Invention Grant
- Patent Title: Silane-containing pigment particles for electrophoretic display
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Application No.: US13157209Application Date: 2011-06-09
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Publication No.: US09382427B2Publication Date: 2016-07-05
- Inventor: Hui Du , Haiyan Gu , Xiaojia Wang
- Applicant: Hui Du , Haiyan Gu , Xiaojia Wang
- Applicant Address: US CA Fremont
- Assignee: E INK CALIFORNIA, LLC
- Current Assignee: E INK CALIFORNIA, LLC
- Current Assignee Address: US CA Fremont
- Agency: Perkins Coie LLP
- Main IPC: C09B67/08
- IPC: C09B67/08 ; C09C3/10 ; G02F1/167 ; C09C1/56 ; C09C3/00 ; C09C3/12 ; H01B1/12
Abstract:
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 and can improve the performance of an electrophoretic display.
Public/Granted literature
- US20120313049A1 SILANE-CONTAINING PIGMENT PARTICLES FOR ELECTROPHORETIC DISPLAY Public/Granted day:2012-12-13
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