发明名称 |
Lighting device |
摘要 |
<p>Disclosed is a lighting device to emit a light which substantially does not elevate the ACTH level in human blood. Such a light hardly causes stresses when used in illumination. This renders the lighting device very useful in comfortable illuminated spaces for visual tasks. <IMAGE></p> |
申请公布号 |
EP0545514(B1) |
申请公布日期 |
1996.06.19 |
申请号 |
EP19920301976 |
申请日期 |
1992.03.09 |
申请人 |
HAYASHIBARA, KEN |
发明人 |
MATSUDA, OSAMU;OGIMOTO, NAOTO;IWASHIMA, HIROYOSHI |
分类号 |
F21S2/00;H01K5/00;H05B39/00;H05B39/04;H05B39/08;(IPC1-7):H01K5/00 |
主分类号 |
F21S2/00 |
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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