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:
Jan. 13, 2009
Filed:
May. 08, 2007
Rex K. Hales, Riverton, UT (US);
Tracy Johancsik, Murray, UT (US);
Thomas L. Wolf, Salt Lake City, UT (US);
Rex K. Hales, Riverton, UT (US);
Tracy Johancsik, Murray, UT (US);
Thomas L. Wolf, Salt Lake City, UT (US);
SliceX, Inc., Draper, UT (US);
Abstract
A light-to-frequency converter includes a switch () connected in series with a reverse-biased photodiode (). A node () in the current path through the switch and the photodiode is connected to the input of a Schmidt trigger (), whose output controls the switch. New techniques are provided for motion compensation, partial readouts, dark current elimination, non-destructive testing, and sensing the state of a memory cell.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile