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公开(公告)号：US09964791B2
公开(公告)日：2018-05-08
申请号：US15205795
申请日：2016-07-08
Inventor： Pengju Zhang , Xin Li , Hong Zhu , Gang Yu
IPC: G02F1/37 , G02F1/1343 , G02F1/133 , G02F1/1335 , G02F1/1333 , H04R3/00
CPC classification number: G02F1/13338 , H04R3/00 , H04R2499/15
Abstract: The present disclosure provides a display panel, its driving method, and a display device. The display panel includes a first substrate and a second substrate arranged opposite to each other to form a cell, a liquid crystal layer arranged between the first substrate and the second substrate, and a pixel electrode arranged on the second substrate. A sensing electrode to which an external voltage is to be applied is arranged at a region of the first substrate corresponding to the liquid crystal layer. At a display stage, an electric field is generated between the sensing electrode to which the external voltage is applied and the pixel electrode to which a data voltage is applied, so as to drive liquid crystal molecules in the liquid crystal layer to deflect. The sensing electrode is a black matrix and/or color filter made of a conductive material and arranged on the first substrate.
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公开(公告)号：US20180059308A1
公开(公告)日：2018-03-01
申请号：US15656023
申请日：2017-07-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Xin Li
IPC: F21V8/00
CPC classification number: G02B6/0035 , G02B6/0038 , G02B6/0055 , G02B6/0068 , G02B6/0076
Abstract: A backlight module includes a first light guide plate; a second light guide plate located below the first light guide plate; a first backlight source constructed to generate a light incident to the first light guide plate; a second backlight source constructed to generate a light incident to the first light guide plate after passing through the second light guide plate; and a plurality of reflective bars disposed at a surface of the first light guide plate facing the second light guide plate with a gap between two adjacent reflective bars. The backlight module may be switched between the narrow viewing angle mode and the wide viewing angle mode by controlling the first backlight source and/or the second backlight source to be turned off or turned on.
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公开(公告)号：US09759966B2
公开(公告)日：2017-09-12
申请号：US15253095
申请日：2016-08-31
Inventor： Pengju Zhang , Xin Li , Bin Li , Detao Zhao , Xuchen Yuan
IPC: H01L27/02 , G02F1/1362 , G02F1/1368 , G02F1/1343 , H01L27/32 , G02F1/1341 , G02F1/1335
CPC classification number: G02F1/136204 , G02F1/136286 , H01L23/60 , H01L27/0248 , H01L27/0288 , H01L27/124 , H01L27/3272 , H01L2227/323
Abstract: An array substrate and a method of manufacturing the same, and a display device are disclosed. The array substrate includes a base substrate; a pixel electrode, a thin film transistor, a gate line and a data line that are provided on the base substrate; and an electrostatic shielding layer provided on the base substrate. The electrostatic shielding layer is configured for electrostatic protection during production of the array substrate.
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54.发明授权公开(公告)号：US09608011B2
公开(公告)日：2017-03-28
申请号：US14778939
申请日：2015-03-16
Inventor： Ying Zhang , Xin Li , Hong Zhu , Hongjun Yu
CPC classification number: H01L27/124 , H01L27/12 , H01L29/06 , H01L29/458 , H01L29/66765 , H01L29/786 , H01L29/78633 , H01L29/78663 , H01L29/78669 , H01L29/78696
Abstract: The present invention discloses a thin-film transistor and a fabricating method thereof, an array substrate and a display apparatus. An active layer in the thin-film transistor comprises a first active layer and a second active layer which are stacked; wherein, an orthographic projection of the first active layer on the substrate covers orthographic projections of the source electrode, the drain electrode as well as a gap located between the source electrode and the drain electrode on the substrate, and covers an orthographic projection of the gate electrode on the substrate; the second active layer is located at the gap between the source electrode and the drain electrode, and an orthographic projection of the second active layer on the substrate is located in a region where the orthographic projection of the gate electrode on the substrate is located.
