发明授权
- 专利标题： Electrophoretic dispersion with a fluorinated solvent and a charge controlling agent
- 专利标题（中）： 用氟化溶剂和电荷控制剂进行电泳分散
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申请号： US10335210申请日： 2002-12-31
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公开(公告)号： US07110162B2公开(公告)日： 2006-09-19
- 发明人: Zarng-Arh George Wu , Huiyong Paul Chen , Wan Peter Hsu , Rongchi Yu , Mahmoud-Zohdi Armoush , Rong-Chang Liang
- 申请人： Zarng-Arh George Wu , Huiyong Paul Chen , Wan Peter Hsu , Rongchi Yu , Mahmoud-Zohdi Armoush , Rong-Chang Liang
- 申请人地址： US CA Fremont
- 专利权人： SiPix Imaging, Inc.
- 当前专利权人： SiPix Imaging, Inc.
- 当前专利权人地址： US CA Fremont
- 代理机构： Howrey LLP
- 主分类号： G02B26/00
- IPC分类号： G02B26/00 ; G03G17/04 ; G09G3/34
摘要：
The invention relates to a novel electrophoretic dispersion comprising a fluorinated solvent as the continuous phase, charged pigment particles or pigment containing microcapsules as the dispersed phase, and the charge of the pigment particles is provided by a charge controlling agent comprising: (i) a soluble fluorinated electron accepting or proton donating compound or polymer in the continuous phase and an electron donating or proton accepting compound or polymer in the dispersed phase; or (ii) a soluble fluorinated electron donating or proton accepting compound or polymer in the continuous phase and an electron accepting or proton donating compound or polymer in the dispersed phase.
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