Invention Grant
- Patent Title: Electro-optical device and electronic apparatus
- Patent Title (中): 电光装置和电子设备
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Application No.: US12947032Application Date: 2010-11-16
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Publication No.: US08289492B2Publication Date: 2012-10-16
- Inventor: Munehide Saimen
- Applicant: Munehide Saimen
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Lowe, Hauptman, Ham & Berner, LLP
- Priority: JP2009-265996 20091124
- Main IPC: G02F1/1345
- IPC: G02F1/1345
Abstract:
An electro-optical device includes an electro-optical panel including a pair of first panel alignment marks having a first shape and a pair of second panel alignment marks having a second shape; a first circuit substrate provided with a first circuit substrate alignment mark which is represented by the first shape in plan view; and a second circuit substrate provided with a second circuit substrate alignment mark which is represented by the second shape in plan view.
Public/Granted literature
- US20110122356A1 ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS Public/Granted day:2011-05-26
Information query
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