TFT active matrix liquid crystal display devices

United States of America Patent

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Nov 11, 2008
Grant Date
Nov 30, 2006
app pub date
Aug 1, 2006
filing date
Jun 10, 1987

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Expired

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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.

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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	208	3206
Nashimoto, Ryuuzoh	Mobara, JP	12	381
Oritsuki, Ryouji	Shirako-machi, JP	14	518
Sasano, Akira	Hinode-machi, JP	48	1466
Someya, Sakae	Sanwa-machi, JP	13	417
Suzuki, Hirofumi	Mobara, JP	73	888
Taniguchi, Hideaki	Mobara, JP	33	809
Yarita, Katsuhiko	Ichihara, JP	29	945

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TFT active matrix liquid crystal display devices

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United States of America Patent

11496541

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PATENT NO	7450210
APP PUB NO	20060268212A1
SERIAL NO	11496541
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 11, 2008	US,7450210,B2 US7450210B2	GRANTED PATENT AS SECOND PUBLICATION
November 30, 2006	US,20060268212,A1 US20060268212A1	FIRST PUBLISHED PATENT APPLICATION

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11496541

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