Invention Grant
- Patent Title: Particles for electrophoretic displays
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Application No.: US13148381Application Date: 2010-01-29
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Publication No.: US08593719B2Publication Date: 2013-11-26
- Inventor: Louise Diane Farrand , Mark James , Matthias Koch , Ashley Nathan Smith , Jonathan Henry Wilson , Mark John Goulding , Daniel Walker
- Applicant: Louise Diane Farrand , Mark James , Matthias Koch , Ashley Nathan Smith , Jonathan Henry Wilson , Mark John Goulding , 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: EP09001776 20090209
- International Application: PCT/EP2010/000552 WO 20100129
- International Announcement: WO2010/089060 WO 20100812
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G09G3/34 ; C08F228/06 ; C08F4/04 ; C07C245/06
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, color electrophoretic displays comprising such particle, and new water-soluble dyes.
Public/Granted literature
- US20110306742A1 PARTICLES FOR ELECTROPHORETIC DISPLAYS Public/Granted day:2011-12-15
Information query
