Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kensho Sakano0
Toshio Moriguchi0
Yasunobu Noguchi0
Yoshinori Shimizu0
Date of Patent
March 29, 2011
Patent Application Number
12548618
Date Filed
August 27, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
A light emitting device containing a semiconductor light emitting component and a phosphor, the phosphor is capable of absorbing a part of light emitted by the light emitting component and emitting light of a wavelength different from that of the absorbed light, is provided. A straight line connecting a point of chromaticity corresponding to a spectrum generated by the light emitting component and a point of chromaticity corresponding to a spectrum generated by the phosphor is substantially along a black body radiation locus in a chromaticity diagram.
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