Method and device for multistate interferometric light modulation

United States of America Patent

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Feb 3, 2009
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Mar 30, 2006
app pub date
Sep 26, 2005
filing date
Sep 27, 2004

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Expired

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are used to alter the actuation and release thresholds of the light modulator.

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SNAPTRACK INC	5775 MOREHOUSE DR SAN DIEGO CA 92121

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G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

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Inventor Name	Address	# of filed Patents	Total Citations
Chui, Clarence	San Mateo , US	271	8883

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Method and device for multistate interferometric light modulation

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United States of America Patent

11235686

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PATENT NO	7486429
APP PUB NO	20060066938A1
SERIAL NO	11235686
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 03, 2009	US,7486429,B2 US7486429B2	GRANTED PATENT AS SECOND PUBLICATION
March 30, 2006	US,20060066938,A1 US20060066938A1	FIRST PUBLISHED PATENT APPLICATION

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11235686

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