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公开(公告)号：US11668986B2
公开(公告)日：2023-06-06
申请号：US17582525
申请日：2022-01-24
发明人： Zheng Fang , Pengxia Liang , Ge Shi , Song Yang , Yujie Liu , Jiahui Han , Yanliu Sun , Hyunsic Choi , Hongpeng Li
IPC分类号： G02F1/1362
CPC分类号： G02F1/136286 , G02F1/136277
摘要： An array substrate is provided. One of a first electrode layer and a second electrode layer in the array substrate includes at least one slit electrode. The slit electrode is disposed between two adjacent data leads in the array substrate, and includes an electrode connecting portion and a plurality of first strip-shaped sub-electrodes. The electrode connecting portion includes a first connecting section parallel to and adjacent to the data lead. A width of the first strip-shaped sub-electrode gradually decreases along a direction going away from the first strip-shaped sub-electrode, and a distance between two adjacent first strip-shaped sub-electrodes in a direction parallel to an extending direction of the first connecting section gradually increases along the direction going away from the first connecting section.
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公开(公告)号：US11487168B2
公开(公告)日：2022-11-01
申请号：US17281289
申请日：2020-01-13
发明人： Meina Yu , Hyun Sic Choi , Pengxia Liang , Xiaochuan Chen , Zheng Fang , Xue Dong
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/1339
摘要： A liquid crystal panel and a display device are disclosed. The liquid crystal panel includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a first base substrate, and a pixel electrode and a common electrode provided on the first base substrate. The second substrate is opposed to the first substrate and includes a second base substrate. The liquid crystal layer is provided between the first substrate and the second substrate in a direction perpendicular to the first base substrate. An initial alignment of liquid crystal in the liquid crystal layer is vertical alignment.
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公开(公告)号：US10825379B2
公开(公告)日：2020-11-03
申请号：US16388677
申请日：2019-04-18
发明人： Yunsik Im , Zheng Fang
摘要： A light adjustment device, a method of preparing the same, and a display device are provided, the light adjustment device includes: light-absorption portions spaced apart from one another, with first gaps each functioning as light ray passages and between each two adjacent light-absorption portions of the light-absorption portions, respectively; first electrodes being transparent and between each two adjacent light-absorption portions of the light-absorption portions respectively and at least partially located on both sides of each of the light ray passages; at least one second electrode being also transparent, each being in a respective one of the first gaps respectively, with second gaps each being between each second electrode and a respective adjacent one of the first electrodes; and transflective portions being electrically polarized and in the second gaps respectively, comprising light-transmitting portions and light-reflecting portions, the light-reflecting portions being steerable to be turned under an electric field force.
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公开(公告)号：US10761362B2
公开(公告)日：2020-09-01
申请号：US16446800
申请日：2019-06-20
发明人： Yujie Liu , Ming Zhu , Song Yang , Haijun Niu , Zheng Fang , Ge Shi , Shiyu Zhang , Jiahui Han , Yuyao Wang
IPC分类号： G02F1/1335 , G02B5/18 , G02F1/13357 , G02F1/1343
摘要： The disclosure discloses a display panel and a display device. The display panel includes: a base substrate, a reflecting layer, a dielectric grating layer, a filter layer, and a color filter layer including a first color filter element for transmitting light rays in a first color, a second color filter element for transmitting light rays in a second color, and a third color filter element for transmitting white light; the filter layer is configured to transmit light rays in first and second colors, and to reflect light rays in a third color; the dielectric grating layer includes a grating element corresponding in position to the third color filter element, and configured to reflect light rays in the first color transmitted through the filter layer to the first color filter element, and to reflect light rays in the second color transmitted through the filter layer to the second color filter element.
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5.发明申请公开(公告)号：US20200219936A1
公开(公告)日：2020-07-09
申请号：US16684676
申请日：2019-11-15
发明人： Jiahui Han , Zheng Fang , Ming Zhu , Ge Shi , Haijun Niu , Shiyu Zhang , Yujie Liu , Song Yang , Yuyao Wang
摘要： The present disclosure discloses a color film assembly, a display substrate and a method for fabricating the same, and a display apparatus. The color film assembly includes a quantum dot layer, and a filter layer on a light emitting side of the quantum dot layer. The filter layer includes filter units. Each of the filter units includes a first filter structure. A light emitting surface of the first filter structure has at least one converging structure. The quantum dot layer includes quantum dot units which are in one-to-one correspondence with the filter units. Each quantum dot unit includes at least one quantum dot structure. The quantum dot structures in each quantum dot unit are in one-to-one correspondence with the first filter structures in the corresponding filter unit.
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公开(公告)号：US10466518B2
公开(公告)日：2019-11-05
申请号：US15795206
申请日：2017-10-26
发明人： Yoon Sung Um , Liwei Liu , Zheng Fang , Yue Jia
IPC分类号： G02F1/133 , G02F1/1362 , G02F1/1368 , G09G3/00 , G09G3/36
摘要： The embodiments of the present disclosure provide a driving method and driving apparatus of a display panel. The driving method comprises: dividing a driving period into N sub-periods, each of which is further divided into a first time period and a second time period, where N is a positive integer greater than or equal to 1; and applying a first common voltage to a first common electrode in the first time period and applying a second common voltage to the first common electrode in the second time period, wherein the second time period is longer than the first time period in duration. In the present disclosure, a common voltage in a modulation mode is applied to the first common electrode, so that an average arrangement direction of liquid crystal molecules in a pixel unit changes in a driving period.
