Output stage circuit

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United States of America Patent

PATENT NO 9973180
SERIAL NO

14984633

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Abstract

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An output stage circuit comprises: a power inverter, coupled to a signal terminal; and a dynamic bias circuit, wherein the dynamic bias circuit connects between a system voltage terminal and the power inverter. The dynamic bias circuit comprises at least one Zener diode, which is configured to maintain a voltage difference between a gate terminal and a source terminal of at least one transistor of the power inverter within a first absolute value; which is configured to maintain a voltage difference between the gate terminal and a drain terminal of the at least one transistor within a second absolute value; and configured to maintain a voltage difference between the drain terminal and the source terminal of the at least one transistor within the second absolute value.

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Patent Owner(s)

Patent OwnerAddress
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE195 SEC 4 CHUNG HSING RD CHUTUNG HSINCHU 310401

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsia, Chin Taichung, TW 4 134
Huang, Yen-Chung Hsinchu, TW 3 1

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