua LI
IPC分类号： H01L27/12 , G09G3/36 , G02F1/1362
摘要： An array substrate, a driving method thereof and a display device are provided. The array substrate includes a base substrate, a pixel electrode located on the base substrate; a first gate line and a second gate line located on the base substrate at both sides of the pixel electrode, respectively, the pixel electrode being partially overlapped with the first gate line and the second gate line respectively to form a first storage capacitor and a second storage capacitor respectively; and a gate driver connected with the first gate line and the second gate line and configured to sequentially provide a gate signal to the first gate line and the second gate line and perform a waveform chamfering operation to the gate signal.
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公开(公告)号：US20190018232A1
公开(公告)日：2019-01-17
申请号：US16010582
申请日：2018-06-18
发明人： Wei HE , Qing CHANG , Lixia HUANG , Jian YANG , Xinghua LI
摘要： The present disclosure provides a pixel unit including a plurality of sub-pixels of different colors. Each sub-pixel includes a first transflective layer, a wavelength selective cavity, and a second transflective layer disposed successively along an incident light direction. A height of the wavelength selective cavity of each sub-pixel in the incident light direction is designed so as to select light having a wavelength corresponding to a color of the sub-pixel from light which is incident through the first transflective layer and reflected between the first transflective layer and the second transflective layer, and selected light exits through the second transflective layer. The present disclosure further provides a display substrate and a display panel.
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公开(公告)号：US20150303162A1
公开(公告)日：2015-10-22
申请号：US14407345
申请日：2014-06-20
发明人： Junping BAO , Wei HE , Xinghua LI , Seung Yik PARK
CPC分类号： H01L24/17 , G02F1/13306 , H01L24/05 , H01L24/13 , H01L24/16 , H01L24/29 , H01L24/32 , H01L24/81 , H01L24/83 , H01L2224/056 , H01L2224/13005 , H01L2224/13013 , H01L2224/13014 , H01L2224/13017 , H01L2224/13022 , H01L2224/131 , H01L2224/1355 , H01L2224/1411 , H01L2224/14131 , H01L2224/1605 , H01L2224/16055 , H01L2224/16113 , H01L2224/27334 , H01L2224/2919 , H01L2224/2929 , H01L2224/293 , H01L2224/73204 , H01L2224/81191 , H01L2224/83192 , H01L2224/83203 , H01L2224/8385 , H01L2224/83851 , H01L2924/14 , H01L2924/2064 , H01L2924/00014
摘要： Provided are an IC chip and a display apparatus. The IC chip (109) comprises several conductive metal sheets spaced from each other on one side of the IC chip, and conductive bumps (111) are formed on the conductive metal sheets. According to the present disclosure, since conductive bumps (111) are arranged on the conductive metal sheet of the IC chip (109), it is possible to use a non-conductive bonding layer such as NCF instead of ACF to bond the IC chip (109) to the display panel, and thus no metal particles would accumulate. As a result, the problem of short circuit or too large resistance will not occur. In addition, it is possible to reduce the production cost of the display apparatus by using NCF instead of ACF, facilitating industrialized manufacturing.
摘要翻译： 提供了IC芯片和显示装置。 IC芯片（109）包括在IC芯片的一侧彼此间隔开的几个导电金属片，并且在导电金属片上形成导电凸块（111）。 根据本公开，由于在IC芯片（109）的导电性金属板上配置有导电性凸起（111），因此可以使用NCF等非导电性接合层代替ACF来将IC芯片 109）到显示面板，因此不会积聚金属颗粒。 结果，不会发生短路或过大电阻的问题。 此外，通过使用NCF而不是ACF可以降低显示装置的生产成本，从而促进工业化制造。
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公开(公告)号：US20240160306A1
公开(公告)日：2024-05-16
申请号：US18281963
申请日：2023-01-09
发明人： Chang LUO , Xiping LI , Hongwei MA , Ming HU , Wei HE , Youngyik KO , Haijun QIU , Yi ZHANG , Taofeng XIE , Tianci CHEN , Qun MA , Xinghua LI , Ping WEN , Yang ZHOU , Yuanqi ZHANG , Xiaoyan YANG , Shun ZHANG , Pandeng TANG , Yang ZENG , Tong ZHANG , Xiaofei HOU , Zhidong WANG , Haoyuan FAN , Jinhwan HWANG
CPC分类号： G06F3/0412 , G06F3/04164 , G06F3/0445 , G06F3/0446
摘要： A display panel, including an active area and a peripheral area, which is located outside of the active area, wherein the active area comprises a base substrate, and a display structure layer and a touch structure layer sequentially arranged on the base substrate; the peripheral area includes an isolation dam, a first ground trace and a second ground trace arranged on the base substrate; and the first ground trace is located at a side of the isolation dam close to the active area, and the second ground trace is located at a side of the isolation dam away from the active area.
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公开(公告)号：US20200035183A1
公开(公告)日：2020-01-30
申请号：US16399260
申请日：2019-04-30
发明人： Tao HOU , Junping BAO , Xinghua LI
IPC分类号： G09G3/36
摘要： An array substrate, a display panel and a display device are provided. In the array substrate, at least one first thin film transistor and at least one second thin film transistor are arranged in each sub-pixel element to be electrically connected with a pixel electrode, and gates of the plurality of the thin film transistors are connected with different gate lines, that is, the plurality of the thin film transistors in the same sub-pixel element are arranged in parallel, thus the sub-pixel element is charged by inputting a scan signal concurrently to the plurality of gate lines to turn on the plurality of thin film transistors concurrently, and the data line outputs a data voltage to the pixel electrode.
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