发明名称 Liquid crystal display
摘要 A liquid crystal including: a first substrate; a pixel electrode disposed on the first substrate and including a first subpixel electrode and a second subpixel electrode disposed in one pixel area; a second substrate facing the first substrate; and a common electrode disposed on the second substrate, wherein an area of a region occupied by the first subpixel electrode is less than an area of a region occupied by the second subpixel electrode. Each of the first and second subpixels has a cross-shaped stem and minute branches extending from it to improve side visibility quality and gray scale uniformity.
申请公布号 US9213209(B2) 申请公布日期 2015.12.15
申请号 US201313835941 申请日期 2013.03.15
申请人 Samsung Display Co., Ltd. 发明人 Chang Hak Sun;Ryu Jang Wi;Shin Ki Chul;Jang Jae-Soo
分类号 G02F1/1343;G02F1/139;G02F1/1337 主分类号 G02F1/1343
代理机构 H.C. Park & Associates, PLC 代理人 H.C. Park & Associates, PLC
主权项 1. A liquid crystal display, comprising: a first substrate; a pixel electrode disposed on the first substrate and comprising a first subpixel electrode and a second subpixel electrode disposed in a pixel area; a second substrate facing the first substrate; and a common electrode disposed on the second substrate, wherein an area of a region occupied by the first subpixel electrode is smaller than an area of a region occupied by the second subpixel electrode, wherein the first subpixel electrode comprises a first transverse stem, a first longitudinal stem, and a plurality of first minute branches extending from the first transverse stem and the first longitudinal stem, wherein the second subpixel electrode comprises a second transverse stem, a second longitudinal stem, and a plurality of second minute branches extending from the second transverse stem and the second longitudinal stem, and wherein a width of the first transverse stem of the first subpixel electrode is greater than the width of the first longitudinal stem of the first subpixel electrode.
地址 Yongin-si KR