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:
Apr. 16, 2019

Filed:

Dec. 18, 2017
Applicant:

SK Hynix Inc., Icheon-Si, KR;

Inventors:

Jae-Yun Yi, Icheon-si, KR;

Dong-Joon Kim, Icheon-si, KR;

Assignee:

SK hynix Inc., Icheon-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/22 (2006.01); G06F 3/06 (2006.01); G06F 12/0802 (2016.01); G11C 11/16 (2006.01);
U.S. Cl.
CPC ...
H01L 27/228 (2013.01); G06F 3/061 (2013.01); G06F 3/0647 (2013.01); G06F 3/0679 (2013.01); G06F 12/0802 (2013.01); G11C 11/161 (2013.01); G11C 11/1655 (2013.01); G11C 11/1659 (2013.01); G11C 11/1673 (2013.01); G11C 11/1675 (2013.01); G06F 2212/1016 (2013.01); G06F 2212/2024 (2013.01);
Abstract

An electronic device may be provided to include: first and second active regions arranged adjacent to each other in a second direction; a gate structure extended in the second direction; a first source region and a first drain region formed in the first active region; a second source region and a second drain region formed in the second active region; a source line contact formed over the first and second source regions and connected to the first and second source regions; a source line connected to the source line contact over the source line contact and extended in a first direction; first and second stacked structures formed over the first and second drain regions; and first and second bit lines formed over the first and second stacked structures, wherein the first and second bit lines are extended in the first direction.


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