Touch sensor with tactile feedback

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United States of America Patent

PATENT NO 7893922
APP PUB NO 20080169911A1
SERIAL NO

11623183

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An input organ, being provided with means for detecting the touch of a fingertip, where said organ is provided with means for providing a tactile feedback to said fingertip to acknowledge an activation of said input organ, and where said means for providing a tactile feedback comprises an elongate object of shape memory metal.

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Patent Owner(s)

Patent OwnerAddress
SONY ERICSSON MOBILE COMMUNICATIONS AB221 88 LUND

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Klinghult, Gunnar Lund, SE 107 3492
Wernersson, Mats Lund, SE 42 893

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