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. 27, 2008
Filed:
Nov. 15, 2005
David Stoppa, Terlago (TN), IT;
Andrea Simoni, Montagna (TN), IT;
Monica Vatteroni, Trento, IT;
Other;
Abstract
Photo-sensitive element for electro-optical sensors, including at least a photodiode able to generate a current that is function of the incident light, a conversion circuit able to convert the current generated into a voltage signal, a comparator able to commute if the voltage signal reaches or exceeds a determinate threshold signal, and at least a measuring and memorization element able to measure and memorize the temporal instant of commutation of the comparator and able to be driven by a reference signal in order to render available to an output line a signal estimating the incident light. The reference signal is of the type that can be programmed from outside.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile