Electrically conductive protection layer and a microelectromechanical device using the same

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United States of America Patent

PATENT NO 7997744
APP PUB NO 20090231672A1
SERIAL NO

12046588

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A deformable hinge for use in microelectromechanical devices comprises a protection layer that is electrically conductive. The protection layer is on top of another hinge layer; and is more resistive than the hinge layer to the etchant used in during patterning and/or release processes during fabrication of the microelectromechanical device. As a result, the hinge layer can be protected from being damaged during the fabrication process.

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Patent Owner(s)

Patent OwnerAddress
TEXAS INSTRUMENTS INCORPORATED12500 TI BLVD MS 3999 DALLAS TX 75243

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rothenbury, David Cedar Park, US 1 2

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