| 发明名称 |
Lighting device. |
| 摘要 |
<p>Disclosed is a lighting device to emit a light which substantially does not delay the latency of P100 wave in human VEP. Such a light hardly causes eyestrain when used in illumination. This renders the lighting device very useful in various illuminations directed to healthy eye. <IMAGE></p> |
| 申请公布号 |
EP0508594(A2) |
申请公布日期 |
1992.10.14 |
| 申请号 |
EP19920301977 |
申请日期 |
1992.03.09 |
| 申请人 |
HAYASHIBARA, KEN |
发明人 |
MITSUHASHI, MASAKAZU;MATSUDA, OSAMU |
| 分类号 |
F21S2/00;H01J61/00;H01K1/50;H01K5/00;H05B37/02;H05B39/00;H05B39/04 |
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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