Invention Grant
- Patent Title: Electrophoretic display device
- Patent Title (中): 电泳显示装置
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Application No.: US13117660Application Date: 2011-05-27
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Publication No.: US08331016B2Publication Date: 2012-12-11
- Inventor: Kozo Shitagami , Harunobu Komatsu
- Applicant: Kozo Shitagami , Harunobu Komatsu
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2010-136134 20100615
- Main IPC: G02B26/00
- IPC: G02B26/00

Abstract:
An electrophoretic display includes a substrate, first electrodes arranged on the substrate, an electrophoretic layer arranged on the substrate so as to cover the first electrodes, a partition wall that divides the electrophoretic layer into a plurality of cells, and a second electrode arranged on the electrophoretic layer. The electrophoretic layer has electrophoretic particles and a dispersion medium that disperses the electrophoretic particles. The second electrode protrudes towards the first electrodes at the cell.
Public/Granted literature
- US20110304904A1 ELECTROPHORETIC DISPLAY DEVICE Public/Granted day:2011-12-15
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