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:
Jun. 04, 2013
Filed:
Dec. 06, 2007
Alan Matthew Horsager, Los Angeles, CA (US);
Scott H. Greenwald, Seattle, WA (US);
Mark S. Humayun, Glendale, CA (US);
Matthew J. Mcmahon, Los Angeles, CA (US);
Ione Fine, Seattle, WA (US);
Robert J. Greenberg, Los Angeles, CA (US);
Geoffrey M. Boynton, Seattle, WA (US);
Alan Matthew Horsager, Los Angeles, CA (US);
Scott H. Greenwald, Seattle, WA (US);
Mark S. Humayun, Glendale, CA (US);
Matthew J. McMahon, Los Angeles, CA (US);
Ione Fine, Seattle, WA (US);
Robert J. Greenberg, Los Angeles, CA (US);
Geoffrey M. Boynton, Seattle, WA (US);
Second Sight Medical Products, Inc., Sylmar, CA (US);
Abstract
An apparatus and method for retinal stimulation are shown. The method comprises varied parameters, including frequency, pulse width, and pattern of pulse trains to determine a stimulation pattern and neural perception threshold, and creating a model based on the neural perception thresholds to optimize patterns of neural stimulation.