TFT active matrix liquid crystal display devices

United States of America Patent

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Jan 31, 2006
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Nov 15, 2004
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Jun 10, 1987

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Abstract

There are disclosed various types of TFT active matrix liquid crystal display devices and method of fabrication thereof in which a pixel is divided into three parts, a capacitor is added to each pixel, light shielding is applied to each TFT, and the matrix is driven by a DC cancelling technique.

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HITACHI LTD	TOKYO 100-8280

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G02F:DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF ....

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Matsumoto, Shinji	Mobara, JP	210	3292
Nashimoto, Ryuuzoh	Mobara, JP	12	390
Oritsuki, Ryouji	Shirako-machi, JP	14	528
Sasano, Akira	Hinode-machi, JP	48	1481
Someya, Sakae	Sanwa-machi, JP	13	426
Suzuki, Hirofumi	Mobara, JP	77	907
Taniguchi, Hideaki	Mobara, JP	33	821
Yarita, Katsuhiko	Ichibara, JP	29	959

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TFT active matrix liquid crystal display devices

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United States of America Patent

10986854

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 31, 2006	US,6992744,B2 US6992744B2	GRANTED PATENT AS SECOND PUBLICATION
March 31, 2005	US,20050068485,A1 US20050068485A1	FIRST PUBLISHED PATENT APPLICATION

PATENT NO	6992744
SERIAL NO	10986854
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10986854

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