发明名称 |
Vertical cavity surface emitting laser arrays for illumination |
摘要 |
Arrays of vertical cavity surface emitting lasers ("VCSEL"s) used for illumination in both infra-red and visible light wavelengths are described. By using several different arrays, each array generating light of a different wavelength, a replacement for conventional lighting sources can be obtained. The present invention offers lower power consumption and longer operating lifetime than known lighting technologies. |
申请公布号 |
AU7253396(A) |
申请公布日期 |
1997.05.22 |
申请号 |
AU19960072533 |
申请日期 |
1996.10.02 |
申请人 |
HEWLETT-PACKARD COMPANY;ROLAND H. HAITZ |
发明人 |
ROLAND H. HAITZ |
分类号 |
F21S8/04;F21K99/00;H01S3/00;H01S5/00;H01S5/022;H01S5/026;H01S5/183;H01S5/40;H01S5/42;H04B10/00;H04B10/22 |
主分类号 |
F21S8/04 |
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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