发明申请
- 专利标题： Eletrophoretic display
- 专利标题（中）： 电泳显示
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申请号： US10542133申请日： 2003-12-19
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公开(公告)号： US20060050362A1公开(公告)日： 2006-03-09
- 发明人: Mark Johnson , Lucas Schlangen
- 申请人： Mark Johnson , Lucas Schlangen
- 申请人地址： NL EINDHOVEN 5621 BA
- 专利权人： KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- 当前专利权人： KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- 当前专利权人地址： NL EINDHOVEN 5621 BA
- 国际申请： PCT/IB03/06316 WO 20031219
- 主分类号： G02B26/00
- IPC分类号： G02B26/00
摘要：
An electrophoretic display comprises a pixel (10) which has a pixel volume (PV) comprising a reservoir volume (RV) and an image volume (IV). Different types of particles (Pa, Pb, Pc) which have different colors and different electrophoretic mobility's are present in the pixel volume (PV). An amount of the particles (Pa, Pb, Pc) present in the image volume (IV) determines a visible color of the pixel. Select electrodes (SE1, SE2) generate in the reservoir volume (RV) a select electric field (SF) which separates the different types of particles (Pa, Pb, Pc) in different sub-volumes (SVa, SVb, SVc) in the reservoir volume (RV). Fill electrodes (FE1, FE2) generate a fill electric field (FF) to move the different types of particles (Pa, Pb, Pc) from the different sub-volumes (SVa, SVb, SVc) into the image volume (IV).
公开/授权文献
- US07379228B2 Electrophoretic display 公开/授权日：2008-05-27
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