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. 18, 2014
Filed:
Oct. 16, 2013
Applicant:
Sony Dadc Austria Ag, Anif, AT;
Inventor:
Norbert Irnleitner, Bergheim, AT;
Assignee:
Sony DADC Austria AG, Anif, AT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02C 7/06 (2006.01); G02C 7/08 (2006.01);
U.S. Cl.
CPC ...
G02C 7/081 (2013.01); G02C 7/06 (2013.01); G02C 7/085 (2013.01);
Abstract
An apparatus for eye sight enhancement includes a lens having a first mode with a first optical power and a second mode with a second optical power, an actuator device adapted to vary a mode of the lens from the first mode to the second mode and from the second mode to the first mode, a fixing device adapted to fix the lens in a mounting position, a sensor device adapted to determine a focusing distance, and a processor adapted to control an operation of the actuator device depending on the focusing distance.