发明授权
- 专利标题: Color liquid crystal display panel
- 专利标题(中): 彩色液晶显示面板
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申请号: US09765896申请日: 2001-01-18
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公开(公告)号: US06445432B2公开(公告)日: 2002-09-03
- 发明人: Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Takahiko Watanabe , Hironori Kikkawa , Muneo Maruyama
- 申请人: Yuji Yamamoto , Mamoru Okamoto , Michiaki Sakamoto , Takahiko Watanabe , Hironori Kikkawa , Muneo Maruyama
- 优先权: JP2000-013571 20000121
- 主分类号: G02F11368
- IPC分类号: G02F11368
摘要:
First and second transparent substrates which are arranged to face each other are provided to a color liquid crystal display panel. A liquid crystal layer is provided between the first and the second transparent substrates. A plurality of thin film transistors are provided on the first transparent substrate. An insulation film provided on the first transparent substrate so as to cover the thin film transistors. A color filter which includes first to third color layers stacked on the insulation layer is provided. A contacting color layer is provided on the insulation film in a region above the thin film transistors. The contacting color layer has at least one color layer selected from a group of composed of the first to third color layers. A black matrix is provided on the contacting color layer. The black matrix has opening portions for transmitting light from the color filter.
公开/授权文献
- US20010012079A1 Color liquid crystal display panel 公开/授权日:2001-08-09
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