发明名称 |
Rare gas fluorescent lamp device |
摘要 |
A lighting apparatus comprising a branch circuit wherein a light receiving cycle signal branches into a synchronizing signal and a light controlling signal, a frequency recognizing circuit which wherein a lighting frequency is calculated from the light controlling signal and a light intensity controlling signal is outputted, and an inverter circuit which receives the light intensity controlling signal and turns on a lamp based on the light intensity controlling signal.
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申请公布号 |
US2004183479(A1) |
申请公布日期 |
2004.09.23 |
申请号 |
US20040792770 |
申请日期 |
2004.03.05 |
申请人 |
HIRAOKA TAKAHIRO;ODA KOJI |
发明人 |
HIRAOKA TAKAHIRO;ODA KOJI |
分类号 |
H04N1/04;G11B7/24;H05B41/28;(IPC1-7):G11B7/24 |
主分类号 |
H04N1/04 |
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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