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:
Aug. 23, 2016
Filed:
Dec. 17, 2013
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY, Suwon-si, KR;
Abstract
Disclosed are a semiconductor memory apparatus, and verify read method and system. The semiconductor memory apparatus includes a memory cell array including a plurality of resistive memory cells; and a control block controlling a resistance state of the memory cell to be discriminated based on a digital code value of at least 2 bits or more reflecting the resistance states of the plurality of resistive memory cells. Therefore, data of the memory is discriminated by analyzing distribution of the digital code values to monitor a characteristic of a current memory cell array and read the data having reliability.