发明授权
- 专利标题： Method for manufacturing a color filter
- 专利标题（中）： 彩色滤光片的制造方法
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申请号： US07840345申请日： 1992-02-24
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公开(公告)号： US06203950B1公开(公告)日： 2001-03-20
- 发明人: Hitoshi Kamamori , Koji Iwasa , Takakazu Fukuchi , Mitsuru Suginoya , Tsutomu Watanabe , Toshiaki Ota , Junichi Yasukawa
- 申请人： Hitoshi Kamamori , Koji Iwasa , Takakazu Fukuchi , Mitsuru Suginoya , Tsutomu Watanabe , Toshiaki Ota , Junichi Yasukawa
- 优先权： JP3-030464 19910225
- 主分类号： G02B520
- IPC分类号： G02B520
摘要：
The present invention discloses color pattern manufacturing method comprising the steps of forming a conductive film having an arbitrary pattern on a substrate, forming a colored layer on the conductive film by electrodeposition, and forming a method film having an arbitrary pattern on the colored layer to shield undesirable light transmittance through between the arbitrary patterns of the colored layer, so that the color filter having high quality is made by remarkably simple process.
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