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公开(公告)号：US20230014763A1
公开(公告)日：2023-01-19
申请号：US17626472
申请日：2021-03-10
Inventor： Yuelei XIAO , Yue LI , Fengchun PANG , Xue CAO , Na LI , Juan CHEN , Sikai ZHANG , Yifan WU , Wenbo CHANG
IPC: G02F1/1333 , G02F1/1337 , G02F1/1343
Abstract: The present disclosure provides dimming glass, a dimming module and an operating method thereof. The dimming glass includes: a first glass substrate and a second glass substrate arranged opposite to each other; a first electrode and a second electrode arranged between the first glass substrate and the second glass substrate; a liquid crystal dimming layer arranged between the first glass substrate and the second glass substrate; and a heating layer arranged between the liquid crystal dimming layer and the first glass substrate, and configured to heat the liquid crystal dimming layer upon the receipt of an electric signal.
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公开(公告)号：US20220158136A1
公开(公告)日：2022-05-19
申请号：US17356364
申请日：2021-06-23
Inventor： Jibum YANG , Euiku LEE , Myoungsoo LEE , Chao KONG , Lin GUO , Na LI , Haijun QIU
Abstract: Disclosed are a display panel, a manufacturing method thereof and a displaying device. The display panel comprises a driving backplane, a light-emitting device layer disposed on the driving backplane, and an encapsulation layer, a color film layer and a color separation suppression layer which are disposed on the side, away from the driving backplane, of the light-emitting device layer, wherein the color separation suppression layer is configured to interfere with and cancel out external ambient light, so as to reduce the external ambient light incident on the light-emitting device layer and the driving backplane and block the external ambient light reflected by the light-emitting device layer and the driving backplane from exiting from a light-exiting surface of the display panel.
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公开(公告)号：US20170205655A1
公开(公告)日：2017-07-20
申请号：US15227314
申请日：2016-08-03
Inventor： Na LI , Kun JIANG , Ruichen ZHANG
IPC: G02F1/1343 , H01L27/12 , G02F1/1333 , G02F1/1368 , G02F1/1362
Abstract: A display substrate, a manufacturing method thereof and a display device are provided. The display substrate includes: a base substrate; first electrodes formed on the base substrate; a first insulating layer formed on the base substrate provided with the first electrodes; and second electrodes formed on the base substrate provided with the first insulating layer, at least one curved slit being formed in each of the second electrodes.
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4.发明申请ANTHRACENE COMPOUND, METHOD FOR PREPARING THE SAME, USE THEREOF AND ORGANIC LIGHT EMITTING DEVICE 审中-公开蒽醌化合物，其制备方法，其用途和有机发光装置公开(公告)号：US20150376085A1
公开(公告)日：2015-12-31
申请号：US14416794
申请日：2014-05-29
Inventor： Yansong LI , Xiaoyu MA , Hui WANG , Na LI
IPC: C07C2/86 , C07D213/06 , C09K11/02 , C07D213/127 , C07C15/20 , C07C13/58 , C07D215/04 , C07D277/66
CPC classification number: C07C2/861 , C07C1/321 , C07C13/567 , C07C13/58 , C07C15/20 , C07C15/27 , C07C15/28 , C07C15/30 , C07C2531/24 , C07C2603/18 , C07C2603/24 , C07C2603/26 , C07C2603/28 , C07D213/06 , C07D213/127 , C07D213/53 , C07D215/04 , C07D277/66 , C09K11/025 , C09K11/06 , C09K2211/1011 , H01L51/0058 , H01L51/5012 , H01L51/5056 , H01L51/5088
Abstract: Provided are anthracene compound, method for preparing the same and use thereof, as well as organic electroluminescent device containing the same. The anthracene compound represented by a formula: wherein R is selected from C6-C19 aryl, fused ring aryl, or substituted or unsubstituted heterocyclic aryl.
Abstract translation: 提供蒽化合物，其制备方法和用途，以及含有它们的有机电致发光器件。 由下式表示的蒽化合物：其中R选自C 6 -C 19芳基，稠环芳基或取代或未取代的杂环芳基。
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公开(公告)号：US20220373835A1
公开(公告)日：2022-11-24
申请号：US17764908
申请日：2021-05-19
Inventor： Juan CHEN , Jing YU , Chunlei WANG , Yifan WU , Yingliang ZHANG , Zhilong PENG , Wei LIU , Qiang LIU , Na LI , Chuncheng CHE , Xue CAO , Yue LI , Xinya ZHANG
IPC: G02F1/1333 , G02F1/1337 , G02F1/1343 , G02F1/1339
Abstract: A light-adjusting structure, a method for manufacturing the light-adjusting structure, and a light-adjusting module are provided, which belong to the field of display technology, the light-adjusting structure includes: a first flexible substrate and a second flexible substrate oppositely arranged; a first transparent electrode and a second transparent electrode which are located between the first flexible substrate and the second flexible substrate; a first alignment layer located on a side of the first flexible substrate facing towards the second flexible substrate; a second alignment layer located on a side of the second flexible substrate facing towards the first flexible substrate; and a spacer and a dye liquid crystal layer which are located between the first alignment layer and the second alignment layer. The solutions of the present disclosure can meet light-adjusting requirements of vehicle windows.
