Injection apparatus, semiconductor light emitting apparatus,...

Details Injection apparatus, semiconductor light emitting apparatus,... Injection apparatus, semiconductor light emitting apparatus,...

2011-05-10

2011-05-10

Davis, Robert B (Department: 1743)

Plastic article or earthenware shaping or treating: apparatus

Distinct means to feed, support or manipulate preform stock...

C118S406000, C101S123000, C425S143000, C425S147000, C425S449000

Reexamination Certificate

active

07938636

ABSTRACT:
A fluorescence-containing material injection apparatus of the present invention includes a fluorescence-containing material temperature control section, a fluorescence-containing material stirring section, a fluorescence-containing material remaining amount sensor, and a fluorescence-containing material injection amount adjustment section, by which disproportion in the mixture ratio of contaminates in a fluorescence-containing material M is restrained. This makes it possible to evenly apply a fluorescence-containing material onto a semiconductor light emitting element.

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