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. 05, 2012
Filed:
Apr. 11, 2007
Eiji Nittou, Mie, JP;
Eiji Nittou, Mie, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A backlight device is provided with a substrate whereupon a plurality of light emitting diodes are arranged, and a lower side chassis (heat dissipating unit) where heat generated by the light emitting diodes is transferred from the substrate and dissipated to the outside. An amount of heat generated by each light emitting diode is measured in advance, and in accordance with the measurement results of the amounts of generated heat, an arrangement position on the substrate is determined and corresponding light emitting diodes are arranged.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile