发明名称 |
LIGHT EMITTING DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To easily set a correlation color temperature of light radiated from a light emitting device to a desired correlation color temperature.SOLUTION: A light emitting unit 23 (a light emitting device) includes a light source 31 and a cover part. The cover part includes a transparent cover 45 and a phosphor resin 41 (a resin). The transparent cover 45 is formed by a transparent material and covers the light source 31. Multiple protruding parts 56 are provided at the inner side of the transparent cover 45. The phosphor resin 41 includes a phosphor. The phosphor resin 41 is provided at an area which is located at the inner side of the transparent cover 45 and around the multiple protruding parts 56. |
申请公布号 |
JP2014107136(A) |
申请公布日期 |
2014.06.09 |
申请号 |
JP20120259579 |
申请日期 |
2012.11.28 |
申请人 |
MITSUBISHI ELECTRIC CORP;MITSUBISHI ELECTRIC CORP |
发明人 |
IMAI YASUO |
分类号 |
F21V3/04;F21S2/00;F21V3/00;F21V9/08;F21V19/00;F21V23/00;F21V29/00;F21Y101/02;H01L33/00 |
主分类号 |
F21V3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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