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:
Mar. 12, 2013
Filed:
May. 13, 2008
Taiji Morimoto, Onomichi, JP;
Taiji Morimoto, Onomichi, JP;
Sharp Kabushiki Kaisha, Osaka-shi, JP;
Abstract
A light emitting apparatus is described. The apparatus includes a light emitting section having a plurality of light sources, the plurality of light sources each including a semiconductor light emitting element and one or more types of phosphors for performing a wavelength conversion on a portion of light outputted from the semiconductor light emitting element to radiate fluorescence, and the plurality of light sources each emitting light of different colors; and a light emitting control section for controlling emission intensity of each of the plurality of light sources to control a color temperature of a combined light emitted from the plurality of light sources.