Electronic device

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United States of America Patent

PATENT NO 9865799
SERIAL NO

15299376

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Abstract

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Provided is an electronic device including a semiconductor memory. The semiconductor memory may include: a pinned layer having a pinned magnetization direction; a free layer having a changeable magnetization direction; a tunnel barrier layer interposed between the pinned layer and the free layer, and including a metal oxide; and a carbon-based compound patch positioned at one or more of between the pinned layer and the tunnel barrier layer, between the free layer and the tunnel barrier layer, and in the tunnel barrier layer.

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Patent Owner(s)

Patent OwnerAddress
SK HYNIX INCICHEON-SI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Jeong-Myeong Icheon-si, KR 19 171
Kim, June-Seo Icheon-si, KR 5 5
Lim, Jong-Koo Icheon-si, KR 25 270
Moon, Jung-Hwan Icheon-si, KR 13 52
Yoon, Sung-Joon Icheon-si, KR 16 37

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