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公开(公告)号：US20170153733A1
公开(公告)日：2017-06-01
申请号：US15306896
申请日：2016-03-25
发明人： Yanchen LI , Peizhi CAI , Hailin XUE , Guangquan WANG
CPC分类号： G06F3/0412 , G06F3/044 , G06F2203/04103
摘要： The disclosure provides a touch display panel including an array substrate and a laminated color filter substrate. A predetermined surface of the first peripheral region includes an external pin thereon. The array substrate and the laminated color filter laminated include a first peripheral region extending beyond an edge of the array substrate. The external pin is connected with a touch control circuit.
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公开(公告)号：US20220100021A1
公开(公告)日：2022-03-31
申请号：US17280901
申请日：2020-12-08
发明人： Hongliang YUAN , Xiaojuan WU , Yong ZHANG , Limin ZHANG , Zhiqiang ZHAO , Qi ZHENG , Yao BI , Xuan ZHONG , Zhangxiang CHENG , Donghua ZHANG , Jiaxing WANG , Ce WANG , Jian WANG , Yanchen LI
IPC分类号： G02F1/1345 , G02F1/1339 , G02F1/1343 , G02F1/1333 , B60J3/04
摘要： The present disclosure provides a light-adjusting glass and a smart vehicle window. The light-adjusting glass has a transmittance adjustment region and an encapsulation region; the light-adjusting glass includes: a first and second substrate opposite to each other, and a dye liquid crystal layer between the first and second substrates in the transmittance adjustment region, and a frame sealant in the encapsulation region; the first substrate includes a first base and a first electrode layer on a side of the first base proximal to the dye liquid crystal layer; the second substrate includes a second base and a second electrode layer on a side of the second base proximal to the dye liquid crystal layer; a conductive structure is provided in the frame sealant; a first and second voltage transmission structures electrically insulated from each other are on the first base.
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公开(公告)号：US20190189077A1
公开(公告)日：2019-06-20
申请号：US16322202
申请日：2018-04-12
发明人： Yu ZHAO , Yue LI , Yanchen LI , Jinyu LI , Dong WANG , Shaojun HOU , Mingyang LV , Dawei FENG , Wang GUO
IPC分类号： G09G3/36 , H01L27/12 , G02F1/1362
摘要： A pixel driving circuit includes a pixel unit including a blue sub-pixel connected to a data line to receive a data voltage, and a limit circuit connected between the data line and a reference voltage line configured to transfer a fixed DC voltage, the limit circuit being configured to limit the received data voltage when the received data voltage exceeds a voltage threshold.
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公开(公告)号：US20230030213A1
公开(公告)日：2023-02-02
申请号：US17764448
申请日：2021-03-09
发明人： Zepeng SUN , Yong ZHANG , Xianglei QIN , Jian WANG , Yanchen LI , Jian LIN , Limin ZHANG , Zhichao YANG , Liangzhen TANG , Zhilong DUAN , Yashuai AN , Lingfang NIE , Honggui JIN , Li TIAN
IPC分类号： G02F1/1333 , G02F1/1362 , G02F1/133 , G02F1/1368 , G02F1/1345 , H01L27/12 , G09G3/36
摘要： Provided is a display substrate. The display substrate includes: a base substrate including a display region and a non-display region surrounding the display region; a gate drive circuit disposed in the non-display region; a plurality of first signal lines disposed in the peripheral region and connected to the gate drive circuit; and a plurality of second signal lines disposed in the non-display region and connected to the gate drive circuit; wherein each of the first signal line and the second signal line is configured to supply a signal to the gate drive circuit, and a frequency of the signal supplied by the first signal line is lower than a frequency of the signal supplied by the second signal line.
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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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6.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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公开(公告)号：US20170205956A1
公开(公告)日：2017-07-20
申请号：US15324796
申请日：2016-03-25
发明人： Yanchen LI , Panhua WANG
IPC分类号： G06F3/041 , G02F1/1333 , G06F3/044
摘要： Embodiments of the invention provide display substrate, method for testing the same and display apparatus. The display substrate includes pixel regions arranged in matrix and test unit, each pixel region being provided with first electrode, wherein the test unit includes at least two test sub-units; first electrodes provided in adjacent pixel regions correspond to electrode block, and electrode blocks are electrically isolated from each other and divided, in accordance with their positions, into at least two test groups whose number is the same as that of the test sub-units; the electrode blocks of a same test group are provided spaced apart from each other in both row and column directions, and all the electrode blocks in the same test group are connected to one test sub-unit. The test unit can accurately test open or short defect existing in the display substrate, thereby improving test accuracy and lowering production costs.
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公开(公告)号：US20210318574A1
公开(公告)日：2021-10-14
申请号：US17262861
申请日：2020-05-26
发明人： Mingyang LV , Yanchen LI , Huishun CHEN , Jian WANG , Yue LI , Xiaohui LV
IPC分类号： G02F1/1335 , G02F1/137 , B29C64/20
摘要： An opposite substrate is provided. The opposite substrate includes a base substrate, a black matrix, and a phase shift film. The black matrix is disposed on a side of the base substrate, the black matrix defines a plurality of opening regions. The phase shift film is disposed on the side of the base substrate, the phase shift film includes at least one first portion, and at least one of the opening regions is provided with a first portion therein. The first portion is frame-shaped, and an outer border of the first portion coincides with a border of an opening region. The phase shift film is configured to reverse a phase of a light wave passing through itself.
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公开(公告)号：US20210225250A1
公开(公告)日：2021-07-22
申请号：US16304952
申请日：2018-02-08
发明人： Wang GUO , Yanchen LI , Yue LI , Jinyu LI , Dawei FENG , Yu ZHAO , Shaojun HOU , Dong WANG , Mingyang LV
IPC分类号： G09G3/20
摘要： There are provided in the present disclosure a shift register and a driving method thereof, a gate driving circuit and a display apparatus. The shift register of the present disclosure includes: a forward scanning input sub-circuit for pre-charging a potential of a pull-up node by an operation level signal under control of a forward input signal and a forward scanning signal upon scanning forwards; a backward scanning input sub-circuit for pre-charging the potential of the pull-up node by an operation level signal under control of a backward input signal and a backward scanning signal upon scanning backwards; an output sub-circuit for outputting a clock signal through a signal output terminal under control of the potential of the pull-up node; wherein the pull-up node is a connection node of the forward scanning input sub-circuit, the backward scanning input sub-circuit and the output sub-circuit.
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10.发明申请公开(公告)号：US20210129437A1
公开(公告)日：2021-05-06
申请号：US16824083
申请日：2020-03-19
发明人： Jinyu LI , Yanchen LI , Haobo FANG , Yu ZHAO , Dawei FENG , Dong WANG , Wang GUO , Hailong WANG
IPC分类号： B29C64/277 , G02F1/1347 , G02F1/1343 , B33Y10/00 , B33Y30/00 , B29C64/129 , B29C64/393 , B33Y50/02
摘要： A light valve panel and a manufacturing method thereof, a three-dimensional printing system, and a three-dimensional printing method are disclosed. The light valve panel includes a first light valve array substrate and at least one second light valve array substrate, the first light valve array substrate and the at least one second light valve array substrate are arranged in a stack; the first light valve array substrate includes a plurality of first pixel units arranged in an array, and the second light valve array substrate includes a plurality of second pixel units arranged in an array; and an orthographic projection of at least one of the second pixel units on the first light valve array substrate partially overlaps with at least one of the first pixel units.
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