公开(公告)号：US20150049284A1

公开(公告)日：2015-02-19

申请号：US14245080

申请日：2014-04-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Il-yong JUNG ,  Tsukasa YAMADA ,  Seong-eun CHUNG ,  Seung-myen LEE

IPC: G02F1/13363

CPC classification number: G02F1/13363 ,  G02F1/1337 ,  G02F2001/133548 ,  G02F2413/06 ,  G02F2413/13 ,  G02F2413/14

Abstract: A liquid crystal display (LCD) panel is provided. The LCD panel includes: a liquid crystal layer configured to operate in a first preset phase retardation mode based on an operating mode of liquid crystals; a pre-tilt layer configured to guide a rotation direction of the liquid crystals; a polarizing layer formed on a surface of the upper substrate and having a wire grid structure to polarize and filter radiated light passing through the liquid crystal layer; and a retardation compensation film disposed between the polarizing layer and the upper substrate and configured to compensate phase retardation of the radiated light, wherein the retardation compensation film includes: a first compensation layer configured to retard the radiated light in a second phase retardation mode having a negative phase retardation; and a second compensation layer configured to retard the radiated light in a third phase retardation mode.

Abstract translation: 提供液晶显示（LCD）面板。 液晶面板包括：液晶层，其被配置为基于液晶的操作模式在第一预设相位延迟模式下操作; 配置为引导液晶的旋转方向的预倾斜层; 偏振层，其形成在所述上基板的表面上，并且具有用于使穿过所述液晶层的辐射光偏振和过滤的线栅结构; 以及延迟补偿膜，其设置在所述偏振层与所述上基板之间并且被配置为补偿所述辐射光的相位延迟，其中所述延迟补偿膜包括：第一补偿层，被配置为在具有第二相位延迟模式的第二相位延迟模式中延迟所述辐射光， 负相位延迟; 以及第二补偿层，被配置为在第三相位延迟模式中延迟所述辐射光。