Signal processing device

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United States of America Patent

PATENT NO 9094007
APP PUB NO 20140340115A1
SERIAL NO

14271820

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A signal processing device is provided. In a programmable switch in which one of a source and a drain of a first transistor is connected to a gate of a second transistor to control continuity between a source and a drain of the second transistor, a capacitance connected to the gate of the second transistor (which is indicated by CS and includes a parasitic capacitance) is less than twice a capacitance represented by the following formula:

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Patent Owner(s)

  • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kurokawa, Yoshiyuki Kanagawa, JP 517 7021

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