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:
Nov. 14, 2023
Filed:
Jan. 17, 2020
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Domenico Giusti, Caponago, IT;
Irene Martini, Bergamo, IT;
STMICROELECTRONICS S.r.l., Agrate Brianza, IT;
Abstract
A MEMS optical device having an optically active portion and an actuation portion adjacent to each other. The MEMS optical device includes a body, a piezoelectric actuator, and a cap. The body is formed by a substrate, housing a cavity containing a fluid and by a deformable region fixed to the substrate, suspended over the cavity and forming a membrane. The piezoelectric actuator extends on the deformable region at the actuation portion and is protected by the cap, which is coupled to the body at the actuation portion and defines a chamber that houses the piezoelectric actuator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile