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公开(公告)号：US20210199497A1
公开(公告)日：2021-07-01
申请号：US16066199
申请日：2017-12-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yongming SHI , Zhanjie MA , Hui TIAN , Chun WANG
Abstract: A photoelectric detection circuit and a photoelectric detector are provided. The photoelectric detection circuit includes a first photoelectric sensing element and a second photoelectric sensing element, and an electrical characteristic of the first photoelectric sensing element is substantially identical to an electrical characteristic of the second photoelectric sensing element; the first photoelectric sensing element outputs a first sensed electrical signal, and the second photoelectric sensing element outputs a second sensed electrical signal; a polarity of the first sensed electrical signal is opposite to a polarity of the second sensed electrical signal, and an amplitude value of the first sensed electrical signal is substantially identical to an amplitude value of the second sensed electrical signal.
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公开(公告)号：US20180373072A1
公开(公告)日：2018-12-27
申请号：US15744447
申请日：2017-07-28
Inventor： Yuansheng ZANG , Chun WANG , Yuanhui GUO
IPC: G02F1/1339 , C09K3/10
Abstract: A sealant composition, a sealant and a manufacturing method thereof, and a display panel are provided. The sealant composition includes a non-polar component, and the non-polar component includes a material with high specific surface area. The material with high specific surface area in the sealant can be effectively used to eliminate a visual Morie phenomenon caused by the rebound after liquid crystal contacting the sealant.
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公开(公告)号：US20170279069A1
公开(公告)日：2017-09-28
申请号：US15508581
申请日：2016-07-25
Inventor： Yuanhui GUO , Hui WANG , Yuansheng ZANG , Zhi LIU , Chun WANG
CPC classification number: H01L51/5203 , A61F13/00068 , A61M1/0088 , H01L27/32 , H01L29/43 , H01L51/5262 , H01L51/5293 , H01L51/56
Abstract: An organic light emitting device and a manufacturing method thereof and a display apparatus are provided. The organic light emitting device includes a first electrode, a second electrode, a third electrode and an organic material functional layer, and the organic material functional layer is disposed between the first electrode and the second electrode, the third electrode is disposed on a side of the first electrode close to the organic material functional layer; the third electrode is insulated from the first electrode, and part of the third electrode is overlapped with the first electrode; a distance between the first electrode and the second electrode is greater than a distance between the third electrode and the second electrode.
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公开(公告)号：US20160291359A1
公开(公告)日：2016-10-06
申请号：US14443583
申请日：2014-10-15
Inventor： Ronghua JIN , Chun WANG , Junsheng CHEN , Yuanhui GUO
IPC: G02F1/1334 , G02B5/00 , G02F1/1335 , G02F1/153 , G02B5/30
CPC classification number: G02F1/1334 , G02B5/003 , G02B5/201 , G02B5/3025 , G02B5/3083 , G02F1/133512 , G02F1/153 , G02F2201/44
Abstract: A display panel, a fabrication method and a display device thereof are provided. The display panel includes: an array substrate; a color filter substrate, cell-assembled with the array substrate and including a black matrix; a plurality of light-shielding strips, disposed on a side of the color filter substrate away from the array substrate; an electrode, sandwiching the plurality of light-shielding strips, wherein the black matrix includes a plurality of matrix strips, and each of the plurality of light-shielding strips corresponds to one of the matrix strips of the black matrix, and the light-shielding strip is made of polymer dispersed liquid crystal material or electrochromic material. In this way, a high aperture ratio is ensured while a viewing angle of a display device is increased. Meanwhile, a brightness of the display device is increased, and an image quality is improved.
Abstract translation: 提供了显示面板，制造方法和显示装置。 显示面板包括：阵列基板; 滤色器基板，与阵列基板电池组装并包括黑色矩阵; 多个遮光条，设置在所述滤色器基板的远离所述阵列基板的一侧; 电极，夹着所述多个遮光条，其中所述黑矩阵包括多个矩阵条，并且所述多个遮光条中的每一个对应于所述黑矩阵的矩阵条之一，并且所述光屏蔽 带由聚合物分散的液晶材料或电致变色材料制成。 以这种方式，确保了显示装置的视角增加时的高开口率。 同时，显示装置的亮度增加，图像质量提高。
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15.发明申请PRINTING PLATE, SCATTERING LAYER, METHOD FOR FABRICATING THE SAME, AND DISPLAY APPARATUS 有权印刷板，散光层，用于制造它们的方法和显示装置公开(公告)号：US20160124128A1
公开(公告)日：2016-05-05
申请号：US14347123
申请日：2013-11-21
Inventor： Yuanhui GUO , Feng QIN , Hui WANG , Chun WANG , Yisan ZHANG
CPC classification number: G02B5/021 , B29C33/42 , B29K2025/06 , B29K2083/00 , G02B5/0215 , G02B5/0268 , G02B5/0278 , H01L51/5268
Abstract: A printing plate, a scattering layer and a method for fabricating the same, and a display apparatus are provided. The printing plate is formed with a plurality of protrusion structures thereon, and the protrusion structures have a maximum width of 1 nm-1000 nm. The scattering layer is obtained by printing using the printing plate, and has groove structures corresponding to the protrusion structures on the printing plate thereon. The scattering structure is used on an organic light emitting display device, which can increase the light extraction efficiency and the external quantum efficiency and improve the display quality.
Abstract translation: 提供印版，散射层及其制造方法和显示装置。 印版在其上形成有多个突起结构，突起结构的最大宽度为1nm-1000nm。 通过使用印刷版进行印刷而获得散射层，并且在其上具有与印刷版上的突起结构相对应的凹槽结构。 散射结构用于有机发光显示装置，可提高光提取效率和外部量子效率，提高显示质量。
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Patent Agency Ranking
公开(公告)号：US20210208454A1
公开(公告)日：2021-07-08
申请号：US16081973
申请日：2018-01-08
Inventor： Weipin HU , Chun WANG , Mingxiao JIANG , Congcong WEI , Xiao SUN , Xiang FENG
IPC: G02F1/13357 , H01L27/32 , H04N13/32
Abstract: A light source, a light source assembly, a display device and a display method. The light source comprises a first light emitting region and a second light emitting region. The first light emitting region and the second light emitting region can control ON or OFF of the light emission separately. The first light emitting region and the second light emitting region are arranged alternately along a first direction. The first light emitting region and the second light emitting region of the light sources in this disclosure can be controlled separately. Hence, one light emitting region can be made to emit light while the other light emitting region can be made to be turned off. There is no stray light in the turned-off light emitting region, so as to avoid stray light crosstalk to light of the other light emitting region.
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17.发明申请LIGHT REFRACTION STRUCTURE AND ITS MANUFACTURE METHOD, COLOR FILTER SUBSTRATE AND ITS MANUFACTURE METHOD, AND DISPLAY DEVICE 审中-公开光折射结构及其制造方法，彩色滤光片及其制造方法及显示装置公开(公告)号：US20160313471A1
公开(公告)日：2016-10-27
申请号：US15130115
申请日：2016-04-15
Inventor： Yuanhui GUO , Yuansheng ZANG , Hui WANG , Chun WANG
IPC: G02B1/00 , G02B5/20 , G02F1/1335
CPC classification number: G02B1/007 , G02B5/20 , G02F1/133514 , G02F1/133516
Abstract: The present disclosure provides a light refraction structure and its manufacture method, a color filter substrate and its manufacture method, and a display device. The method for manufacturing the light refraction structure includes steps of: forming on a base substrate a plurality of light-shielding stripes parallel to each other, and forming a protrusion made of a transparent material between the adjacent light-shielding stripes, wherein the protrude is capable of refracting a light beam from the base substrate in a direction close to the light-shielding stripe.
Abstract translation: 本发明提供一种光折射结构及其制造方法，滤色器基板及其制造方法以及显示装置。 制造光折射结构的方法包括以下步骤：在基底基板上形成彼此平行的多个遮光条，并且在相邻的遮光条之间形成由透明材料制成的突出部， 能够在靠近遮光条的方向上折射来自基底基板的光束。
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公开(公告)号：US20250155755A1
公开(公告)日：2025-05-15
申请号：US19019383
申请日：2025-01-13
Inventor： Qianqian ZHANG , Chun WANG , Yuqi LIU , Hui WANG , Hongmei YANG , Wei REN
IPC: G02F1/1343 , G02F1/1368 , H10D86/40 , H10D86/60
Abstract: Provided is a pixel structure. The pixel structure includes: a first electrode, a second electrode, and a liquid crystal layer that are disposed on one side of a substrate and successively stacked, wherein one of the first electrode and the second electrode is a pixel electrode and the other of the first electrode and the second electrode is a common electrode, and the second electrode includes a plurality of electrode branches sequentially arranged in a first direction, wherein each of the electrode branches includes a first end portion, a body portion, and a second end portion that are successively connected in a second direction, the body portion including at least one body segment.
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公开(公告)号：US20220100023A1
公开(公告)日：2022-03-31
申请号：US17227544
申请日：2021-04-12
Inventor： Chun WANG , Yuansheng ZANG , Huizi LI , Haixia XIANG
IPC: G02F1/1333 , G02F1/1335
Abstract: The present application provides an array substrate, a display panel and a display device. The array substrate includes a display area and an edge bending area located on one side of the display area, and further includes: a flexible base substrate, located in the display area and in the edge bending area; a first inorganic insulating layer, disposed on the flexible base substrate, where the first inorganic insulating layer has no pattern at least in the edge bending area; and a plurality of traces disposed on one side, facing away from the flexible base substrate, of the first inorganic insulating layer, where the plurality of traces extend from the display area to the edge bending area.
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公开(公告)号：US20170261776A1
公开(公告)日：2017-09-14
申请号：US15234001
申请日：2016-08-11
Inventor： Yisan ZHANG , Chun WANG , Junsheng CHEN , Yuanhui GUO , Yan WANG
CPC classification number: G02F1/1309 , G01J1/0403 , G01J1/16 , G01N21/956 , G01N2021/9513 , G09G3/00 , G09G3/3611 , G09G2320/0285
Abstract: The present disclosure provides a method and a device for measuring mura levels of liquid crystal display devices. The method includes steps of: acquiring correspondence between standard brightness data differences and standard mura levels; acquiring a measurement brightness data difference of a test image displayed by a to-be-tested liquid crystal display device before and after the measurement; and acquiring a mura level corresponding to the measurement brightness data difference in accordance with the correspondence.
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