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公开(公告)号：US09823513B2
公开(公告)日：2017-11-21
申请号：US14458077
申请日：2014-08-12
发明人： Hyeon Gu Cho
IPC分类号： G02F1/1337
CPC分类号： G02F1/133711 , G02F1/133719 , G02F1/133723 , G02F1/133788 , G02F2001/133742
摘要： A manufacturing method of a liquid crystal display includes: forming a first alignment layer on a passivation layer and a pixel electrode to form a first display panel; forming a second alignment layer on a common electrode to form a second display panel; and combining the first and the second display panels, wherein formation of the first and second alignment layers includes spraying a first alignment mixture and second alignment mixture on, respectively, the first and second display panels using an inkjet head while moving the inkjet head across the first and second display panels to form a first alignment mixture layer and a second alignment mixture layer, and hardening the first and second alignment mixture layers, and spray progressing directions of the first and second alignment mixture are more than 7 degrees to less than 45 degrees with respect to the first substrate and the second substrate respectively.
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公开(公告)号：US09568780B2
公开(公告)日：2017-02-14
申请号：US14551371
申请日：2014-11-24
发明人： Gak Seok Lee , Hyeon Gu Cho
IPC分类号： G02F1/1343 , G02F1/1362 , G02F1/139
CPC分类号： G02F1/134309 , G02F1/1393 , G02F2001/134345 , G02F2001/134381 , G02F2001/136218
摘要： A liquid crystal display includes: first and second display panels facing each other; and a liquid crystal layer between the first display panel and the second display panel and including an alignment assisting agent. The first display panel includes: a first substrate; a first gate line and a second gate line on the first substrate and spaced apart from each other; a data line crossing the first gate line and the second gate line; a shielding electrode on the data line and insulated from the data line; a first electrode electrically connected with the first gate line and the data line; a passivation layer on the first electrode; and a second electrode on the passivation layer and electrically connected with the second gate line and the shielding electrode. The second display panel includes a third electrode on a second substrate. The second electrode includes a branch portion.
摘要翻译： 液晶显示器包括：彼此面对的第一和第二显示面板; 以及在第一显示面板和第二显示面板之间的液晶层，并且包括对准辅助剂。 第一显示面板包括：第一基板; 第一栅极线和第二栅极线，并且彼此间隔开; 与第一栅极线和第二栅极线交叉的数据线; 数据线上的屏蔽电极并与数据线绝缘; 与第一栅极线和数据线电连接的第一电极; 第一电极上的钝化层; 以及钝化层上的第二电极，并与第二栅极线和屏蔽电极电连接。 第二显示面板包括在第二基板上的第三电极。 第二电极包括分支部分。
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公开(公告)号：US12096683B2
公开(公告)日：2024-09-17
申请号：US17035552
申请日：2020-09-28
发明人： Jungsub Lee , Hyunyoung Kim , Jiyoung Lee , Hyejin Jung , Minje Kim , Eung Do Kim , Hyojeong Kim , Hyosup Shin , Seokgyu Yoon , Youngki Lee , Kunwook Cho , Hyeon Gu Cho , Minsoo Choi , Youngeun Choi , Hyein Jeong , Jaejin Lyu
CPC分类号： H10K85/6572 , H10K85/342 , H10K85/344 , H10K85/346 , H10K85/348 , H10K85/371 , H10K85/40 , H10K85/636
摘要： An organic electroluminescence device according to an embodiment of the present disclosure includes a first electrode, a second electrode, and an emission layer. The emission layer includes host compounds and dopant compounds. The hot compounds include a first host compound represented by Formula 1, and a second host compound represented by Formula 2, and the dopant compounds include an assistant dopant compound represented by Formula 3, and a light-emitting dopant compound represented by Formula 4:
Accordingly, the organic electroluminescence device according to an embodiment may achieve high efficiency and long life.-
公开(公告)号：US20130208337A1
公开(公告)日：2013-08-15
申请号：US13748700
申请日：2013-01-24
发明人： Bo Ram Lee , Taimei Kodaira , Dae Jin Park , Joo-Han Bae , Seung-Jin Baek , Da Hye Yoon , Hyeon Gu Cho
IPC分类号： G02B26/00
CPC分类号： G02B26/005 , Y10T29/41 , Y10T29/49155
摘要： The present inventive concept relates to an electrowetting display device including a lyophobic colloid material and a polymer resin such as an organic layer or a polyimide (PI), and a lyophobic layer including a supporting layer supporting the lyophobic colloid material and using a photoreactive fluorine-based surfactant for a fluorine-based material to be positioned above and for a hardened photoreactive material layer to be positioned below through exposure in a single step without separately performing a hydrophilic treatment and then a water-repellent treatment, thereby reducing the number of processes, the manufacturing time, and the cost.
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公开(公告)号：US11587980B2
公开(公告)日：2023-02-21
申请号：US16829649
申请日：2020-03-25
发明人： Hyeon Gu Cho , Min Soo Choi , Seok Gyu Yoon , Jae Jin Lyu
IPC分类号： H01L27/28 , G09G3/20 , G09G3/3208 , H01L27/30 , H01L27/32 , H01L51/44 , H01L51/00 , H01L51/52 , H04N5/225
摘要： A display device includes a display substrate, a light emitting element layer disposed on a surface of the display substrate and including display pixels, a sensing substrate having a surface attached to another surface of the display substrate, a sensing element layer disposed on another surface of the sensing substrate and including sending pixels that each sense light of a color, and a photorefractive layer disposed on the sensing element layer and including micro lenses.
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公开(公告)号：US20150116643A1
公开(公告)日：2015-04-30
申请号：US14251387
申请日：2014-04-11
发明人： Duckjong SUH , Hyunku Ahn , Gak Seok Lee , Taekjoon Lee , Seungyeon Jeong , Hyeon Gu Cho , Jaejin Lyu
IPC分类号： G02F1/1337
CPC分类号： G02F1/133788 , G02F1/133723 , G02F1/133753 , G02F2001/133742 , G02F2001/133761
摘要： A display device includes two facing substrates, a liquid crystal layer provided between the two substrates, and alignment layers provided between the liquid crystal layer and each of the substrates. The alignment layer includes a main layer, and an alignment forming layer provided on the main layer and including a plurality of domains phase separated from the main layer.
摘要翻译： 显示装置包括两个面对的基板，设置在两个基板之间的液晶层和设置在液晶层和每个基板之间的取向层。 取向层包括主层和设置在主层上的对准形成层，并且包括从主层分离的多个畴。
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