发明授权
- 专利标题: Liquid crystal display panel
- 专利标题(中): 液晶显示面板
-
申请号: US13146630申请日: 2009-08-26
-
公开(公告)号: US08416380B2公开(公告)日: 2013-04-09
- 发明人: Akihiro Yamamoto , Yusuke Nishihara , Iori Aoyama , Tokio Taguchi , Masumi Kubo
- 申请人: Akihiro Yamamoto , Yusuke Nishihara , Iori Aoyama , Tokio Taguchi , Masumi Kubo
- 申请人地址: JP Osaka
- 专利权人: Sharp Kabushiki Kaisha
- 当前专利权人: Sharp Kabushiki Kaisha
- 当前专利权人地址: JP Osaka
- 代理机构: Chen Yoshimura LLP
- 优先权: JP2009-016503 20090128
- 国际申请: PCT/JP2009/064870 WO 20090826
- 国际公布: WO2010/087047 WO 20100805
- 主分类号: G02F1/1337
- IPC分类号: G02F1/1337
摘要:
Disclosed is a liquid crystal display panel which causes no gray scale inversion, even when obliquely viewed, and which realizes suppression of a gamma characteristics change and a chromaticity change. The liquid crystal display panel is made of a pair of substrates, at least one of which includes a plurality of pixel electrodes containing red, green and blue pixel electrodes, and a liquid crystal layer arranged between the pair of substrates. The liquid crystal layer is divided for each pixel into a first region and a second region, which have liquid crystal molecules different in the directions of inclination from each other. Both of the liquid crystal molecules positioned in the first region and the second region are oriented either vertically or horizontally when the pair of substrates is viewed in the front direction, and are oriented obliquely with respect to the substrate surface and symmetrically of each other when the pair of substrates is viewed in the cross-sectional direction. The liquid crystal layer has a smaller thickness in the regions corresponding to the blue pixel electrodes than those in the regions corresponding to the green and red pixel electrodes.
公开/授权文献
- US20110279745A1 LIQUID CRYSTAL DISPLAY PANEL 公开/授权日:2011-11-17
信息查询
IPC分类: