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:
Aug. 28, 2012
Filed:
Mar. 27, 2009
Applicants:
Gary Shields, Rancho Santa Fe, CA (US);
Robert S. Vasko, San Diego, CA (US);
Jeffrey R. Vasko, San Diego, CA (US);
Inventors:
Gary Shields, Rancho Santa Fe, CA (US);
Robert S. Vasko, San Diego, CA (US);
Jeffrey R. Vasko, San Diego, CA (US);
Assignee:
Rhevision Technology, Inc., Rancho Santa Fe, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Fluidic adaptive lens devices containing impermeable elastomer membrane, and systems employing such lens devices, along with methods of fabricating such lens devices, are disclosed. In the embodiments, processes and techniques of creating transparent, impermeable elastomer membranes are disclosed. The membranes thus produced display no or extremely slow permeation for at least one fluid suitable for the fluidic adaptive lenses.