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. 19, 2017
Filed:
Feb. 29, 2016
Applicant:
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Inventor:
Sung Wook Jung, Hwaseong-si, KR;
Assignee:
SK hynix Inc., Icheon-si Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/792 (2006.01); H01L 27/11582 (2017.01); H01L 27/11565 (2017.01); H01L 27/1157 (2017.01);
U.S. Cl.
CPC ...
H01L 27/11582 (2013.01); H01L 27/1157 (2013.01); H01L 27/11565 (2013.01);
Abstract
A semiconductor device may include first conductive patterns and first interlayer insulating layers. Each of the first conductive patterns may include a first pad pattern extending in a first direction and first line patterns extending from the first pad pattern in a second direction crossing the first direction, widths of the first line patterns increasing as a distance from the first pad pattern decreases. The first conductive patterns and the first interlayer insulating layers may be stacked on top of each other.