Invention Grant
- Patent Title: Coloured particles for electrophoretic displays
- Patent Title (中): 用于电泳显示器的彩色颗粒
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Application No.: US13148336Application Date: 2010-01-29
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Publication No.: US08462423B2Publication Date: 2013-06-11
- Inventor: Louise Diane Farrand , Ashley Nathan Smith , Mark James , Jonathan Henry Wilson , Daniel Walker
- Applicant: Louise Diane Farrand , Ashley Nathan Smith , Mark James , Jonathan Henry Wilson , Daniel Walker
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: EP09001774 20090209
- International Application: PCT/EP2010/000550 WO 20100129
- International Announcement: WO2010/089058 WO 20100812
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G09G3/34
Abstract:
This invention relates to colored polymer particles preferably with surface functionality for charge retention, a process for their preparation, the use of these particles for the preparation of an electrophoretic device, and to color electrophoretic displays comprising such particles.
Public/Granted literature
- US20110310462A1 COLOURED PARTICLES FOR ELECTROPHORETIC DISPLAYS Public/Granted day:2011-12-22
Information query
