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公开(公告)号：US20140125904A1
公开(公告)日：2014-05-08
申请号：US14046326
申请日：2013-10-04
Applicant: Samsung Display Co., Ltd.
Inventor： Jong-Hyun CHOUNG , Wang Woo LEE , Bong-Kyun KIM , In-Bae KIM , Seol-Il KIM , Young Min MOON , Hong Sick PARK , Ki Tae KIM
IPC: G02F1/1368
CPC classification number: G02F1/133345 , G02F1/133707 , G02F1/134363 , G02F1/136259 , G02F1/1368 , G02F2001/134372 , G02F2001/136231 , G02F2001/136295 , G02F2201/124 , H01L27/1225
Abstract: A liquid crystal display includes: a substrate; a gate line and a data line disposed on the substrate; a semiconductor layer disposed on the substrate; first and second field generating electrodes disposed on the substrate; and a first protecting layer formed from the same layer as the first field generating electrode and covering at least a portion of the data line.
Abstract translation: 液晶显示器包括：基板; 设置在基板上的栅极线和数据线; 设置在所述基板上的半导体层; 设置在基板上的第一和第二场产生电极; 以及由与第一场产生电极相同的层形成并覆盖数据线的至少一部分的第一保护层。
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公开(公告)号：US20190322935A1
公开(公告)日：2019-10-24
申请号：US16391222
申请日：2019-04-22
Applicant: Samsung Display Co., Ltd. , DONGJIN SEMICHEM CO., LTD.
Inventor： Jong Hee PARK , Ki Tae KIM , Jin Seock KIM , Gyu-Po KIM , Hyun-Cheol SHIN , Dae-Woo LEE , Sang-Hyuk LEE
Abstract: An etchant composition is presented. The composition includes: 18 wt % to 25 wt % of a first organic acid compound; 15 wt % to 20 wt % of a second organic acid compound; 8.1 wt % to 9.9 wt % of an inorganic acid compound; 1 wt % to 4.9 wt % of a sulfonic acid compound; 10 wt % to 20 wt % of a hydrogen sulfate salt compound; 1 wt % to 5 wt % of a nitrogen-containing dicarbonyl compound; 1 wt % to 5 wt % of an amino acid derivative compound; 0.1 wt % to 2 wt % of an iron-containing oxidizing agent compound; and a balance amount of water.
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3.发明申请公开(公告)号：US20180157098A1
公开(公告)日：2018-06-07
申请号：US15625397
申请日：2017-06-16
Applicant: Samsung Display Co., Ltd.
Inventor： Jong Hyun CHOUNG , Hong Sick PARK , Seung Bae KANG , Ki Tae KIM , Joon Woo BAE , Hee Sung YANG
IPC: G02F1/1335
CPC classification number: G02F1/133512 , G02F1/133502 , G02F1/133514 , G02F1/133516 , G02F1/133528 , G02F1/133553 , G02F1/133621 , G02F2001/133357 , G02F2001/133548 , G02F2001/133557 , G02F2001/133614 , G02F2201/121 , G02F2201/123 , G02F2201/50 , G02F2202/36 , G02F2203/01 , G02F2203/055
Abstract: There is provided a display device. The display device includes a first substrate, a second substrate that faces the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. One of the first substrate and the second substrate includes a base substrate and a light blocking pattern disposed on a surface that faces the other surface of both surfaces of the base substrate, the light blocking pattern exposing a part of the base substrate. The light blocking pattern includes a semi-transmission reflective layer a disposed on the base substrate, a phase matching layer disposed on the semi-transmission reflective layer, and a reflective metal layer disposed on the phase matching layer. The phase matching layer and the reflective metal layer include materials having substantially the same etching rate.
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公开(公告)号：US20180100088A1
公开(公告)日：2018-04-12
申请号：US15782574
申请日：2017-10-12
Applicant: Samsung Display Co., Ltd.
Inventor： Hung Kun AHN , Dong Eun LEE , Ki Tae KIM , Sang Gu KIM , Hyun-Woo CHOI
CPC classification number: H01L27/32 , B32B27/08 , C08J7/045 , C08L33/12 , C09J7/243 , C09J7/38 , C09J129/02 , G06F1/1637 , H01L51/0096 , H01L51/52 , Y02E10/549 , C08L47/00
Abstract: A cover window according to an exemplary embodiment includes: a polymer resin layer; and a film positioned on one surface of the polymer resin layer, wherein the polymer resin layer includes a matrix and particles having a core/shell structure dispersed in the matrix, a core of the particles includes polymethyl methacrylate, and a shell of the particles includes a copolymer of butyl acrylate and styrene.
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