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:
Mar. 04, 2025
Filed:
Mar. 23, 2023
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Yuhsiang Chen, Zhubei, TW;
Shao-Yu Chou, Chu Pei, TW;
Chun-Hao Chang, Taichung, TW;
Min-Shin Wu, Taipei, TW;
Yu-Der Chih, Hsin-Chu, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., Hsinchu, TW;
Abstract
Methods for reading a memory are provided. In response to a first address signal, a first signal is obtained according to first data of the memory and a second signal is obtained according to second data of the memory by a decoding circuit. Binary representation of the first signal is complementary to that of the second signal. A first sensing signal is provided according to a reference signal and the first signal and a second sensing signal is provided according to the reference signal and the second signal by a sensing circuit. An output corresponding to the first sensing signal or the second sensing signal is output in response to a control signal, by an output buffer.