Thin film transistor based temperature sensor

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12146798
APP PUB NO 20230061108A1
SERIAL NO

17461202

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Abstract

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The present disclosure describes an embodiment of a thin film transistor based temperature sensor circuit. The thin film transistor based temperature sensor circuit includes a first frequency generator with thin film transistors, a second frequency generator with complementary metal oxide semiconductor transistors, first and second counter devices, and a processor device. The first and second counter devices are configured to count a number of first pulses and a number of second pulses from the first frequency generator and second frequency generator, respectively. The processor device is configured to determine a frequency based on the number of first and second pulses.

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Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDHSINCHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiang, Katherine H New Taipei, TW 143 70
Lu, Shih-Lien Linus Hsinchu, TW 200 531

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