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:
Dec. 24, 2013
Filed:
Feb. 09, 2010
Applicants:
Sung-ho Eun, Seoul, KR;
Jaehee OH, Seongnam-si, KR;
Inventors:
Sung-ho Eun, Seoul, KR;
JaeHee Oh, Seongnam-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A phase change memory is manufactured by providing a substrate including a layer of phase-change material, forming a damascene pattern on the layer of phase-change material, and forming both a top electrode and a bit line in the damascene pattern.