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公开(公告)号：US20160334663A1
公开(公告)日：2016-11-17
申请号：US14905387
申请日：2015-06-11
发明人： Jaegeon YOU , Qian JIA
IPC分类号： G02F1/1339 , G02F1/1335
CPC分类号： G02F1/13394 , G02F1/1333 , G02F1/133528 , G02F2001/133302 , G02F2001/13398 , G02F2202/02
摘要： The present invention provides a liquid crystal display panel, belongs to the field of liquid crystal display technology, and solves a problem of serious light leak in dark state in an existing liquid crystal display panel. The liquid crystal display panel of the present invention comprises a first substrate and a second substrate assembled in an aligned manner, and liquid crystals provided between the first and second substrates, both the first and second substrates comprise a base which comprises glass, and the maximum stress in the glass of the base is smaller than or equal to 0.4 MPa.
摘要翻译： 本发明提供一种属于液晶显示技术领域的液晶显示面板，解决了现有液晶显示面板中暗处严重漏光的问题。 本发明的液晶显示面板包括以对齐的方式组装的第一基板和第二基板，以及设置在第一和第二基板之间的液晶，第一和第二基板都包括一个包括玻璃的基座， 基体玻璃中的应力小于或等于0.4MPa。
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公开(公告)号：US20240363813A1
公开(公告)日：2024-10-31
申请号：US18766710
申请日：2024-07-09
发明人： Xuefei SUN , Tingting ZHOU , Qian JIA , Yingtao WANG , Haokun LI , Xinxing WANG , Jaegeon YOU
CPC分类号： H01L33/58 , H01L25/167 , H01L33/06
摘要： Provided in the present disclosure are a light-emitting substrate and a display apparatus. The light-emitting substrate includes: a driving backplane; a plurality of light-emitting chips, arranged on the driving backplane in an array, where the light-emitting chip includes a buffer layer, an N-type semiconductor layer, a multi-quantum well layer, and a P-type semiconductor layer sequentially arranged on the driving backplane in a stacked manner; and a grating structure, on a side of the plurality of light-emitting chips facing away from the driving backplane, where the grating structure has a plurality of regions, and the regions are configured to transmit light of different wavelength bands.
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公开(公告)号：US20210158497A1
公开(公告)日：2021-05-27
申请号：US16841013
申请日：2020-04-06
发明人： Qian JIA , Jaegeon YOU , Xinxing WANG , Yingtao WANG , Xuefei SUN
摘要： The present disclosure relates to a moire quantitative evaluation method. The method includes obtaining an image of a first pattern layer; obtaining coordinates of each of the first image units; according to the coordinates of each of the first image units and a thickness and a refractive index of a dielectric layer, determining coordinates of projection image units each of which corresponds to a corresponding one of the first image units along an oblique view light path; determining a pixel value of each of the projection image units according to pixel values of second image units in each of the surrounding regions to obtain an oblique view image; superimposing the image of the first pattern layer and the oblique view image to obtain a first superimposed image; converting the first superimposed image into a moire image; and performing a moire quantitative evaluation according to the moire image.
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公开(公告)号：US20240276846A1
公开(公告)日：2024-08-15
申请号：US18023396
申请日：2022-04-26
发明人： Yingtao WANG , Xinxing WANG , Liyan LIU , Xuefei SUN , Jaegeon YOU , Qian JIA , Kuanjun PENG
CPC分类号： H10K59/877 , G06F3/0412 , G06F3/0416 , G06F3/044 , H10K59/122 , H10K59/352 , H10K59/40 , G06F2203/04112
摘要： Embodiments of the disclosure provide a touch structure, a display substrate and a display panel, where the touch structure includes: a metal mesh including a plurality of metal wires, where the metal mesh has a plurality of openings, each of the openings is surrounded by a plurality of metal wires, and the plurality of metal wires surrounding each of the openings have at least three different extending directions.
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公开(公告)号：US20190011750A1
公开(公告)日：2019-01-10
申请号：US15512472
申请日：2016-05-13
发明人： Qian JIA
IPC分类号： G02F1/13363 , G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133528 , G02F1/133634 , G02F2202/40 , G02F2413/03 , G02F2413/08 , G02F2413/12
摘要： The present disclosure provides a display substrate, a liquid crystal display panel and a display device. The display substrate includes a base substrate, and an optical compensation structure attached to the base substrate. The optical compensation structure is capable of expanding viewing angle ranges of the display substrate in different directions.
