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. 27, 2018
Filed:
Jan. 27, 2015
Adaptica S.r.l., Padua, IT;
Gianlugi Meneghini, Selvazzano Dentro, IT;
Stefano Bonora, Porto Mantovano, IT;
Alessandro Brunelli, Vicenza, IT;
ADAPTICA S.R.L., Padua, IT;
Abstract
A deformable lens structure includes: a deformable first layer having a first outer surface adapted to receive an incident light beam, and a first inner surface opposite the first outer surface; at least a first central portion of the first layer being transparent to the light beam; a second layer having a second inner surface facing the first inner surface and a second outer surface opposite the second inner surface, at least a second central portion of the second layer being transparent to the light beam; a shaped spacer element positioned between the first inner surface and the second inner surface, and an inner chamber containing a liquid transparent to the light beam; first and second electrostatic actuators operatively associated with the first layer and second layers and positioned at the first central portion of the first layer and at the second central portion of the second layer, respectively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile