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:
Oct. 15, 2013
Filed:
Nov. 17, 2009
Applicants:
Andrei Szilagyi, Danville, CA (US);
Robert G. Batchko, Albuquerque, NM (US);
Inventors:
Andrei Szilagyi, Danville, CA (US);
Robert G. Batchko, Albuquerque, NM (US);
Assignee:
Holochip Corporation, Albuquerque, NM (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 3/14 (2006.01); G02B 3/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fluidic stabilized focus device comprises a fluidic lens core and a first yoke. The fluidic lens core includes a support ring, a first surface that includes an elastic membrane, a second surface, and a volume of fluid enclosed within the boundaries of the first and second surfaces and support ring. The first yoke has an annular portion configured to engage the first surface. Engagement of the first surface by the first yoke results in a displacement of the fluid and a change in optical properties of the device.