发明名称 |
Retrofit light emitting diode tube |
摘要 |
An LED light tube for replacement for fluorescent light tubes includes an elongated cylindrical transparent envelope, a base cap at each end of the envelope, and at least one LED device in electrical communication with the base cap. The LED light tube is adapted for use in troffer light fixtures. |
申请公布号 |
US7053557(B2) |
申请公布日期 |
2006.05.30 |
申请号 |
US20030671167 |
申请日期 |
2003.09.25 |
申请人 |
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发明人 |
CROSS ROBERT PORTER;CROSS ROBERT HARTWELL;CROSS JEFFREY PARKER |
分类号 |
H01J13/46;F21K99/00;H05B33/08 |
主分类号 |
H01J13/46 |
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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