ELECTRO-OPTIC INFRARED FILTER

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United States of America Patent

SERIAL NO

15658758

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An imaging system is provided that includes an imager and an optical lens stack with one or more lenses and an electro-optic element positioned between the imager and the lens stack. The electro-optic element includes a first substantially transparent substrate defining first and second surfaces. The second surface includes a first electrically conductive layer. A second substantially transparent substrate defines third and fourth surfaces. The third surface has a second electrically conductive layer. A primary seal is disposed between the first and second substrates. The seal and the first and second substrates define a cavity therebetween. An electro-optic medium is disposed within the cavity. The electro-optic medium is operable between substantially clear and substantially opaque states.

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Patent Owner(s)

Patent OwnerAddress
GENTEX CORPORATION600 NORTH CENTENNIAL STREET ZEELAND MI 49464

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Giri, Punam Holland, US 28 756
Kloeppner, Leroy J Jenison, US 45 742
Luten, Henry A Holland, US 72 2409
Stephenson, Michael T Holland, US 12 44

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