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:
Jun. 17, 2014
Filed:
Feb. 06, 2012
Dong-jun Seong, Hwaseong-si, KR;
Chan-jin Park, Yongin-si, KR;
Dong-Jun Seong, Hwaseong-si, KR;
Chan-Jin Park, Yongin-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Abstract
Nonvolatile memory devices including a first interlayer insulating film and a second interlayer insulating film separated from each other and are stacked sequentially, a first electrode penetrating the first interlayer insulating film and the second interlayer insulating film, a resistance change film along a top surface of the first interlayer insulating film, side surfaces of the first electrode, and a bottom surface of the second interlayer insulating film, and a second electrode between the first interlayer insulating film and the second interlayer insulating film.