发明名称 |
LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF |
摘要 |
A light emitting device includes: a substrate; a light emitting element disposed on the substrate; a wavelength conversion unit disposed on the substrate to cover at least an upper surface of the light emitting element; and a reflection unit formed to cover a side surface and a lower surface of the substrate and having a resin and a reflective filler dispersed in the resin. Light emitting devices having uniform characteristics can be obtained by minimizing a chromaticity distribution of white light with respect to the different light emitting devices. |
申请公布号 |
US2014106486(A1) |
申请公布日期 |
2014.04.17 |
申请号 |
US201314109386 |
申请日期 |
2013.12.17 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
TSUTSUI TSUYOSHI |
分类号 |
H01L33/50 |
主分类号 |
H01L33/50 |
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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