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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10892410 B1

PDFFull Text
Date of Patent:
Jan. 12, 2021

Filed:

Jul. 02, 2019

Variable resistance memory devices and methods of manufacturing variable resistance memory devices

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Jeonghee Park, Hwaseong-si, KR;

Jiho Park, Suwon-si, KR;

Changyup Park, Hwaseong-si, KR;

Dongho Ahn, Hwaseong-si, KR;

Assignee:

Samsung Electronics Co., Ltd., , KR;

Attorney:

Myers Bigel, P.A,

Primary Examiner:

Shahed Ahmed

Int. Cl.
CPC ...
H01L 45/00 (2006.01); H01L 27/24 (2006.01);
U.S. Cl.
CPC ...
H01L 45/1233 (2013.01); H01L 27/2409 (2013.01); H01L 27/2481 (2013.01); H01L 45/06 (2013.01); H01L 45/141 (2013.01);
Abstract

A variable resistance memory device may include insulating layers stacked on a substrate, a first conductive line penetrating the insulating layers, switching patterns between the insulating layers, a phase change pattern between the first conductive line and each of the switching patterns, and a capping pattern disposed between the phase change pattern and the first conductive line and disposed in a region surrounded by the phase change pattern.

Find Patent Forward Citations

Park, Jeonghee. (2021). Variable resistance memory devices and methods of manufacturing variable resistance memory devices (U.S. Patent No. 10892410). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10892410

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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