发明名称 |
PROCESS FOR THE MANUFACTURE OF ELECTROPHORETIC DISPLAYS |
摘要 |
<p>This invention relates to a process for the manufacture of a multi-color electrophoretic display involving adding colorant solutions or dispersions of different colors and charged pigment particles in separate steps. The process comprises a first step of pattern-wise filling colorant solutions or dispersions into microcups in predetermined areas, followed by a step of pattern-wise or non-pattern-wise adding an electrophoretic fluid comprising charged pigment particles dispersed in a dielectric solvent or solvent mixture into the microcups which are pre-filled with the colorants.</p> |
申请公布号 |
EP1749243(A1) |
申请公布日期 |
2007.02.07 |
申请号 |
EP20050747611 |
申请日期 |
2005.05.11 |
申请人 |
SIPIX IMAGING, INC. |
发明人 |
WANG, XIAOJIA;HAUBRICH, JEANNE;LIANG, RONG-CHANG;KANG, GARY |
分类号 |
G02F1/167;G02B26/00;G02F1/1341;G03G9/00;G03G17/04 |
主分类号 |
G02F1/167 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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