发明授权
- 专利标题： Liquid crystal display device and method of manufacturing the same
- 专利标题（中）： 液晶显示装置及其制造方法
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申请号： US10948698申请日： 2004-09-23
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公开(公告)号： US07605874B2公开(公告)日： 2009-10-20
- 发明人: Takahiro Sasaki , Kazuya Ueda , Yukiko Toyooka , Jin Hirosawa , Hideaki Tsuda
- 申请人： Takahiro Sasaki , Kazuya Ueda , Yukiko Toyooka , Jin Hirosawa , Hideaki Tsuda
- 申请人地址： JP Kawasaki TW Hsinchu
- 专利权人： Fujitsu Limited,AU Optronics Corporation
- 当前专利权人： Fujitsu Limited,AU Optronics Corporation
- 当前专利权人地址： JP Kawasaki TW Hsinchu
- 代理机构： Greer, Burns & Crain, Ltd.
- 优先权： JP2004-014397 20040122
- 主分类号： G02F1/133
- IPC分类号： G02F1/133
摘要：
A polyimide film is formed in only the peripheries of picture elements defined by gate bus lines and data bus lines. The areas where the polyimide film is formed have higher thresholds of transmittance-voltage (T-V) characteristics than the areas without polyimide films. Discolor can be suppressed by providing a plurality of areas having different T-V characteristics within each picture element as described above.