公开(公告)号：US10782553B2

公开(公告)日：2020-09-22

申请号：US15867607

申请日：2018-01-10

Applicant: Samsung Display Co. Ltd.

Inventor： Koichi Sugitani ,  Hoon Kang ,  Hye In Kim ,  Yong Hoon Yang ,  Joo Young Yoon ,  Eui Suk Jung

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/13357 ,  G02F1/1333

Abstract: A display device includes a first pixel region (FPR), a second pixel region (SPR), a color conversion pattern (CCP), a first overcoat layer (FOL), a barrier layer (BL), a second overcoat layer (SOL), a liquid crystal layer (LCL), and a switching element (SE). The FPR is configured to display a first color (FC). The SPR is adjacent the FPR, and is configured to display a second color (SC) of a shorter peak wavelength than the FC. The CCP is disposed in the FPR, and is configured to: convert a color of incident light into the FC; and output converted light of the FC. The FOL is disposed on the CCP. The BL is of an inorganic material, and is disposed on the FOL. The SOL is of an organic material, and is disposed on the BL. The LCL is disposed on the SOL. The SE is disposed on the LCL.

公开(公告)号：US09411187B2

公开(公告)日：2016-08-09

申请号：US14663552

申请日：2015-03-20

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoung Sub Lee ,  Seung-Yeon Chae ,  Joo Young Yoon ,  Chung Sock Choi

IPC: G02F1/1339 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1341 ,  G02F1/1337 ,  G02F1/1334

CPC classification number: G02F1/133345 ,  G02F1/133377 ,  G02F1/1334 ,  G02F1/1335 ,  G02F1/133502 ,  G02F1/1337 ,  G02F1/13394 ,  G02F1/1341 ,  G02F1/1368

Abstract: A display device includes a substrate including pixel areas, a thin-film transistor disposed on the substrate, a first insulating layer disposed on the thin-film transistor, a pixel electrode disposed on the first insulating layer and connected to the thin-film transistor, a liquid crystal layer filling a microcavity disposed on the pixel electrode, a common electrode spaced apart from the pixel electrode by the microcavity, a roof layer disposed on the common electrode, an injection hole disposed in the common electrode and the roof layer, the injection hole partially exposing the microcavity, a third insulating layer disposed on the roof layer, and an overcoat disposed on the third insulating layer and sealing the microcavity by covering the injection hole, wherein a first convex embossing pattern is formed on an upper surface of the third insulating layer.

Abstract translation: 显示装置包括：包括像素区域的衬底;设置在衬底上的薄膜晶体管;设置在薄膜晶体管上的第一绝缘层;设置在第一绝缘层上并连接到薄膜晶体管的像素电极; 填充设置在像素电极上的微腔的液晶层，通过微腔与像素电极间隔开的公共电极，设置在公共电极上的屋顶层，设置在公共电极和屋顶层中的注入孔，注入 部分地露出微腔的孔，设置在屋顶层上的第三绝缘层，以及设置在第三绝缘层上并通过覆盖注入孔来密封微腔的外涂层，其中在第三绝缘层的上表面上形成第一凸形压花图案 绝缘层。

公开(公告)号：US20130201432A1

公开(公告)日：2013-08-08

申请号：US13743773

申请日：2013-01-17

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Jae YUN ,  Hyun-Cheol Moon ,  Jae Hong Park ,  Oh Jeong Kwon ,  Hyeok Jin Lee ,  Sang-Uk Lim ,  Jiang Shuai ,  Kyung Hye Park ,  Joo Young Yoon ,  Kwang-Chul Jung ,  Sang Cheol Shin ,  Joo Ae Youn

IPC: G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/13394 ,  G02F2001/133761 ,  G02F2001/134318 ,  G02F2001/134345 ,  G02F2001/136222

Abstract: A liquid crystal display includes: a first substrate; a pixel electrode disposed on the first substrate; a second substrate facing the first substrate; a common electrode disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate. The common electrode includes a first cross-shaped cutout overlapping the pixel electrode, and a second cutout parallel to an edge of the pixel electrode, the second cutout being separated from the edge of the pixel electrode.

Abstract translation: 液晶显示器包括：第一基板; 设置在所述第一基板上的像素电极; 面对所述第一基板的第二基板; 设置在所述第二基板上的公共电极; 以及设置在第一基板和第二基板之间的液晶层。 公共电极包括与像素电极重叠的第一十字形切口和与像素电极的边缘平行的第二切口，第二切口与像素电极的边缘分离。