| 发明名称 |
WAVELENGTH CONVERSION ELEMENT, LIGHT SOURCE WITH IT, AND MANUFACTURING METHOD THEREOF |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To restrain deterioration of luminance of a light source using a wavelength conversion member. <P>SOLUTION: A wavelength conversion element 1 comprises a wavelength conversion member 10, and a heat dissipation member 11. The wavelength conversion member 10 is made of an inorganic material. The heat dissipation member 11 has a recess or through hole 11a provided such that the wavelength conversion member 10 is in contact with a wall. Heat transfer coefficient of the heat dissipation member 11 is higher than that of the wavelength conversion member 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012094419(A) |
申请公布日期 |
2012.05.17 |
| 申请号 |
JP20100241905 |
申请日期 |
2010.10.28 |
| 申请人 |
NIPPON ELECTRIC GLASS CO LTD |
发明人 |
FURUYAMA TADAHITO |
| 分类号 |
H05B33/12;H01L33/50;H05B33/10 |
主分类号 |
H05B33/12 |
| 代理机构 |
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