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Patent Agency Ranking
公开(公告)号：US20170213992A1
公开(公告)日：2017-07-27
申请号：US15321548
申请日：2016-03-09
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Wentao BI , Na LI , Yinan LIANG
Abstract: The embodiments of the present invention provide an organic light emitting diode device, display panel and display device. The existing top emitting series OLED device is improved with a structure of homojunctions; the functional layer of the top emitting series OLED device is also improved. The functional layer comprises a hole injection layer, a hole transport layer, a plurality of light emitting layers, an electron transport layer and an electron injection layer sequentially arranged from the anode. A charge generation layer A and a charge generation layer B are arranged between two directly adjacent light emitting layers. A homojunction is applied in each light emitting unit of the top emitting series OLED device, reducing the types of organic materials and the carrier injection barrier, improving the injection of carriers and the efficiency of the device. The driving voltage of the device is thus reduced.
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公开(公告)号：US20210296415A1
公开(公告)日：2021-09-23
申请号：US17057027
申请日：2020-03-17
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Lujiang HUANGFU , Xing FAN , Hao GAO , Hao ZHANG , Qiuhua MENG , Na LI , Yansong LI
IPC: H01L27/32
Abstract: A pixel structure includes: a pixel definition layer having a first side and a second side which are opposite to each other in a thickness direction of the pixel definition layer, the pixel definition layer including a pixel opening having sidewalls; an island-shaped portion disposed in the pixel opening of the pixel definition layer and spaced apart from the sidewalls of the pixel opening, the island-shaped portion having sidewalls, and the sidewalls of the pixel opening and the sidewalls of the island-shaped portion defining a ring-shaped pixel groove; and a light emitting unit, at least a part of which is disposed in the ring-shaped pixel groove.
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公开(公告)号：US20210294007A1
公开(公告)日：2021-09-23
申请号：US16619822
申请日：2019-03-25
Inventor： Lin HAN , Chunlei WANG , Kun JIANG , Na LI
Abstract: A color film substrate, a method of manufacturing the color film substrate, a display panel and a display device are provided by the present disclosure. The color film substrate includes a plurality of color light-filtering units on a base substrate, at least one of the plurality of color light-filtering units includes N light-filtering sub-units, thicknesses of color filter layers of the N light-filtering sub-units are different, and N is an integer greater than 1.
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公开(公告)号：US20200220112A1
公开(公告)日：2020-07-09
申请号：US15751703
申请日：2017-08-15
Inventor： Guanyin WEN , Lei CHEN , Haidong WU , Na LI
Abstract: The present disclosure discloses an organic light-emitting diode device, a manufacturing method thereof and a display device. The organic light-emitting diode device comprises: a substrate (100); an organic light-emitting diode layer (200) on a side of the substrate (100); and a barrier layer (510) configured to block ultraviolet rays from entering the organic light-emitting diode layer, wherein the barrier layer is on a side of the organic light-emitting diode layer away from the substrate or on a side of the organic light-emitting diode layer close to the substrate. The organic light-emitting diode device can solve the technical problem of short service life due to the influence of ultraviolet rays in the sunlight.
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公开(公告)号：US20190122602A1
公开(公告)日：2019-04-25
申请号：US15995629
申请日：2018-06-01
Inventor： Weifan YANG , Na LI
IPC: G09G3/22
CPC classification number: G09G3/22 , G09G3/36 , G09G2300/08 , G09G2310/0256 , G09G2310/0291 , G09G2320/0238 , G09G2320/0276
Abstract: A pixel control circuit and a control method thereof, and a display device. The pixel control circuit includes a control-signal output sub-circuit and a switch sub-circuit. An input terminal of the switch sub-circuit is electrically coupled to an output terminal of the control-signal output sub-circuit. An input terminal of the control-signal output sub-circuit is electrically coupled to a data line. The control-signal output sub-circuit is configured to: compare a voltage received by the data line with a reference voltage; and if a value of the voltage is equal to a value of the reference voltage, output a first control signal, otherwise output a second control signal. The switch sub-circuit is configured to be turned off under control of the first control signal and turned on under control of the second control signal. The reference voltage is a corresponding gamma voltage when the display panel is in a dark state.
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