Process for producing wire-grid polarizer

United States of America Patent

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May 21, 2013
Grant Date
Mar 3, 2011
app pub date
Oct 7, 2010
filing date
Apr 8, 2008

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Expired

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Abstract

Provided is a process for easily producing a wire grid polarizer showing a high polarization separation ability in the visible light region and having an improved transmittance in a short wavelength region.

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Patent Owner	Address
ASAHI GLASS COMPANY LIMITED	TOKYO 100-8405

International Classification(s)

B05D:PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MAT....

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Ikeda, Yasuhiro	Tokyo, JP	103	550
Kaida, Yuriko	Tokyo, JP	43	460
Kawamoto, Masako	Tokyo, JP	6	95
Miyagi, Takahira	Tokyo, JP	13	226
Sakamoto, Hiroshi	Tokyo, JP	356	5045
Sakurai, Hiromi	Tokyo, JP	40	1135
Shidoji, Eiji	Tokyo, JP	25	676

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Process for producing wire-grid polarizer

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United States of America Patent

12900272

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PATENT NO	8445058
APP PUB NO	20110052802A1
SERIAL NO	12900272
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 21, 2013	US,8445058,B2 US8445058B2	GRANTED PATENT AS SECOND PUBLICATION
March 03, 2011	US,20110052802,A1 US20110052802A1	FIRST PUBLISHED PATENT APPLICATION

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12900272

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