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:
Aug. 19, 2014
Filed:
Sep. 06, 2012
Applicants:
Sua Kim, Seongnam-si, KR;
Jin Ho Kim, Uiwang-si, KR;
Chulwoo Park, Yongin-si, KR;
Sangbo Lee, Yongin-si, KR;
Hongsun Hwang, Suwon-si, KR;
Inventors:
Sua Kim, Seongnam-si, KR;
Jin Ho Kim, Uiwang-si, KR;
Chulwoo Park, Yongin-si, KR;
Sangbo Lee, Yongin-si, KR;
Hongsun Hwang, Suwon-si, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor memory device may include a common source region on a substrate, an active pattern between the substrate and the common source region, a gate pattern facing a sidewall of the active pattern, a gate dielectric pattern between the gate pattern and the active pattern, a variable resistance pattern between the common source region and the active pattern, and an interconnection line.