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. 08, 2019
Filed:
May. 29, 2018
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-Do, KR;
Hyungkyu Kim, Seoul, KR;
Sang-Hoon Jung, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, Gyeonggi-Do, KR;
Abstract
A memory device includes a first fail address register that stores a fail address, an input address register that stores an input address, a data comparison circuit that compares write data to be stored in a memory cell corresponding to the input address with read data read from the memory cell, an address comparison circuit that compares the fail address and the input address, and a second fail address register that stores bits of the fail address in parallel based on a first comparison result of the write data with the read data and a second comparison result of the fail address with the input address.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile