Electronic device and method for fabricating the same

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United States of America Patent

PATENT NO 9865319
SERIAL NO

14846812

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Abstract

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Provided is an electronic device including a semiconductor memory. The semiconductor memory may include: an under layer including first and second metal layers and a barrier layer having a dual phase structure of different crystal structures and interposed between the first and second metal layers; a first magnetic layer positioned over the under layer and having a variable magnetization direction; a tunnel barrier layer positioned over the first magnetic layer; and a second magnetic layer positioned over the tunnel barrier layer and having a pinned magnetization direction, and the under layer may further include a barrier layer having a dual phase structure between the first and second metal layers.

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Patent Owner(s)

  • SK HYNIX INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Won-Joon Icheon-Si, KR 87 1545
Kim, Guk-Cheon Icheon-Si, KR 33 339
Kim, Yang-Kon Icheon-si, KR 30 306
Lee, Bo-Mi Icheon-Si, KR 34 578
Lim, Jong-Koo Icheon-Si, KR 25 265

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