Magnetic memory device including upper structure having first portion and second portion surrounding first portion and formed of material different from that of first portion, and method of manufacturing the same

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United States of America Patent

PATENT NO 10177302
APP PUB NO 20170077388A1
SERIAL NO

15069718

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to one embodiment, a magnetic memory device includes a stacked structure including a magnetic layer, and an upper structure provided on the stacked structure, and including a first portion and a second portion surrounding the first portion and formed of material different from that of the first portion.

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Patent Owner(s)

  • TOSHIBA MEMORY CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsubata, Shuichi Seoul, KR 28 185
Yoshikawa, Masatoshi Seoul, KR 146 3621

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