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. 09, 2021
Filed:
Oct. 19, 2016
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Safran Electronics & Defense, Boulogne Billancourt, FR;
Guillaume Jourdan, Grenoble, FR;
Guillaume Lehee, Boulogne Billancourt, FR;
Commissariat A L'Energie Atomique et aux Energies Alternatives, Paris, FR;
SAFRAN ELECTRONICS & DEFENSE, Boulogne Billancourt, FR;
Abstract
A microelectromechanical structure with electrothermal actuation including a fixed part, a moveable part, a first electrothermal actuating beam enabling an electric current to flow from the fixed part to the moveable part and a second electrothermal actuating beam enabling an electric current to flow from the fixed part to the moveable part, the beams being mechanically connected to the moveable part enabling a displacement of the moveable part by electrothermal actuation, an electrically conductive connecting element connecting the moveable part to the fixed part, a first connector for connecting the first actuating beam to a first polarisation source and a second connector for connecting the second actuating beam to a second polarisation source, such that the first and the second can be polarised differently and separately.