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:
Dec. 14, 2021
Filed:
Dec. 18, 2019
Applicant:
E-vision Smart Optics, Inc., Sarasota, FL (US);
Inventor:
Harry Milton, St. Petersburg, FL (US);
Assignee:
e-Vision Smart Optics, Inc., Sarasota, FL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1343 (2006.01); G02F 1/29 (2006.01); G02F 1/1333 (2006.01); G02F 1/1345 (2006.01);
U.S. Cl.
CPC ...
G02F 1/134309 (2013.01); G02F 1/1345 (2013.01); G02F 1/13439 (2013.01); G02F 1/133345 (2013.01); G02F 1/29 (2013.01); G02F 1/294 (2021.01);
Abstract
Certain exemplary embodiments can provide a system, machine, device, manufacture, circuit, composition of matter, and/or user interface comprising and/or related to a tunable electro-optic lens device comprising a first substrate comprising a first electrode layer that comprises a first plurality of ring electrodes that form a first resistive divider network, and a second substrate comprising a second electrode layer.