发明授权
- 专利标题: Production of multicolor display
- 专利标题(中): 生产多色显示屏
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申请号: US186074申请日: 1988-04-25
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公开(公告)号: US4853092A公开(公告)日: 1989-08-01
- 发明人: Akira Matsumura , Yasuo Nozaki , Katsukiyo Ishikawa
- 申请人: Akira Matsumura , Yasuo Nozaki , Katsukiyo Ishikawa
- 申请人地址: JPX Osaka
- 专利权人: Nippon Paint Co., Ltd.
- 当前专利权人: Nippon Paint Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX62-102339 19870424
- 主分类号: C25D13/00
- IPC分类号: C25D13/00 ; G02F1/1335 ; G09F9/30
摘要:
The first embodiment of the present invention is a process for producing a multicolor display comprising the following steps (a) a transfer panel which has thereon electroconductive layers insulated with each other is immersed in an electrodeposition bath, in which a voltage is applied to one or more of said electroconductive layers to be colored with a same color to form the color layer thereon, (b) said step (a) is repeated with the other colors to form a multicolor layer, and (c) said multicolor layer is transferred onto a transparent substrate. The second embodiment of the present invention is an improved process of the first embodiment, wherein both the multicolor layer and the electroconductive layer are transferred onto the transparent substrate.
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