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:
Jan. 23, 2018
Filed:
Sep. 24, 2015
SK Hynix Inc., Gyeonggi-do, KR;
Tai Kyu Kang, Gyeonggi-do, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
The semiconductor memory device includes: a memory unit including a plurality of memory blocks; a decoder suitable for storing bad block information about the plurality of memory blocks, and outputting the bad block information in response to an address signal; and a control logic suitable for controlling the memory unit and the decoder to update a status register (SR) code in response to the bad block information when the semiconductor memory device at a ready state enters a busy state, and to perform a general operation according to the updated SR code and a command.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile