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:
Jun. 11, 2019
Filed:
May. 31, 2017
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventors:
Jeong Seob Oh, Chungcheongbuk-do, KR;
Dong Hyoub Kim, Seoul, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 27/11582 (2017.01); H01L 29/10 (2006.01); H01L 29/78 (2006.01); H01L 21/02 (2006.01); H01L 21/311 (2006.01); H01L 29/792 (2006.01); H01L 27/11575 (2017.01);
U.S. Cl.
CPC ...
H01L 27/11582 (2013.01); H01L 29/1037 (2013.01); H01L 29/7843 (2013.01); H01L 21/02112 (2013.01); H01L 21/02164 (2013.01); H01L 21/31111 (2013.01); H01L 27/11575 (2013.01); H01L 29/7926 (2013.01);
Abstract
The present disclosure relates to a semiconductor device including a stress control insulating layer or a stress control pattern to control a stress applied to an interlayer insulating layer or a stacked body in a desirable direction.