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:
Nov. 16, 2021
Filed:
Nov. 10, 2020
Winbond Electronics Corp., Taichung, TW;
Wen-Chiao Ho, Taichung, TW;
WINBOND ELECTRONICS CORP., Taichung, TW;
Abstract
A control method for a memory is provided. In a test mode, a tendency check operation is performed for a cell array to define the tendency of the cell array. In a write mode: receiving external data; determining the tendency of the external data; comparing the tendency of the external data and the tendency of the cell array; inverting the external data and writing the inverted external data into the cell array in response to the tendency of the external data being different from the tendency of the cell array; and writing the external data into the cell array in response to the tendency of the external data being the same as the tendency of the cell array.
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