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:
Apr. 07, 2026
Filed:
Jan. 23, 2023
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventor:
Jong Wook Kim, Icheon-si, KR;
Assignee:
SK hynix Inc., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/76 (2006.01); H01L 21/56 (2006.01); H01L 23/00 (2006.01); H01L 29/94 (2006.01); H10B 43/27 (2023.01); H01L 23/498 (2006.01); H10B 80/00 (2023.01);
U.S. Cl.
CPC ...
H10B 43/27 (2023.02); H01L 21/56 (2013.01); H01L 24/48 (2013.01); H01L 23/49816 (2013.01); H01L 2224/48225 (2013.01); H10B 80/00 (2023.02);
Abstract
In a method of manufacturing a semiconductor device, the method includes: manufacturing a memory chip including memory cells and a dummy cell; and programming the dummy cell before a packaging process of the memory chip is performed, wherein the programming of the dummy cell is performed after the memory chip is completely manufactured.
Kim, Jong. (2026). Manufacturing method of semiconductor device (U.S. Patent No. 12598750). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12598750
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile