公开(公告)号：US20160202556A1

公开(公告)日：2016-07-14

申请号：US14852319

申请日：2015-09-11

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Gu LEE ,  Ji-Hoon KIM ,  Seung Hee LEE ,  Kyung Hwan JEON

IPC: G02F1/13363 ,  G02F1/1339 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/13363 ,  G02F1/136209 ,  G02F2001/136222 ,  G02F2202/40 ,  G02F2413/01 ,  G02F2413/02 ,  G02F2413/07 ,  G02F2413/12

Abstract: An exemplary embodiment of the present invention provides a liquid crystal display including: a first substrate and a second substrate which are opposite to each other, a liquid crystal layer which is interposed between the first substrate and the second substrate, a first polarizer which is disposed outside the first substrate and includes a reflective polarization film, a first compensation film which is disposed outside the second substrate and includes a biaxial film, and a second polarizer which is disposed outside the first compensation film, in which a thickness direction retardation value of the biaxial film is 300 nm to 380 nm.

Abstract translation: 本发明的一个示例性实施例提供了一种液晶显示器，包括：彼此相对的第一基板和第二基板，设置在第一基板和第二基板之间的液晶层，设置在第一基板和第二基板之间的第一偏振器 在第一基板的外侧并且包括反射偏振膜，设置在第二基板的外侧并且包括双轴膜的第一补偿膜和设置在第一补偿膜外侧的第二偏振器，其中，第二补偿膜的厚度方向延迟值 双轴膜为300nm〜380nm。

公开(公告)号：US20200348557A1

公开(公告)日：2020-11-05

申请号：US16837977

申请日：2020-04-01

Applicant: Samsung Display Co., Ltd.

Inventor： Dae Won KIM ,  Yukihiro MIYAZAWA ,  Seung Hee LEE ,  Kyung Hwan JEON

IPC: G02F1/1335

Abstract: An optical film for a display device includes: a base layer; a pattern layer disposed on the base layer and having a repeating pattern of valleys and peaks; a plurality of first elongated scattering members disposed on upper surfaces of the valleys; and a cover layer having a shape that is complementary to and coupled with the repeating pattern of valleys and peaks, with the elongated scattering members being disposed between the pattern layer and the cover layer.