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:
Oct. 04, 2021
SK Hynix Inc., Gyeonggi-do, KR;
Gwan Park, Gyeonggi-do, KR;
Jeong Gil Choi, Gyeonggi-do, KR;
SK hynix Inc., Gyeonggi-do, KR;
Abstract
A memory device comprises: a page buffer including a first and second latch, a control circuit configured to perform reading data of a word line and storing the data in the first latch, perform discharging the word line, perform moving the data of the first latch to the second latch, and perform outputting the data of the second latch to an exterior, and a control logic configured to control the control circuit such that an execution section of the discharge and moving for a first word line at least partially overlap each other when a second or third cache read command is inputted in a section in which the storage or discharge for the first word line is performed in response to a first cache read command for the first word line.