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7.发明申请ARRAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, LIQUID CRYSTAL DISPLAY PANEL 有权阵列基板，其制造方法，液晶显示面板公开(公告)号：US20160077378A1
公开(公告)日：2016-03-17
申请号：US14418750
申请日：2014-03-31
发明人： Hyun Sic Choi , Hui Li , Zheng Fang , Haiyan Wang , Yunyun Tian
IPC分类号： G02F1/1335 , H01L27/12 , G02F1/1333 , G02F1/1362 , G02F1/1368 , G02F1/1343
CPC分类号： G02F1/133555 , G02F1/133345 , G02F1/133514 , G02F1/133553 , G02F1/13439 , G02F1/136227 , G02F1/1368 , G02F2001/134318 , G02F2001/134372 , H01L27/12 , H01L27/1214 , H01L27/1259
摘要： The present invention provides an array substrate, a method for manufacturing the same, and a liquid crystal display panel. The array substrate includes a plurality of pixel units arranged in an array, each pixel unit comprising a reflection region and a transmission region, and for any pixel unit, the array substrate comprising a substrate; a thin film transistor provided on the substrate; and a reflection electrode and a first transparent electrode which are electrically connected with each other, the reflection electrode being located in the reflection region, and the first transparent electrode being located in the transmission region, wherein a first transparent insulation layer is provided between the reflection electrode and the first transparent electrode, and the reflection electrode is on a side of the first transparent insulation layer which is closer to the substrate.
摘要翻译： 本发明提供一种阵列基板及其制造方法以及液晶显示面板。 阵列基板包括以阵列布置的多个像素单元，每个像素单元包括反射区域和透射区域，并且对于任何像素单元，阵列基板包括基板; 设置在所述基板上的薄膜晶体管; 以及反射电极和第一透明电极，所述反射电极彼此电连接，所述反射电极位于所述反射区域中，并且所述第一透明电极位于所述透射区域中，其中所述第一透明绝缘层设置在所述反射 电极和第一透明电极，反射电极位于靠近基板的第一透明绝缘层的一侧。
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公开(公告)号：US20140098320A1
公开(公告)日：2014-04-10
申请号：US14049372
申请日：2013-10-09
发明人： Yuting Zhang , Jing Lv , Zheng Fang
IPC分类号： G02F1/1339 , G02F1/1362
CPC分类号： G02F1/1339 , G02F1/133345 , G02F1/133512 , G02F1/133514 , G02F1/13439 , G02F1/13458 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/136231 , G02F2201/50 , H01L27/1259
摘要： Embodiments of the present invention provide a liquid crystal display device and a manufacturing method thereof. The device comprises: an upper substrate, comprising: substrate; a color filter and a black matrix, formed on a surface of the substrate facing a lower substrate in the same layer; a lower substrate, cell-assembled with the upper substrate and comprising: a base substrate; a gate metal bus, a gate insulating layer, a source/drain metal bus and a first insulating protection layer, which are formed on the base substrate sequentially; a transparent electrode, formed on the first insulating protection layer; and a second insulating protection layer, covering the transparent electrode; and a seal agent, provided at a periphery of a display area of the liquid crystal display device, wherein an upper portion of the seal agent is attached to the substrate and a lower portion thereof is attached to the second insulating protection layer.
摘要翻译： 本发明的实施例提供一种液晶显示装置及其制造方法。 该装置包括：上基板，包括：基板; 彩色滤光器和黑色矩阵，形成在面向相同层中的下基板的基板的表面上; 下基板，与上基板电池组装，并包括：基底; 栅极金属母线，栅极绝缘层，源极/漏极金属母线和第一绝缘保护层，依次形成在基底基板上; 形成在第一绝缘保护层上的透明电极; 和覆盖透明电极的第二绝缘保护层; 以及密封剂，设置在所述液晶显示装置的显示区域的周围，其中，所述密封剂的上部附着到所述基板，并且其下部附接到所述第二绝缘保护层。
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公开(公告)号：US11747689B2
公开(公告)日：2023-09-05
申请号：US17788395
申请日：2021-05-27
发明人： Jiahui Han , Shunhang Zhang , Pengxia Liang , Hua Huang , Guoqiang Wang , Zheng Fang , Ge Shi , Yujie Liu , Song Yang , Shiyu Zhang , Yanliu Sun , Meina Yu , Yuyao Wang
IPC分类号： G02F1/1362 , G02F1/1335
CPC分类号： G02F1/136286 , G02F1/133548
摘要： A display assembly, includes: a first substrate and a second substrate that are disposed opposite, a first liquid crystal layer located between the first substrate and the second substrate, a third substrate disposed at a side of the first substrate away from the second substrate, a second liquid crystal layer located between the first substrate and the third substrate, a first pixel circuit layer disposed between the first substrate and the first liquid crystal layer, a second pixel circuit layer disposed between the third substrate and the second liquid crystal layer, a polarizing device disposed on a side of the second pixel circuit layer away from the second liquid crystal layer, and a first metal wire grid polarizing layer disposed between the first substrate and the first pixel circuit layer. The first metal wire grid polarizing layer is electrically insulated from the first pixel circuit layer.
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公开(公告)号：US11635658B2
公开(公告)日：2023-04-25
申请号：US17419161
申请日：2020-08-21
发明人： Song Yang , Ge Shi , Haijun Niu , Yujie Liu , Ming Zhu , Shiyu Zhang , Zheng Fang , Yanliu Sun , Jiahui Han , Yuyao Wang
IPC分类号： G02F1/13357 , H01L27/32 , H01L51/52 , G02B5/18 , G02F1/1335
摘要： The color filter substrate includes a photoluminescent layer and an optical path adjustment layer. The photoluminescent layer includes a plurality of photoluminescent portions. Each photoluminescent portion is configured to receive backlight and emit excitation light. The optical path adjustment layer is located on a light incident side of the photoluminescent layer, and the optical path adjustment layer is configured to increase an incident angle of at least portion of the backlight that enters the photoluminescent layer.
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