Image sensing device and focal plane array device using frequency conversion for real-time terahertz imaging

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United States of America Patent

PATENT NO 9341709
APP PUB NO 20150201137A1
SERIAL NO

14489564

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Abstract

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Provided is an image sensing device that includes a detector configured to detect a terahertz wave signal received by a receiving antenna, a voltage-controlled oscillator configured to output an oscillation frequency according to an output voltage of the detector, and a frequency digital converter configured to convert the oscillation frequency output from the voltage-controlled oscillator to a digital signal.

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Patent Owner(s)

  • KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Kyoung-Young Daejeon, KR 2 0
Han, Seok-Kyun Daejeon, KR 5 25
Kim, Sun-A Daejeon, KR 10 11
Lee, Sang-Gug Daejeon, KR 39 281
Park, Dae-Woong Daejeon, KR 3 3

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