Invention Grant
- Patent Title: Electrophoresis particle, method of manufacturing electrophoresis particle, electrophoresis dispersion liquid, electrophoresis sheet, electrophoresis device and electronic apparatus
- Patent Title (中): 电泳粒子，电泳粒子的制造方法，电泳分散液，电泳片，电泳装置和电子装置
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Application No.: US13848258Application Date: 2013-03-21
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Publication No.: US09025237B2Publication Date: 2015-05-05
- Inventor: Shinobu Yokokawa , Harunobu Komatsu
- Applicant: Seiko Epson Corporation
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2012-086881 20120405
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G03B17/04 ; G02F1/00 ; G02F1/167 ; C09B67/08 ; C09B67/46
Abstract:
An electrophoresis particle of the embodiment includes a mother particle and a covering layer which covers at least a part of the mother particle, wherein the covering layer includes a shell which is consisted of an organic polymer and which cellulary engulfs the mother particle and a polymer which is bonded on the surface of the shell and the polymer is one that a monomer has been polymerized using living radical polymerization, setting the polymerization initiating group as the starting point.
Public/Granted literature
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