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.

Date of Patent:
Sep. 29, 2015

Filed:

Mar. 21, 2014
Applicant:

SK Hynix Inc., Icheon-Si, KR;

Inventors:

Jae-Yun Yi, Icheon-Si, KR;

Sung-Woong Chung, Icheon-Si, KR;

Seok-Pyo Song, Icheon-Si, KR;

Assignee:

SK hynix Inc., Icheon-Si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 5/06 (2006.01); H01L 27/24 (2006.01); H01L 45/00 (2006.01); H01L 27/22 (2006.01); G11C 5/02 (2006.01); H01L 27/02 (2006.01);
U.S. Cl.
CPC ...
G11C 5/06 (2013.01); G11C 5/063 (2013.01); H01L 27/228 (2013.01); H01L 27/2436 (2013.01); H01L 27/2463 (2013.01); H01L 45/04 (2013.01); H01L 45/06 (2013.01); H01L 45/141 (2013.01); H01L 45/146 (2013.01); H01L 45/147 (2013.01); G11C 5/025 (2013.01); H01L 27/0207 (2013.01);
Abstract

This patent document relates to memory circuits or devices and their applications in electronic devices or systems. The disclosed technology in this patent document includes memory circuits or devices and their applications in electronic devices or systems and various implementations of an electronic device in which an electronic device capable of reducing an area, improving device characteristics due to a reduction in the resistance of a switching transistor, simplifying the process, and reducing a cost is provided. In accordance with the electronic device of this patent document, an area can be reduced, device characteristics can be improved due to a reduction in the resistance of the switching transistor, the process can be simplified, and a cost can be reduced.


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