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:
Mar. 22, 2011
Filed:
Nov. 04, 2009
Jae-hyun Park, Gyeonggi-do, KR;
Jae-hee OH, Gyeonggi-do, KR;
Won-cheol Jeong, Seoul, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A semiconductor device includes at least one phase-change pattern disposed on a semiconductor substrate. A planarized capping layer, a planarized protecting layer, and a planarized insulating layer are sequentially stacked to surround sidewalls of the at least one phase-change pattern. An interconnection layer pattern is disposed on the planarized capping layer, the planarized protecting layer, and the planarized insulating layer. The interconnection layer pattern is in contact with the phase-change pattern.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile