Microelectromechanical device with spacing layer

United States of America Patent

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Nov 3, 2009
Grant Date
Oct 1, 2009
app pub date
Mar 27, 2008
filing date
Mar 27, 2008

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Abstract

An interferometric modulating device is provided with a spacing layer positioned between the fixed reflector and the electrode. The spacing layer prevents shorting between the movable reflector and the electrode and provides a filtering cavity to improve color saturation.

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SNAPTRACK, INC.

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G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS

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Inventor Name	Address	# of filed Patents	Total Citations
Djordjev, Kostadin	San Jose , US	18	202

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Microelectromechanical device with spacing layer

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United States of America Patent

12057161

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PATENT NO	7612933
APP PUB NO	20090244686A1
SERIAL NO	12057161
DOCKET NO

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 03, 2009	US,7612933,B2 US7612933B2	GRANTED PATENT AS SECOND PUBLICATION
October 01, 2009	US,20090244686,A1 US20090244686A1	FIRST PUBLISHED PATENT APPLICATION

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12057161

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