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. 25, 2014
Filed:
Jun. 13, 2012
Gyu-hwan OH, Hwaseong-si, KR;
Byoung-jae Bae, Hwaseong-si, KR;
Dong-hyun Im, Hwaseong-si, KR;
Doo-hwan Park, Yongin-si, KR;
Gyu-Hwan Oh, Hwaseong-si, KR;
Byoung-Jae Bae, Hwaseong-si, KR;
Dong-Hyun Im, Hwaseong-si, KR;
Doo-Hwan Park, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A phase change memory device includes an impurity region on a substrate, the impurity region being in an active region, a metal silicide pattern at least partially buried in the impurity region, a diode on the impurity region, a lower electrode on the diode, a phase change layer pattern on the lower electrode, and an upper electrode on the phase change layer pattern.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile