| 发明名称 |
LIGHTING SYSTEM |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting system hardly causing color shading of white light to be illuminated even if blue light emitted from a light emitting diode is uneven. <P>SOLUTION: The lighting system according to claim 1 comprises a luminaire body 19; a light emission part having a plurality of light emitting diodes emitting blue light, the emission part being disposed on the luminaire body so that the blue light emitted from the light emitting diodes illuminates a predetermined direction; and a color conversion part 18 having a yellow color phosphor excited by the blue light emitted from the light emitting diodes and emitting mainly yellow light, the color conversion part emitting white light by mixing the blue light and the yellow light. <P>COPYRIGHT: (C)2008,JPO&INPIT |
| 申请公布号 |
JP2007294379(A) |
申请公布日期 |
2007.11.08 |
| 申请号 |
JP20060265710 |
申请日期 |
2006.09.28 |
| 申请人 |
TOSHIBA LIGHTING & TECHNOLOGY CORP |
发明人 |
KAWASHIMA KIYOKO;IWAMOTO MASAMI;MORIYAMA IWATOMO;NAKANISHI AKIKO;TODA MASAHIRO;UETAKE HISAYO;SANPEI TOMOHIRO;SAITO AKIKO;TAMURA NOBUHIRO;SHIOZAKI MITSURU;IZUMI MASAHIRO;SHIBANO NOBUO;HONDA KOICHI |
| 分类号 |
F21S2/00;F21V9/08;F21W131/406;F21Y101/02 |
主分类号 |
F21S2/00 |
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