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:
Jul. 28, 2026
Filed:
Dec. 18, 2023
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventor:
Nam Jae Lee, Cheongju-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10B 41/27 (2023.01); G11C 5/02 (2006.01); H10B 43/27 (2023.01);
U.S. Cl.
CPC ...
H10B 41/27 (2023.02); G11C 5/025 (2013.01); H10B 43/27 (2023.02);
Abstract
A semiconductor device, and a method of manufacturing a semiconductor device, includes first stack structures enclosing first channel structures and spaced apart from each other. The first channel structures are spaced apart from each other at a first distance in each of the first stack structures and the first stack structures are spaced apart from each other at a second distance.