| 发明名称 |
InAlGaN EMITTING LIGHT IN SHORT-WAVELENGTH REGION OF ULTRAVIOLET REGION, ITS MANUFACTURING METHOD AS WELL AS ULTRAVIOLET LIGHT-EMITTING ELEMENT USING THE SAME |
| 摘要 |
PURPOSE: To emit light at room temperature and with high efficiency in a short-wavelength region as an ultraviolet region at a wavelength of 360 nm or shorter. CONSTITUTION: The composition ratio of In is set at 2 to 20%. The composition ratio of Al is set at 10 to 90%, and the total of the composition ratios of In, Al and Ga is set so that it becomes 100%.
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| 申请公布号 |
KR20010085447(A) |
申请公布日期 |
2001.09.07 |
| 申请号 |
KR20010008761 |
申请日期 |
2001.02.21 |
| 申请人 |
RIKEN |
发明人 |
AOYAGI YOSHINOBU;HIRAYAMA HIDEKI |
| 分类号 |
C01G15/00;C23C16/34;H01L33/06;H01L33/32;H01L33/34;(IPC1-7):C09K11/62 |
主分类号 |
C01G15/00 |
| 代理机构 |
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