Invention Grant
US08593713B2 Ink composition used in electrowetting display device and electrowetting display device employing the same
有权
用于电润湿显示装置的油墨组合物和采用该组合物的电润湿显示装置
- Patent Title: Ink composition used in electrowetting display device and electrowetting display device employing the same
- Patent Title (中): 用于电润湿显示装置的油墨组合物和采用该组合物的电润湿显示装置
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Application No.: US13555542Application Date: 2012-07-23
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Publication No.: US08593713B2Publication Date: 2013-11-26
- Inventor: Ming-Tzung Wu , Te-Yi Chang , Chin-Hua Chang , Wen-Jiunn Chen , Yu-Chin Lin , Ching-Mao Wu
- Applicant: Ming-Tzung Wu , Te-Yi Chang , Chin-Hua Chang , Wen-Jiunn Chen , Yu-Chin Lin , Ching-Mao Wu
- Applicant Address: TW Hsinchu
- Assignee: Industrial Technology Research Institute
- Current Assignee: Industrial Technology Research Institute
- Current Assignee Address: TW Hsinchu
- Agency: Muncy, Geissler, Olds & Lowe, PLLC
- Priority: TW100146407A 20111215
- Main IPC: G02B26/02
- IPC: G02B26/02 ; G02B26/00 ; G02C7/10 ; C09B47/04 ; C09D5/02
Abstract:
Disclosed is an ink composition used in an electrowetting display device and an electrowetting display device employing the same. The ink composition used in the electrowetting display device includes a non-polar solvent and a modified hydrophobic pigment, wherein the modified hydrophobic pigment has a structure represented by Formula (I), of P-Gn wherein P is a pigment moiety, n is 1-4 and G is wherein R1 is a straight chain or a branched C4-20 alkyl group, or C5-20 cycloalkyl group.
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