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:
Oct. 27, 2015
Filed:
May. 09, 2014
SK Hynix Inc., Icheon-Si, KR;
SK hynix Inc., Icheon-Si, KR;
Abstract
Provided is an electronic device including a semiconductor memory which includes a cell array region having a first variable resistance element and a peripheral circuit region having a decoupling capacitor, the decoupling capacitor including a bottom electrode, a dielectric layer pattern, and a top electrode. The cell array region may include: a first gate; a first contact over the first gate; a second contact over an active region at one side of the first gate; and the first variable resistance element over the second contact, and the peripheral circuit region may include: a second gate formed of the same material at the same level as the first gate; the bottom electrode disposed over the second gate and formed at the same level as the first contact; and the dielectric layer pattern and the top electrode disposed over the bottom electrode.