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. 08, 2016
Filed:
Nov. 13, 2013
Rensselaer Polytechnic Institute, Troy, NY (US);
Amir H. Hirsa, Clifton Park, NY (US);
RENSSELAER POLYTECHNIC INSTITUTE, Troy, NY (US);
Abstract
A liquid lens structure and method of fabrication are provided. The liquid lens includes a substrate with a channel opening extending through the substrate. A liquid drop is disposed within the channel and an enclosure at least partially surrounds the substrate, and forms a chamber. The liquid drop resides within the chamber, and a second liquid is disposed within the chamber in direct or indirect contact with the liquid drop at a first interface and a second interface. The first and second interfaces define first and second protruding liquid portions relative to the first and second surfaces, respectively. Taken together, the first and second liquid portions define a total protruding liquid volume. A lens magnification control is provided for adjusting magnification of the liquid lens by increasing or decreasing the total protruding liquid volume defined relative to the first and second surfaces.