发明名称 LIGHT EMITTING DEVICE AND ILLUMINATING FITTING
摘要 <P>PROBLEM TO BE SOLVED: To provide a light emitting device and an illuminating fitting capable of emitting white light having high color rendering property and capable of dealing with various color temperatures, and further capable of providing various and variable colors. <P>SOLUTION: The light emitting device 10 includes a substrate 20, a first light emission part 30 composed of light emitting elements 30R, 30G, 30B with three kinds or more different wavelengths disposed in a predetermined arrangement pattern on the substrate, and a second light emitting part 40 having light emitting elements 40B, 41B for excitating phosphors and phosphors 24, 25 excited by the light emitting elements. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008270701(A) 申请公布日期 2008.11.06
申请号 JP20070209217 申请日期 2007.08.10
申请人 TOSHIBA LIGHTING & TECHNOLOGY CORP 发明人 SANPEI TOMOHIRO;HAYASHIDA YUMIKO;IWAMOTO MASAMI;IZUMI MASAHIRO;KAWASHIMA KIYOKO;MATSUDA SHUHEI
分类号 H01L33/50;F21S2/00;F21S8/04;F21Y101/02;H01L33/56;H01L33/60 主分类号 H01L33/50
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