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公开(公告)号：US20170192275A1
公开(公告)日：2017-07-06
申请号：US15210788
申请日：2016-07-14
发明人： Qian JIA , Yingtao WANG , Weili ZHAO
IPC分类号： G02F1/13363 , G02F1/1333 , G02F1/1343 , G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133305 , G02F1/133528 , G02F1/134363 , G02F2201/121 , G02F2201/123 , G02F2202/40 , G02F2413/03 , G02F2413/07 , G02F2413/11 , G02F2413/13 , G02F2413/14
摘要： A flexible liquid crystal display panel and a display device are disclosed. The flexible liquid crystal display panel comprises: a first flexible substrate and a second flexible substrate arranged oppositely; a first polarizer on a side of the first flexible substrate facing away from the second flexible substrate; a second polarizer on a side of the second flexible substrate facing away from the first flexible substrate; and a positive C plate compensation film and a first negative A plate compensation film arranged on the second flexible substrate; the positive C plate compensation film is arranged between the second flexible substrate and the first negative A plate compensation film. The light leakage defect of a visual angle greater than zero in a dark state can be overcome, which occurs since the absorption axis of the first polarizer and the absorption axis of the second polarizer are not perpendicular to each other.
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7.发明公开公开(公告)号：US20240088328A1
公开(公告)日：2024-03-14
申请号：US18263567
申请日：2021-10-22
发明人： Bin QIN , Kuanjun PENG , Weixing LIU , Fangzhen ZHANG , Xue DONG , Jintao PENG , Wanpeng TENG , Xiaolong LI , Shuang SUN , Wanzhi CHEN , Guangcai YUAN , Qian JIA
IPC分类号： H01L33/38 , H01L27/15 , H01L33/06 , H01L33/14 , H01L33/54 , H01L33/60 , H01L33/62 , H01L33/64
CPC分类号： H01L33/385 , H01L27/15 , H01L33/06 , H01L33/145 , H01L33/54 , H01L33/60 , H01L33/62 , H01L33/642
摘要： A light-emitting device, a light-emitting substrate, and a method for manufacturing the light-emitting device. The light-emitting device includes at least one light-emitting structure. The light-emitting structure includes: a first semiconductor layer; a light-emitting layer; a second semiconductor layer, doping ions of the second semiconductor layer and a first semiconductor layer being oppositely charged; a barrier structure provided with an opening for exposing the second semiconductor layer, the orthographic projection of the opening on the base substrate being located in the orthographic projection of the light-emitting layer on the base substrate, and the area of the opening being smaller than that of the light-emitting layer; and a landing electrode located on the side of the barrier structure facing away from the second semiconductor layer, the landing electrode being in contact with the second semiconductor layer by means of the opening.
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公开(公告)号：US20200183212A1
公开(公告)日：2020-06-11
申请号：US16642503
申请日：2019-05-23
发明人： Qian JIA , Jaegeon YOU , Xinxing WANG , Jikai YAO
IPC分类号： G02F1/13363 , G02F1/1337
摘要： A display panel, a display device, and a method for manufacturing a display panel are provided. The display panel includes first and second substrates, first and second alignment films and a liquid crystal layer extending along a first direction and a second direction and sequentially along a third direction perpendicular to the first direction and the second direction. The liquid crystal layer includes a column of liquid crystal molecules along the third direction, and includes a first liquid crystal molecule closest to the first alignment film and a second liquid crystal molecule closest to the second alignment film. The first liquid crystal molecule and the second liquid crystal molecule have different tilting tendencies with respect to the plane defined by the first direction and the second direction, and form a twist angle.
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公开(公告)号：US20180011350A1
公开(公告)日：2018-01-11
申请号：US15537942
申请日：2016-11-14
发明人： Qian JIA
IPC分类号： G02F1/13 , H01L21/683 , G02F1/1335 , H01L21/66 , H01L27/12
CPC分类号： G02F1/1303 , G02F1/133516 , H01L21/68 , H01L21/6835 , H01L22/20 , H01L27/1266 , H01L2221/68386
摘要： The present application discloses a separating apparatus for separating an object to be separated including two plate-shaped structures stacked on each other. The separating apparatus includes: an electrical signal generating unit and an acoustic wave signal output unit connected to each other, the electrical signal generating unit is configured to generate a target electrical signal; and the acoustic wave signal output unit is configured to convert the target electrical signal into a target acoustic wave, and output the target acoustic wave to the object to be separated, wherein a frequency of the target acoustic wave is different from a natural frequency of any one of the two plate-shaped structures.
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