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:
Apr. 26, 2016
Filed:
Oct. 09, 2014
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Ki-Seok Suh, Hwaseong-si, KR;
Jae-kyu Lee, Yongin-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-Do, KR;
Abstract
A resistive memory device includes a cell block having a plurality of unit memory cells in which a resistive element and a cell select element are connected to each other in series, the cell block operating in response to a word line, a bit line, and a source line, and a dummy line, when different interconnection layers form the source line and the bit line, respectively, connected to one of the interconnection layers which is formed at a lower side the remaining interconnection layer between the interconnection layers for the source line and the bit line, wherein the dummy line has a resistance lower than a resistance of the lower interconnection layer.