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:
Mar. 29, 2022
Filed:
Jun. 12, 2019
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventor:
Dae Sung Eom, Cheongju-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/528 (2006.01); H01L 23/522 (2006.01); H01L 21/311 (2006.01); H01L 21/768 (2006.01); H01L 21/033 (2006.01); H01L 29/66 (2006.01);
U.S. Cl.
CPC ...
H01L 23/528 (2013.01); H01L 21/0337 (2013.01); H01L 21/31111 (2013.01); H01L 21/76816 (2013.01); H01L 21/76838 (2013.01); H01L 23/5226 (2013.01); H01L 29/6656 (2013.01);
Abstract
A semiconductor device includes a first conductive pattern having a first line portion extending in a first direction and a first bending portion that extends from the first line portion. A closed area, surrounded by the first line portion and the first bending portion, is defined at one side of the first line portion. The semiconductor device further includes a second conductive pattern disposed in the closed area, the second conductive pattern being spaced apart from the first conductive pattern.