Gel pad optical sensor

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United States of America Patent

PATENT NO 5830136
SERIAL NO

08741956

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Abstract

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An improved sensor using a gel. In one aspect, the gel is an oil plasticized thermoplastic elastomer gel. In one embodiment, the gel is mineral oil-based. The gel may be embedded on a support layer. Means for reducing shunted light from the gel are provided, such as substantially opaque material in the gel or breaks in the gel.

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Patent Owner(s)

Patent OwnerAddress
NELLCOR PURITAN BENNETT INCORPORATED4280 HACIENDA DRIVE PLEASANTON CA 94588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Delonzor, Russell L Union City, CA 23 1372
Fein, Michael E Mountain View, CA 94 9108
Gentry, Jason Castro Valley, CA 1 241
Ollerdessen, Albert L San Rafael, CA 12 839
Spero, Richard K Brentwood, CA 8 817

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