Current driver, write driver, and semiconductor memory apparatus using the same

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United States of America Patent

PATENT NO 9984749
SERIAL NO

15483326

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Abstract

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A current driver may include a current applying circuit and a current adjusting circuit. The current applying circuit may include a threshold switching element, and may provide unlimited amount of current while occupying small circuit area therefor. The current adjusting circuit may provide a bias voltage and control an amount of the current provided from the current applying circuit.

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Patent Owner(s)

Patent OwnerAddress
SK HYNIX INC2091 GYEONGCHUNG-DAERO BUBAL-EUB ICHEON-SI GYEONGGI-DO 17336

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Em, Ho Seok Hwaseong-si, KR 24 153
Kang, Seok Joon Seoul, KR 21 76

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