| 发明名称 |
High-efficiency radiating device |
| 摘要 |
A device emits radiation at a predetermined wavelength. The device includes a light-emitting diode (LED) which generates the radiation. The device further includes at least one edge having a substantially random diffraction grating structure in radiative communication with the LED.
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| 申请公布号 |
US2005110033(A1) |
申请公布日期 |
2005.05.26 |
| 申请号 |
US20040966560 |
申请日期 |
2004.10.15 |
| 申请人 |
HEREMANS PAUL;KUIJK MAARTEN;WINDISCH REINER;BORGHS GUSTAAF |
发明人 |
HEREMANS PAUL;KUIJK MAARTEN;WINDISCH REINER;BORGHS GUSTAAF |
| 分类号 |
H01L33/02;H01L33/08;H01L33/20;H01L33/22;H01L33/46;(IPC1-7):H01L29/22;H01L29/227;H01L33/00 |
主分类号 |
H01L33/02 |
| 代理机构 |
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