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公开(公告)号：US12061386B2
公开(公告)日：2024-08-13
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
CPC classification number: G02F1/133382 , 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：US11579494B2
公开(公告)日：2023-02-14
申请号：US17536835
申请日：2021-11-29
Inventor： Ying Wang , Zhan Li , Sikai Zhang , Juan Chen , Changyin Wang , Peng Liang , Deshen Zhai , Chunlei Wang , Yue Shi , Chuncheng Che , Feng Liu , Hao Liu
IPC: G02F1/1339 , G02F1/1333 , G02F1/1343 , G02F1/1337
Abstract: A switchable glass panel, a method of forming switchable glass panel and a method of forming switchable glass are provided. The method includes: forming a first electrode layer and a first alignment layer sequentially on a first substrate, and forming a second electrode layer and a second alignment layer sequentially on a second substrate; forming first sealants distributed along a first direction, second sealants distributed along a second direction and an edge sealant at the edge of the first alignment layer on the first alignment layer, where the first sealants and the second sealants form a grid with a plurality of openings; forming a plurality of liquid crystal layers corresponding to the plurality of openings on the second alignment layer; and oppositely arranging the first substrate and the second substrate to form a cell, and curing the first sealants and the second sealants.
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公开(公告)号：US20150286107A1
公开(公告)日：2015-10-08
申请号：US14360684
申请日：2013-04-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Juan Chen , Xiaodong Zhou
CPC classification number: G02F1/1533 , G02F1/1503 , G02F1/155 , G02F1/161 , Y10T29/49155
Abstract: An electrochromic display device and a manufacturing method thereof are disclosed. The electrochromic display device includes a first substrate (21), a second substrate (22) opposed to the first substrate (21), and an electrochromic fluid (23) distributed between the first substrate (21) and the second substrate (22), wherein a plurality of recesses (21′) are disposed on the first substrate (21), the electrochromic fluid (23) is separately disposed in the recesses (21′).
Abstract translation: 公开了电致变色显示装置及其制造方法。 电致变色显示装置包括第一基板（21），与第一基板（21）相对的第二基板（22）和分布在第一基板（21）和第二基板（22）之间的电致变色液体（23） 其中，在所述第一基板（21）上设置有多个凹部（21'），所述电致变色流体（23）分别设置在所述凹部（21'）中。
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公开(公告)号：US12271083B2
公开(公告)日：2025-04-08
申请号：US18022769
申请日：2022-02-28
Inventor： Deshen Zhai , Chunlei Wang , Sikai Zhang , Juan Chen , Ying Wang , Changyin Wang , Peng Liang , Xiaoqian Ju , Xiaolong Wu , Yongzhong Zhang , Jing Pang
IPC: G02F1/1343 , G02F1/133 , G02F1/1333 , G02F1/1337 , G02F1/1347
Abstract: A dimming module and method for manufacturing the same, and a dimming glass, relate to the field of smart glass technology. The dimming module includes: a first dimming structure (10) and a second dimming structure (20). Each of the first dimming structure (10) and the second dimming structure (20) includes a first substrate (1), a second substrate (2) and a liquid crystal layer (3), and a first flexible circuit board (4) and a second flexible circuit board (5). The first substrate (1) is provided with a first binding area (11), and a first electrode (6) on one side facing the liquid crystal layer (3). The second substrate (2) is provided with a second binding area (21), and a plurality of second electrodes (7) on one side facing the liquid crystal layer (3).
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公开(公告)号：US20250004321A1
公开(公告)日：2025-01-02
申请号：US18274527
申请日：2022-03-31
Inventor： Zhan Li , Chunlei Wang , Xiaoqian Ju , Jianbo Zhao , Yuansheng Zang , Deshen Zhai , Peng Liang , Xiaolong Wu , Changyin Wang , Ying Wang , Juan Chen , Sikai Zhang
IPC: G02F1/1335 , G02F1/1333 , G02F1/137
Abstract: A dimming window and a manufacturing method thereof, belong to the technical field of dimming glass. The dimming window includes: at least two chambers arranged in a stack, each of the chambers comprising two light-transmitting substrates arranged opposite to each other; the at least two chambers include a first chamber and a second chamber, a dinning structure is provided in the first chamber, and a first reflective film is provided in the first chamber and/or the second chamber; wherein the thickness of the second chamber is greater than or equal to the thickness of the first chamber, and the thickness of the chamber is a distance between two opposite surfaces of the two light-transmitting substrates of the chamber. The technical solution of the present disclosure can improve the shading effect of the dimming window.
