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:
Feb. 13, 2024
Filed:
Nov. 04, 2020
Applicant:
Commissariat À L'energie Atomique ET Aux Énergies Alternatives, Paris, FR;
Inventor:
Mohammed Benwadih, Grenoble, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/047 (2006.01); H10N 30/857 (2023.01); H10N 30/06 (2023.01); H10N 30/098 (2023.01); H10N 30/87 (2023.01);
U.S. Cl.
CPC ...
H10N 30/857 (2023.02); H10N 30/06 (2023.02); H10N 30/098 (2023.02); H10N 30/877 (2023.02);
Abstract
An electromechanical device comprising: first and second electrodes each comprising a metal layer; an active layer comprising at least one ferroelectric polymer and disposed between the first and the second electrode. The first electrode and the second electrode each comprise an interface layer comprising poly(3,4-ethylenedioxythiophene). Each interface layer is interposed between the active layer and the corresponding metal layer. The invention further relates to a method for manufacturing such a device.