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. 08, 2015
Filed:
Apr. 30, 2014
Stmicroelectronics International N.v., Amsterdam, NL;
Harsh Rawat, Faridabad, IN;
Kedar Janardan Dhori, Ghaziabad, IN;
Vinay Kumar, Aligarh, IN;
PraveenKumar Verma, Uttar Pradesh, IN;
STMicroelectronics International N.V., Amsterdam, NL;
Abstract
Repair control logic for a safe memory having redundant elements is provided. The repair control logic includes comparison logic including, for each bit slice of a memory array, a comparator circuit configured to determine whether a location value of an associated bit slice of the memory array is greater than a location value of a defective bit slice of the memory array, and data switching logic including, for each bit slice of the memory array, a switching circuit, responsive to a determination that the location value of the associated bit slice is greater than the location value of the defective bit slice, to switch data from the associated bit slice to an adjacent bit slice of the memory array.