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. 23, 2021
Filed:
Sep. 03, 2019
Applicant:
Winbond Electronics Corp., Taichung, TW;
Inventor:
Chung-Meng Huang, Hsinchu, TW;
Assignee:
WINBOND ELECTRONICS CORP., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/08 (2006.01); G11C 16/26 (2006.01); G11C 16/30 (2006.01); G11C 16/32 (2006.01);
U.S. Cl.
CPC ...
G11C 16/08 (2013.01); G11C 16/26 (2013.01); G11C 16/30 (2013.01); G11C 16/32 (2013.01);
Abstract
A memory device includes a memory array and a frequency-to-voltage converter. The memory array includes a plurality of memory cells arranged in rows and columns, and gates of the memory cells in the same row are coupled to each other and connected to a word line. The frequency-to-voltage converter coupled between the word line and a clock signal source outside the memory device receives a clock signal, and correspondingly outputs different voltages to the word line in accordance with the frequency of the clock signal.