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Patent Agency Ranking
公开(公告)号：US12117681B2
公开(公告)日：2024-10-15
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 , G02F1/1339 , G02F1/1343
CPC classification number: G02F1/133305 , G02F1/1337 , G02F1/1339 , G02F1/134309
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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公开(公告)号：US10025134B2
公开(公告)日：2018-07-17
申请号：US14012544
申请日：2013-08-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Juan Chen
IPC: G02F1/1335 , G02F1/29 , G02B27/22
Abstract: Embodiments of the present invention provide a liquid crystal lens, a manufacturing method thereof, a manufacturing apparatus and a 3D display device. The manufacturing method of a liquid crystal lens, comprising: obtaining an actual effective refractive index profile of a liquid crystal layer by simulating, and the liquid crystal layer having an initial pretilt angle; determining a difference region in which a difference exists between a predefined standard pretilt angle and the initial pretilt angle of liquid crystal in the liquid crystal layer and a non-difference region, according to standard and actual effective refractive index profiles; simulating an orientation of the liquid crystal in the difference region of the liquid crystal lens, and determining the standard pretilt angle of the liquid crystal in the difference region; and irradiating the liquid crystal in the liquid crystal lens for alignment.
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公开(公告)号：US09971223B2
公开(公告)日：2018-05-15
申请号：US15501847
申请日：2016-05-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
CPC classification number: G02F1/155 , G02F1/157 , G02F2001/1555 , G02F2001/1557 , H01L27/3258
Abstract: The present application discloses a method for fabricating a display substrate including forming an electrode layer comprising a plurality of electrode blocks on a base substrate; each electrode block corresponding to a subpixel region; and forming an electrochromic layer comprising a plurality of electrochromic blocks on the electrode layer by electrochemically depositing an electrochromic material onto the plurality of electrode blocks on a side of the electrode layer distal to the base substrate, each electrochromic block corresponding to each electrode block in a one-to-one relationship.
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9.发明授权公开(公告)号：US09709799B2
公开(公告)日：2017-07-18
申请号：US14528287
申请日：2014-10-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Juan Chen
CPC classification number: G02B26/005 , G02B1/06 , G03F7/20 , G03F7/30
Abstract: The invention relates to the field of display technique, particularly relates to an electrowetting display panel, a fabrication method thereof and a display apparatus comprising the same. The electrowetting display panel comprises a first substrate and a second substrate which are disposed opposite to each other, wherein the first substrate, the second substrate and the space therebetween are divided into a plurality of sub-pixel areas, and a baffle wall is disposed in the gap area between each two adjacent sub-pixel areas, characterized in that the baffle wall is formed from a material having both a hydrophilic group and a hydrophobic group. The electrowetting display panel has a simpler structure, the baffle wall thereof has a superior adhesiveness, and there is no necessary to form a hole in the hydrophobic dielectric layer to enhance the adhesiveness of the baffle wall during fabrication, such that the fabrication process is simplified.
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10.发明申请公开(公告)号：US20170061919A1
公开(公告)日：2017-03-02
申请号：US14913305
申请日：2015-08-19
Applicant: Boe Technology Group Co., Ltd.
Inventor： Juan Chen
CPC classification number: G09G3/38 , G02F1/0105 , G02F1/15 , G02F1/163 , G09G2300/023 , G09G2320/0238 , G09G2320/0666
Abstract: The embodiments of the present invention disclose an electrochromic display panel, a driving method thereof and a display device; the electrochromic display panel comprises: a first substrate and a second substrate arranged with box alignment; the first substrate being divided into a plurality of pixel units; a plurality of electrochromic strips made of a black electrochromic material are arranged in each pixel unit of the first substrate; a electrochromic layer made of the black electrochromic material is arranged on the second substrate; the black electrochromic material presents a transparent state when it is powered off, and presents a black state when it is powered on. The electrochromic display panel provided by the embodiment of the present invention realizes both color display and black display with one electrochromic material; compared with the prior art, the embodiment of the present invention has advantages of low cost, stable luminous efficiency and simple driving mode.
Abstract translation: 本发明的实施例公开了电致变色显示面板，其驱动方法和显示装置; 电致变色显示面板包括：第一基板和布置成盒对准的第二基板; 所述第一基板被分成多个像素单元; 在第一基板的每个像素单元中布置由黑色电致变色材料制成的多个电致变色条带; 由黑色电致变色材料制成的电致变色层布置在第二衬底上; 黑色电致变色材料在断电时呈现透明状态，并在电源接通时呈现黑色状态。 由本发明实施例提供的电致变色显示面板通过一种电致变色材料实现彩色显示和黑色显示; 与现有技术相比，本发明的实施例具有成本低，发光效率稳定，驱动模式简单的优点。
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