发明申请
- 专利标题: Liquid crystal display device
- 专利标题(中): 液晶显示装置
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申请号: US11081079申请日: 2005-03-16
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公开(公告)号: US20050213008A1公开(公告)日: 2005-09-29
- 发明人: Masumi Kubo , Akihiro Yamamoto , Hiroyuki Ohgami , Takashi Ochi
- 申请人: Masumi Kubo , Akihiro Yamamoto , Hiroyuki Ohgami , Takashi Ochi
- 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
- 优先权: JP2004-073910 20040316
- 主分类号: G02F1/133
- IPC分类号: G02F1/133 ; G02F1/1333 ; G02F1/1335 ; G02F1/1337 ; G02F1/1339 ; G02F1/1343 ; G02F1/139 ; G02F1/141
摘要:
The liquid crystal display device of the invention includes a plurality of pixels each having a first electrode, a second electrode facing the first electrode, and a vertically aligned liquid crystal layer placed between the first and second electrodes. The device includes ribs in a stripe shape having a first width placed in the first electrode side of the liquid crystal layer; slits in a stripe shape having a second width placed in the second electrode side of the liquid crystal layer; and liquid crystal regions in a stripe shape having a third width defined between the ribs and the slits. The third width is in a range between 2 μm and 14 μm. The liquid crystal regions include at least one each of four liquid crystal regions A to D in which liquid crystal molecules tilt in directions different from one another by 90° each. The relationship |((a+c)−(b+d))/(a+b+c+d)|
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