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公开(公告)号：US09568777B2
公开(公告)日：2017-02-14
申请号：US14426282
申请日：2014-06-05
Inventor： Ying Zhang , Jingpeng Li , Lei Tang , Yang Pei , Xin Li
IPC: G02F1/13 , G02F1/1339 , G02F1/1333 , G02B7/00 , G02F1/1335 , G02F1/1368
CPC classification number: G02F1/13394 , G02B7/006 , G02F1/1333 , G02F1/133308 , G02F1/133514 , G02F1/133516 , G02F1/1368 , G02F2001/133302 , G02F2001/133317 , G02F2001/133325 , G02F2001/133519 , G02F2201/50 , G02F2201/54
Abstract: A display substrate, a preparing method thereof, and a display device are disclosed; the display substrate comprises a display region, a non-display region, and a transparent support enhancement layer, the support enhancement layer is disposed at least in a region corresponding to the display region. The display substrate is not easy to be damaged by pressure, and can efficiently avoid a phenomenon of display defects of a display device.
Abstract translation: 公开了一种显示基板，其制备方法和显示装置; 显示基板包括显示区域，非显示区域和透明支撑增强层，支撑增强层至少设置在与显示区域对应的区域中。 显示基板不容易被压力破坏，并且可以有效地避免显示装置的显示缺陷现象。
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Patent Agency Ranking
56.发明申请公开(公告)号：US20160300544A1
公开(公告)日：2016-10-13
申请号：US15085015
申请日：2016-03-30
Inventor： JINBO DING , Jing Wang , Xin Li , Ying Zhang , Hong Zhu , Hongjun Yu
CPC classification number: G09G3/3696 , G09G3/006 , G09G3/20 , G09G3/3648 , G09G2320/0247 , G09G2320/045
Abstract: A method for regulating a common voltage, a regulating device and a display device. It relates to the display field, which ensures the flicker in the center region of the display panel being relative small meanwhile improving the flicker situation of the edge region of the display panel, thereby improve the flicker uniformity of the display panel. The present disclosure provides a method for regulating a common voltage including: arranging sampling points which at least include: sampling points arranged in the center region of the display panel and sampling points arranged in the edge region of the display panel; optimizing the common voltage value written into the driving chip, such that the flicker values of the sampling points located in the display panel are less than or equal to a first threshold when the common voltage value is applied to the display panel for display.
Abstract translation: 用于调节公共电压的方法，调节装置和显示装置。 涉及显示区域，其确保显示面板的中心区域的闪烁相对较小，同时改善了显示面板的边缘区域的闪烁状态，从而提高了显示面板的闪烁均匀性。 本公开提供了一种用于调节公共电压的方法，包括：布置采样点，其至少包括布置在显示面板的中心区域中的采样点和布置在显示面板的边缘区域中的采样点; 优化写入驱动芯片的公共电压值，使得当公共电压值被施加到显示面板进行显示时，位于显示面板中的采样点的闪烁值小于或等于第一阈值。
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公开(公告)号：US20150332896A1
公开(公告)日：2015-11-19
申请号：US14526423
申请日：2014-10-28
Inventor： Haitao Yang , Yunyou Zheng , Chenglong Wu , Wei Li , Youngjin Song , Xin Li , Lin Feng , Jie Liu
IPC: H01J37/32
CPC classification number: H01J37/32697 , H01J37/32009 , H01J37/32532 , H01J2237/0041
Abstract: An embodiment of the present disclosure provides a vacuum apparatus, which relates to a display technical field. The vacuum apparatus can eliminate an electrostatic adsorption between a substrate and an electrode so as to avoid damages to the substrate. The vacuum apparatus includes: a vacuum cavity; a first electrode and a second electrode located inside the vacuum cavity and opposite to each other; and positioning structures for positioning the substrate. The substrate is located between the first electrode and the second electrode and is positioned closer to the first electrode or the second electrode. The vacuum apparatus further includes an electrostatic elimination device. The electrostatic elimination device can eliminate the electrostatic adsorption between the substrate and the first electrode and/or between the substrate and the second electrode by attracting charged particles to the surface of the substrate closer to a side of the first electrode and/or the surface of the substrate closer to a side of the second electrode. The present disclosure also relates to manufacture method of the vacuum apparatus.
