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:
May. 29, 2018
Filed:
Feb. 28, 2013
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Scott Robert Humphreys, Greensboro, NC (US);
Adam Toner, Jacksonville, FL (US);
Randall Braxton Pugh, St. Johns, FL (US);
Johnson & Johnson Vision Care, Inc., Jacksonville, FL (US);
Abstract
A system controller for an ophthalmic lens comprising an electronic system which actuates a variable-focus optic is disclosed herein. The system controller is part of an electronic system incorporated into the ophthalmic lens. The electronic system includes one or more batteries or other power sources, power management circuitry, one or more sensors, clock generation circuitry, control algorithms and circuitry, and lens driver circuitry. The controller including multiple state machines configured as digital logic gates.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile