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:
Apr. 04, 2023
Filed:
Jan. 11, 2018
Winbond Electronics Corp., Taichung, TW;
Frederick Chen, Tainan, TW;
Ping-Kun Wang, Taichung, TW;
Shao-Ching Liao, Miaoli County, TW;
Chih-Cheng Fu, New Taipei, TW;
Ming-Che Lin, Taichung, TW;
Yu-Ting Chen, Kaohsiung, TW;
Seow-Fong (Dennis) Lim, Fremont, CA (US);
WINBOND ELECTRONICS CORP., Taichung, TW;
Abstract
A synapse system is provided which includes three transistors and a resistance-switching element arranged between two neurons. The resistance-switching element has a resistance value and it is arranged between two neurons. A first transistor is connected between the resistance-switching element and one of the neurons. A second transistor and a third transistor are arranged between the two neurons, and are connected in series which interconnects with the gate of the first transistor. A first input signal is transmitted from one of the neurons to the other neuron through the first transistor. A second input signal is transmitted from one of the neurons to the other neuron through the second transistor and the third transistor. The resistance value of the resistance-switching element is changed based on the time difference between the first input signal and the second input signal.