发明授权
US09176344B2 Liquid crystal display having pixel electrode with concave downward or convex upward portions
有权
液晶显示器具有具有凹入的向下或向上凸起的像素电极
- 专利标题: Liquid crystal display having pixel electrode with concave downward or convex upward portions
- 专利标题(中): 液晶显示器具有具有凹入的向下或向上凸起的像素电极
-
申请号: US12903601申请日: 2010-10-13
-
公开(公告)号: US09176344B2公开(公告)日: 2015-11-03
- 发明人: Youn-Hak Jeong , Hee-Hwan Lee , Keun-Chan Oh , Jae-Jin Lyu , Yoon-Sung Um
- 申请人: Youn-Hak Jeong , Hee-Hwan Lee , Keun-Chan Oh , Jae-Jin Lyu , Yoon-Sung Um
- 申请人地址: KR Yongin-si
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: KR Yongin-si
- 代理机构: H.C. Park & Associates, PLC
- 优先权: KR10-2010-0037084 20100421
- 主分类号: G02F1/1337
- IPC分类号: G02F1/1337
摘要:
A liquid crystal display includes a first substrate and a second substrate facing each other; a switching element disposed on the first substrate; a pixel electrode connected to the switching element and supplied with a data voltage; an opposing electrode disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate and including liquid crystal molecules. The pixel electrode includes a cutout and a liquid crystal direction controller that are alternately disposed. The cutout and the liquid crystal direction controller divide the pixel electrode into a plurality of sub-regions, and inclination directions of the liquid crystal molecules are different according to the plurality of sub-regions when the pixel electrode is supplied with the data voltage. The liquid crystal direction controller is concave downward or convex upward with respect to a surface of the first substrate.
公开/授权文献
- US20110260957A1 LIQUID CRYSTAL DISPLAY 公开/授权日:2011-10-27