Abstract translation: 本公开的实施例提供了一种与显示技术领域有关的真空装置。 真空装置可以消除基板和电极之间的静电吸附，以避免损坏基板。 真空装置包括：真空腔; 位于真空腔内并彼此相对的第一电极和第二电极; 以及用于定位基板的定位结构。 衬底位于第一电极和第二电极之间并且被定位成更靠近第一电极或第二电极。 真空装置还包括静电消除装置。 静电消除装置可以通过将带电粒子吸引到靠近第一电极和/或第二电极的表面的衬底的表面来消除衬底与第一电极之间和/或衬底和第二电极之间的静电吸附 所述衬底更靠近所述第二电极的一侧。 本公开还涉及真空装置的制造方法。
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58.发明授权公开(公告)号：US12216492B2
公开(公告)日：2025-02-04
申请号：US18386614
申请日：2023-11-03
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yunpeng Wu , Long Yang , Lei Cao , Shijie Cao , Xin Li
Abstract: The present disclosure discloses an electronic table card, a fixed seat of an electronic table card and an electronic table card assembly. The fixed seat includes a base seat and a fixing assembly. The base seat includes a bottom plate and two side plates. The two side plates cooperate with the bottom plate to form a triangular structure, and each of the side plates is provided with a mounting opening that has a shape corresponding to that of the protrusion of the electronic table card and allows the protrusion to probe into the triangular structure. The fixing assembly is configured to be clamped with the clamping slot of the protrusion extending into the triangular structure.
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公开(公告)号：US12150348B2
公开(公告)日：2024-11-19
申请号：US17598894
申请日：2020-12-23
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xin Li , Xing Fan , Jing Yang , Jiangnan Lu , Yansong Li
IPC: H10K71/00 , H10K50/86 , H10K59/122 , H10K59/12
Abstract: Provided are a display substrate, a preparation method thereof and a display apparatus. The display substrate includes a substrate and a plurality of pixel units disposed in matrix on the substrate, wherein each pixel unit includes a plurality of sub-pixels, and each sub-pixel includes a driving structure layer, a first electrode and a first pixel define layer on the driving structure layer, and a light absorption layer disposed on the first pixel define layer. The first pixel define layer includes a plurality of first barriers and first pixel openings disposed between the first barriers, the first pixel opening exposes at least part of the first electrode, and the first pixel opening includes a first surface close to the first electrode, a second surface opposite to the first surface and a first sidewall between the first and second surfaces.
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公开(公告)号：US12135489B2
公开(公告)日：2024-11-05
申请号：US17785034
申请日：2021-08-04
Applicant: BOE Technology Group Co., Ltd.
Inventor： Cheng Han , Xin Li , Xing Fan , Qixiao Wu , Songquan Wu
IPC: G02F1/137 , G02F1/13 , G02F1/1334 , G02F1/1337 , G02F1/1343 , G02F1/1347
Abstract: An anti-peeping panel, a preparation method, a driving method, and a display device. The anti-peeping panel includes: a first substrate; a second substrate; a composite material layer; first and second transparent electrode layers. The first and second transparent electrode layers includes first and second elongate electrodes respectively; orthographic projections of at least one first and second elongate electrode on the first substrate have a first overlapping region; the composite material layer includes first and second composite regions, the second composite region overlaps with the first overlapping region; when an electric field of first frequency exists between first and second elongate electrodes, the second composite region shades light, the first composite region transmits light; when an electric field of second frequency exists between first and second elongate electrodes, the second composite region transmits light, the first composite region transmits light; the first frequency is different from the second frequency.
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