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:
Sep. 24, 2019
Filed:
Nov. 01, 2017
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Sean E. Doris, San Francisco, CA (US);
Adrien Pierre, South San Francisco, CA (US);
PALO ALTO RESEARCH CENTER INCORPORATED, Palo Alto, CA (US);
Abstract
One embodiment provides electronic device, which can include at least two organic electrochemical transistors (OECTs). A respective OECT includes a conductive channel, a gate electrically coupled to the conductive channel via a first electrolyte, and source and drain electrodes separated from each other by the conductive channel. The electrochemical potentials of redox-couples of the at least two organic electrochemical transistors are different, thereby resulting in the at least two organic electrochemical transistors having different threshold voltages. An alternative embodiment can provide an organic electrochemical transistor (OECT). The OECT can include a conductive channel, a gate electrically coupled to the conductive channel via a first electrolyte, and source and drain electrodes separated from each other by the conductive channel. The gate can include a conductive current collector and at least one redox-couple. An electrochemical potential associated with the redox-couple varies in response to a stimulus.