发明授权
- 专利标题: Template type electrophoretic display and method of manufacturing the same
- 专利标题(中): 模板型电泳显示器及其制造方法
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申请号: US10715774申请日: 2003-10-14
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公开(公告)号: US07292222B2公开(公告)日: 2007-11-06
- 发明人: Seong Deok Ahn , Kyung Soo Suh , Seung Youl Kang , Yong Eui Lee , Chul Am Kim , Meyoung Ju Joung , Mi Kyung Kim , Gun Hong Lee
- 申请人: Seong Deok Ahn , Kyung Soo Suh , Seung Youl Kang , Yong Eui Lee , Chul Am Kim , Meyoung Ju Joung , Mi Kyung Kim , Gun Hong Lee
- 申请人地址: KR
- 专利权人: Electronics and Telecommunications Research Institute
- 当前专利权人: Electronics and Telecommunications Research Institute
- 当前专利权人地址: KR
- 代理机构: Blakely Sokoloff Taylor & Zafman
- 优先权: KR10-2002-0067049 20021031
- 主分类号: G09G3/34
- IPC分类号: G09G3/34
摘要:
An electrophoretic display and a method of manufacturing the electrophoretic display are provided. The electrophoretic display includes an lower electrode formed on an under layer, an lower electrode protection layer formed on the lower electrode, an insulating template formed on the lower electrode protection layer and having a plurality of holes of smaller size than the wavelength of visible rays region, a dielectric fluid filling the holes and having a color, a plurality of charged particles suspended in the dielectric fluid filling each of the plurality of holes having a color different from the color of the dielectric fluid, and an upper electrode formed on the insulating template in sequential order. Accordingly, a problem of agglomeration of the charged particles can be solved by the insulating template having holes of smaller size than the wavelength of visible rays region, and thus a reliable electrophoretic display emitting light of one color or natural colors is achieved.
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