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:
Sep. 18, 2012
Filed:
Feb. 10, 2009
Kuniaki Konno, Kanagawa-ken, JP;
Hideo Tamura, Kanagawa-ken, JP;
Hiroaki Oshio, Kanagawa-ken, JP;
Tetsuro Komatsu, Kanagawa-ken, JP;
Reiji Ono, Kanagawa-ken, JP;
Kuniaki Konno, Kanagawa-ken, JP;
Hideo Tamura, Kanagawa-ken, JP;
Hiroaki Oshio, Kanagawa-ken, JP;
Tetsuro Komatsu, Kanagawa-ken, JP;
Reiji Ono, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A method for manufacturing a light emitting device includes: measuring at least one of each wavelength of the emitted light of the light emitting element, each optical output of the emitted light of the light emitting element, and each chromaticity of the mixed light emitted through the mixed resin in a manufacturing process of the light emitting device; and adjusting chromaticity for each light emitting device by performing a prescribed chromaticity adjustment with regard to the mixed resin, on basis of a result obtained in the measuring, so that the chromaticity of the mixed light falls within a preset prescribed range.