| 发明名称 |
LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF |
| 摘要 |
<p>A light emitting device and a manufacturing method thereof are provided. The light emitting device (10) comprises a light emitting substrate (13) and a metal layer (14) having irregularly arranged nano-particles structure formed on a surface of the light emitting substrate (13), wherein the material of the light emitting substrate (13) is a transparent ceramic (13) comprised of Y2O3:Eu. By disposing the metal layer having the irregularly arranged nano-particles structure on the light emitting substrate, surface plasmon is formed on the interface between the cathode ray and the light emitting substrate, to greatly increase the light efficiency.</p> |
| 申请公布号 |
WO2012083520(A1) |
申请公布日期 |
2012.06.28 |
| 申请号 |
WO2010CN80032 |
申请日期 |
2010.12.20 |
| 申请人 |
OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY CO., LTD;ZHOU, MINGJIE;MA, WENBO;LIU, YUGANG |
发明人 |
ZHOU, MINGJIE;MA, WENBO;LIU, YUGANG |
| 分类号 |
H01L33/00;H01J9/20;H01J63/06 |
主分类号 |
H01L33/00 |
| 代理机构 |
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代理人 |
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