发明授权
- 专利标题： Pigment particles for electrophoretic display
- 专利标题（中）： 用于电泳显示的颜料颗粒
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申请号： US13079607申请日： 2011-04-04
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公开(公告)号： US08363306B2公开(公告)日： 2013-01-29
- 发明人: Hui Du , Xiaojia Wang , HongMei Zang , Haiyan Gu
- 申请人： Hui Du , Xiaojia Wang , HongMei Zang , Haiyan Gu
- 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： Perkins Coie LLP.
- 主分类号： G02B26/00
- IPC分类号： G02B26/00 ; B05D1/36 ; G03G17/04
摘要：
The present invention is directed to an electrophoretic display fluid, in particular, pigment particles dispersed in a solvent or solvent mixture, and methods for their preparation. The pigment particles generated, according to the present invention, are stable in solvent under an electric field, have desired charge and charge density on the particle surface.
公开/授权文献
- US20110242641A1 PIGMENT PARTICLES FOR ELECTROPHORETIC DISPLAY 公开/授权日：2011-10-06