公开(公告)号：US20150268509A1

公开(公告)日：2015-09-24

申请号：US14602655

申请日：2015-01-22

Applicant: Samsung Display Co., Ltd.

Inventor： Kyeongha KIM ,  Min Oh CHOI ,  Boo-Kan KI ,  Hee Wook DO ,  SEUNGBEOM PARK ,  YongHwan SHIN

IPC: G02F1/1335 ,  G02F1/1347 ,  G02F1/13363

CPC classification number: G02F1/133502 ,  G02F1/133528 ,  G02F1/13363 ,  G02F1/13471

Abstract: A liquid crystal display includes: a liquid crystal panel which displays an image on a surface thereof; two polarizing films disposed on opposing surfaces of the liquid crystal panel, respectively; two compensation films disposed between the liquid crystal panel and the two polarizing films, respectively; two protective films disposed on outer surfaces of the two polarizing films, respectively, and an anti-glare layer disposed on the two protective film in a direction of displaying the image.

Abstract translation: 液晶显示器包括：在其表面上显示图像的液晶面板; 两个偏振膜分别设置在液晶面板的相对表面上; 两个补偿膜分别设置在液晶面板和两个偏振膜之间; 分别设置在两个偏振膜的外表面上的两个保护膜和在显示图像的方向上设置在两个保护膜上的防眩光层。

公开(公告)号：US20150124201A1

公开(公告)日：2015-05-07

申请号：US14273353

申请日：2014-05-08

Applicant: Samsung Display Co., Ltd.

Inventor： Boo-Kan KI ,  Kyeongha KIM ,  Min Oh CHOI ,  Seungbeom PARK ,  YongHwan SHIN

IPC: G02F1/13363 ,  G02F1/1335

CPC classification number: G02F1/133636 ,  G02F1/133528 ,  G02F2001/133531 ,  G02F2413/02

Abstract: A liquid crystal display comprises a liquid crystal panel, a polarizing film provided on at least one surface of the liquid crystal film and having a polarizing axis, and a compensation film provided between the liquid crystal panel and the polarizing plate.

Abstract translation: 液晶显示器包括液晶面板，设置在液晶膜的至少一个表面上并具有偏振轴的偏振膜，以及设置在液晶面板和偏振片之间的补偿膜。

公开(公告)号：US20150085227A1

公开(公告)日：2015-03-26

申请号：US14254171

申请日：2014-04-16

Applicant: Samsung Display Co., Ltd.

Inventor： Min Oh CHOI ,  Boo-Kan KI ,  Kyeongha KIM ,  Seungbeom PARK ,  YongHwan SHIN

IPC: G02F1/13363 ,  G02F1/1337

CPC classification number: G02F1/13363 ,  G02F1/133634 ,  G02F1/1396 ,  G02F2413/02 ,  G02F2413/11 ,  G02F2413/12 ,  Y10T29/49885

Abstract: A display crystal display includes a liquid crystal display panel, a polarizing plate disposed on at least one surface of the liquid crystal display panel, and a retardation layer disposed between the liquid crystal display panel and the polarizing plate.

Abstract translation: 显示晶体显示器包括液晶显示面板，设置在液晶显示面板的至少一个表面上的偏振片和设置在液晶显示面板和偏振片之间的相位差层。

公开(公告)号：US20140125924A1

公开(公告)日：2014-05-08

申请号：US13857347

申请日：2013-04-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min Oh CHOI ,  Hee Wook DO ,  Kyeongha KIM ,  Duckjong SUH ,  Tecksoo KIM ,  Seungbeom PARK ,  Sang-Gu LEE

IPC: G02F1/1335

CPC classification number: G02F1/133528 ,  G02F1/1396 ,  G02F2413/02 ,  G02F2413/11

Abstract: A liquid crystal display includes a liquid crystal panel, a polarizing plate on a surface of the liquid crystal panel and having a polarizing axis; and a compensation film between the liquid crystal panel and the polarizing plate, and having an optical axis at which light passes through the compensation film. When a surface of the compensation film is referred to as a x-y plane, a plane passing through an x-axis and vertical to the optical axis of the compensation film is referred to as an x-y′ plane. A first retardation value (Ro′) of the compensation film is (nx−ny′)d, and a second retardation value (Rth′) is [(nx+ny′)/2−nz′]d, and the first and second retardation values (Ro′) and (Rth′) satisfy the following Formula of 0.92≦Rth′/Ro′≦4.75, where ‘n’ denotes a refractive index and ‘d’ denotes a thickness of the compensation film in a z-axis direction.

Abstract translation: 液晶显示器包括液晶面板，在液晶面板的表面上具有偏振轴的偏振片; 以及液晶面板和偏振片之间的补偿膜，并且具有光通过补偿膜的光轴。 当补偿膜的表面被称为x-y平面时，将通过x轴并垂直于补偿膜的光轴的平面称为x-y'平面。 补偿膜的第一延迟值（Ro'）为（nx-ny'）d，第二延迟值（Rth'）为[（nx + ny'）/ 2-nz'] d，第 第二延迟值（Ro'）和（Rth'）满足下式0.92＆nlE; Rth'/ Ro'＆nlE; 4.75，其中“n”表示折射率，“d”表示补偿膜的厚度 z轴方向。