- 专利标题： Electronic inks and displays and image displaying methods
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申请号： US13142274申请日： 2008-12-30
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公开(公告)号： US08605352B2公开(公告)日： 2013-12-10
- 发明人: Yaron Grinwald , Stella Stolin Roditi , Yigal Berson , Zhang-Lin Zhou , Gregg Alan Combs , Jeffrey Todd Mabeck , Albert Teishev
- 申请人： Yaron Grinwald , Stella Stolin Roditi , Yigal Berson , Zhang-Lin Zhou , Gregg Alan Combs , Jeffrey Todd Mabeck , Albert Teishev
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 国际申请： PCT/US2008/088502 WO 20081230
- 国际公布： WO2010/077239 WO 20100708
- 主分类号： G02B26/00
- IPC分类号： G02B26/00
摘要：
An electronic ink containing charged particles includes a combination of resin particles, a pigment, and a charge director. The resin particles exhibit an average particle size less than 1.0 micron and contain a resin that exhibits a molecular weight of 500 to 20,000. The pigment is loaded on the resin particles. The charge director can physically associate with the resin particles. The charged particles may be negative or positive.
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