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:
Dec. 27, 2022
Filed:
Sep. 10, 2020
SK Hynix Inc., Gyeonggi-do, KR;
Hee Youl Lee, Gyeonggi-do, KR;
Je Bock Chung, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A semiconductor device is provided which includes: a first group including a plurality of first memory blocks; a second group including a plurality of second memory blocks; a first common source line connected to the first group; a second common source line connected to the second group; a source line voltage supplying circuit supplying a source line voltage; a first switch controlling a connection between the first common source line and the source line voltage supplying circuit; and a second switch controlling a connection between the second common source line and the source line voltage supplying circuit. When one first memory block among the plurality of first memory blocks of the first group is selected, the first switch may be turned on, and the second switch may be turned off.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile