VOLTAGE CONTROLLED OSCILLATOR CIRCUIT, DEVICE, AND METHOD

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200007080A1
SERIAL NO

16432004

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Abstract

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A voltage-controlled oscillator (VCO) includes a power supply node configured to have a power supply voltage. A reference node is configured to have a first reference voltage. A transformer-coupled band-pass filter (BPF) is coupled to a cross-coupled pair of transistors. The cross-coupled pair of transistors and the transformer-coupled band-pass filter are positioned between the power supply node and the reference node.

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Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD8 LI-HSIN RD 6 HSINCHU SCIENCE PARK HSINCHU 300-78

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHEN, Ho-Hsiang Hsinchu City, TW 72 956
LIAO, Hsien-Yuan Hsinchu City, TW 39 208
LIN, Chi-Hsien Taichung City, TW 30 94
LU, Ying-Ta Hsinchu City, TW 54 312
YEH, Tzu-Jin Hsinchu City, TW 117 659

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