发明名称 |
LED lighting device and lighting equipment |
摘要 |
An LED lighting device including a light emitting diode, a power source, and a current limiting circuit comprising a switching element and a reactive element connected between the light emitting diode and the power source, and a control circuit for switching the switching element on and off to control the current flowing to the light emitting diode. |
申请公布号 |
EP2160076(A3) |
申请公布日期 |
2011.06.01 |
申请号 |
EP20090252061 |
申请日期 |
2009.08.25 |
申请人 |
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION |
发明人 |
KITAMURA, NORIYUKI;SHIMIZU, KEIICHI;TERASAKA, HIROSHI;USAMI, TOMOKAZU |
分类号 |
H05B33/08;H02M3/07 |
主分类号 |
H05B33/08 |
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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