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:
Oct. 04, 2022
Filed:
Jul. 09, 2021
Applicants:
Seoul National University R&db Foundation, Seoul, KR;
Foundation for Research and Business, Seoul National University of Science and Technology, Seoul, KR;
Inventors:
Hyun Kim, Seoul, KR;
Hyo Keun Lee, Seoul, KR;
Seung Yong Lee, Seoul, KR;
Hyuk Jae Lee, Gyeonggi-do, KR;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/00 (2006.01); G11C 13/00 (2006.01);
U.S. Cl.
CPC ...
G11C 13/0004 (2013.01); G11C 13/004 (2013.01); G11C 13/0026 (2013.01); G11C 13/0028 (2013.01); G11C 13/0064 (2013.01); G11C 13/0069 (2013.01); G11C 2013/0047 (2013.01);
Abstract
Provided is a phase-change memory (PCM) module including a PCM device including a bit line and a word line, a memory controller configured to output a command related to an operation of the PCM device, and an interference mitigation part located between the memory controller and the PCM device and configured to perform a rewrite operation on the basis of a state transition characteristic of the command output from the memory controller.