Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dimitri Azar0
Date of Patent
May 9, 2006
0Patent Application Number
106279430
Date Filed
July 25, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A vision prosthesis includes a lens having an index of refraction that varies in response to a focusing stimulus. An actuator in communication with the lens provides the focusing stimulus on the basis of a range estimate from a rangefinder. A controller coupled to the rangefinder and to the actuator causes the actuator to generate a focusing stimulus on the basis of the range estimate.
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