Electronic device

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United States of America Patent

PATENT NO 9870821
SERIAL NO

14588292

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Abstract

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An electronic device including a semiconductor memory is disclosed. The semiconductor memory includes a read path including a unit storage cell; a reference path including a unit reference cell; read circuit suitable for comparing a read current flowing on the read path with a reference current flowing on the reference path in response to a read voltage and a reference voltage, and sensing data stored in the unit storage cell based on the comparison result; a first replica path suitable for modeling the read path; and a reference voltage generation unit suitable for generating the reference voltage corresponding to a first replica current flowing on the first replica path in response to the read voltage.

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Patent Owner(s)

Patent OwnerAddress
SK HYNIX INCGYEONGGI DO SOUTH KOREA GYEONGGI-DO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yim, Hyuck-Sang Icheon-Si, KR 6 42

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