Matrix type display device and manufacturing method thereof

United States of America Patent

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Apr 30, 2013
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Feb 26, 2009
app pub date
Aug 27, 2008
filing date
Sep 19, 1996

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Abstract

An object of the invention is to improve patterning accuracy while maintaining low cost, high throughput and a high degree of freedom of an optical material in a matrix type display device and a manufacturing method thereof.

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SEIKO EPSON CORPORATION

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Inventor Name	Address	# of filed Patents	Total Citations
Kiguchi, Hiroshi	Suwa, JP	105	3557
Kimura, Mutsumi	Suwa, JP	89	4982

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Matrix type display device and manufacturing method thereof

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United States of America Patent

12230308

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PATENT NO	8431182
APP PUB NO	20090053396A1
SERIAL NO	12230308
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 30, 2013	US,8431182,B2 US8431182B2	GRANTED PATENT AS SECOND PUBLICATION
February 26, 2009	US,20090053396,A1 US20090053396A1	FIRST PUBLISHED PATENT APPLICATION

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12230308

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