发明名称 |
Light emitting diode module |
摘要 |
A light emitting diode module having improved luminous efficiency is provided. The light emitting diode module includes: a light emitting chip; a phosphor layer formed of phosphor materials emitting light having a wavelength longer than the light emitted from the light emitting chip using light emitted from the light emitting chip as an excitation source; and a reflection plate that is disposed between the light emitting chip and the phosphor layer and that reflects the light emitted by the phosphor layer.
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申请公布号 |
US2007176196(A1) |
申请公布日期 |
2007.08.02 |
申请号 |
US20060513221 |
申请日期 |
2006.08.31 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
KIM YU-SIK;KIM HYUNG-KUN;SONE CHEOL-SOO;JEONG JAE-WOOK |
分类号 |
H01L33/22;H01L33/50;H01L33/60 |
主分类号 |
H01L33/22 |
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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