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.:
Date of Patent:
Sep. 15, 2015
Filed:
Dec. 29, 2011
Applicant:
Min Seok Son, Ichon-si, KR;
Inventor:
Min Seok Son, Ichon-si, KR;
Assignee:
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/24 (2006.01); H01L 45/00 (2006.01);
U.S. Cl.
CPC ...
H01L 45/06 (2013.01); H01L 45/1233 (2013.01); H01L 45/1253 (2013.01); H01L 45/1675 (2013.01);
Abstract
A phase change random access memory device includes a bottom electrode contact formed within a bottom electrode contact hole, a phase-change material pattern formed to surround a side of an upper portion of the bottom electrode contact, and an insulating layer buried within the phase-change material pattern and formed on an upper surface of the bottom electrode contact.
Son, Min. (2015). Phase-change random access memory device and method of manufacturing the same (U.S. Patent No. 9136466). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9136466
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile