Apparatus for sensing pressure using optical waveguide and method thereof

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United States of America Patent

PATENT NO 9323392
APP PUB NO 20160004342A1
SERIAL NO

14852353

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Abstract

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Disclosed are an apparatus and a method for sensing pressure using an optical waveguide sensor. The apparatus for sensing pressure using an optical waveguide sensor, includes: a light source radiating light; an optical waveguide panel emitting some of the radiated light outside through a plurality of light transmitting regions previously formed, and changing an amount of totally reflected light according to pressure applied to at least one of the plurality of light transmitting regions; a detector detecting the amount of light; and an analyzer determining intensity and a location of the pressure according to the detected amount of light.

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Patent Owner(s)

  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Il Yeon Daejeon, KR 14 112
Kim, Young Sung Seoul, KR 44 396
Kyung, Ki Uk Daejeon, KR 31 428
Park, Jun Seok Daejeon, KR 121 1556
Park, Sun Tak Daejeon, KR 28 147

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