Memory circuit and method of operating the same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12190949
APP PUB NO 20230282278A1
SERIAL NO

18316442

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Abstract

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A memory circuit includes a bias voltage generator including a first buffer configured to generate a first bias voltage based on a reference voltage and a plurality of second buffers configured to generate a plurality of second bias voltages based on the first bias voltage. The memory circuit includes a plurality of voltage clamp devices coupled to the plurality of second buffers, and each voltage clamp device is configured to apply a drive voltage to a corresponding resistance-based memory device of a plurality of resistance-based memory devices based on the corresponding second bias voltage of the plurality of second bias voltages.

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Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTDNO 8 LI-HSIN ROAD 6 HSINCHU SCIENCE PARK HSINCHU 300

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lin, Yu-Fan Hsinchu, TW 10 31
Wu, Shao-Ting Hsinchu, TW 8 4
Yuh, Perng-Fei Hsinchu, TW 87 218

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