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. 13, 2016
Filed:
Feb. 07, 2014
SK Hynix Inc., Icheon, KR;
Hyo-June Kim, Icheon, KR;
Ja-Chun Ku, Icheon, KR;
Sung-Kyu Min, Icheon, KR;
Seung-Beom Baek, Icheon, KR;
Byung-Jick Cho, Icheon, KR;
Won-Ki Ju, Icheon, KR;
Hyun-Kyu Kim, Icheon, KR;
Jong-Chul Lee, Icheon, KR;
SK HYNIX INC., Icheon, KR;
Abstract
A semiconductor memory may include: a first stacked structure including a first word line disposed over a substrate and extended in a first direction, a first bit line disposed over the first word line and extended in a second direction crossing the first direction, and a first variable resistance layer interposed between the first word line and the first bit line; and a second stacked structure including a second bit line disposed over the first stacked structure and extended in the second direction, a second word line disposed over the second bit line and extended in the first direction, and a second variable resistance layer interposed between the second word line and the second bit line; and a first selecting element layer interposed between the first bit line and the second bit line.