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:
Apr. 26, 2016
Filed:
May. 11, 2011
Masaru Nonomura, Osaka, JP;
Masaru Nonomura, Osaka, JP;
Abstract
In resin coating used for manufacturing the LED package in which the LED elements is covered with a resin containing a phosphor, a translucent membercoated with a resinon trial as light emitting characteristic measurement is mounted on a translucent member mounting unithaving a light source unit, and an excitation light emitted from the light source unit is irradiated onto the resincoated on the translucent member, and a deviation between a measurement result obtained by measuring the light emitting characteristics of a light emitted by the resinby a light emitting characteristic measurement unitand light emitting characteristics specified in advance is obtained, and an appropriate resin coating amount of the resin to be coated on the LED elements as real production is calculated on the basis of the deviation.