Invention Grant
- Patent Title: Electro-optical device, color filter substrate and electronic apparatus
- Patent Title (中): 电光装置，滤色器基板和电子装置
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Application No.: US12495941Application Date: 2009-07-01
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Publication No.: US08189142B2Publication Date: 2012-05-29
- Inventor: Yoshio Taniguchi , Hiroaki Mochizuki , Hirotaka Kawata , Hidetoshi Ushiyama
- Applicant: Yoshio Taniguchi , Hiroaki Mochizuki , Hirotaka Kawata , Hidetoshi Ushiyama
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: AdvantEdge Law Group, LLC
- Priority: JP2008-223506 20080901
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
Provided is an electro-optical device including: a pair of substrates; an electro-optical material sandwiched between the pair of substrates; a seal material disposed in a seal region located at the periphery of a region in which the electro-optical material is provided on the pair of substrates so as to bond the pair of substrate to each other, between the pair of substrates; and a coloring layer provided in a concave portion formed in the region in which the electro-optical material is provided on one substrate, wherein a upper surface of a coloring layer facing the electro-optical material is formed nearer to the other substrate than a seal region surface overlapping with the seal material on one substrate.
Public/Granted literature
- US20100053512A1 ELECTRO-OPTICAL DEVICE, COLOR FILTER SUBSTRATE AND ELECTRONIC APPARATUS Public/Granted day:2010-03-04
Information query
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