发明授权
US08284356B2 LCD device including a reflection film having a convex-concave surface
有权
LCD装置包括具有凸凹表面的反射膜
- 专利标题: LCD device including a reflection film having a convex-concave surface
- 专利标题(中): LCD装置包括具有凸凹表面的反射膜
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申请号: US12724902申请日: 2010-03-16
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公开(公告)号: US08284356B2公开(公告)日: 2012-10-09
- 发明人: Kenichirou Naka , Michiaki Sakamoto , Hiroshi Nagai , Kenichi Mori
- 申请人: Kenichirou Naka , Michiaki Sakamoto , Hiroshi Nagai , Kenichi Mori
- 申请人地址: JP Kawasaki
- 专利权人: NLT Technologies, Ltd.
- 当前专利权人: NLT Technologies, Ltd.
- 当前专利权人地址: JP Kawasaki
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2007-008498 20070117
- 主分类号: G02F1/1335
- IPC分类号: G02F1/1335 ; G03F1/00
摘要:
An LCD device includes a reflective area in each pixel. A reflection film having a convex-concave surface is provided in the reflective area, film in cross section configuration is formed. Each pixel includes a pixel electrode and a common electrode for applying a lateral electric field on a LC layer. The inclination angle of the reflection film has an inclination angle distribution, wherein the angle component in an area corresponding to the electrodes has a lower angle distribution than the angle components in an area corresponding to a gap between adjacent two of the electrodes.
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