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. 03, 2005
Filed:
May. 29, 2002
Michel Chiasson, Lasalle, CA;
Euan Davidson, Ulverston, GB;
Jean Lacoursière, Cap-Rouge, CA;
Simon Thibault, Sainte-Foy, CA;
Theodore Petrea, Montreal, CA;
Michel Chiasson, Lasalle, CA;
Euan Davidson, Ulverston, GB;
Jean Lacoursière, Cap-Rouge, CA;
Simon Thibault, Sainte-Foy, CA;
Theodore Petrea, Montreal, CA;
Silonex Inc., Montreal, CA;
Abstract
A dual-channel sunload sensor capable of sensing the intensity and directionality of the solar radiative power entering the cabin of a car through the windshield, for the purpose of providing information to the data processing system of the car that enables a control of the air conditioning system that optimizes the comfort of the driver and of the front passenger. Signals from the sensor offer reliable indications of the solar load power and directionality for a wide range of angular positions of the sun. The sensor includes two convex transparent parts collecting light each toward a respective photodiode, the transparent parts being separated by an opaque portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile