发明名称 |
LIGHT EMITTING MODULE AND ILLUMINATING DEVICE |
摘要 |
To a constant-current power supply whose output current can be variably set, light emitting modules can be connected in parallel. A control unit recognizes connection information outputted from an information output unit provided in each of the light emitting modules and varies the output current of the constant-current power supply. Drive can be controlled in response to a state of the connected light emitting modules such as the connecting number of light emitting modules.
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申请公布号 |
US2012007517(A1) |
申请公布日期 |
2012.01.12 |
申请号 |
US201113234438 |
申请日期 |
2011.09.16 |
申请人 |
OTAKE HIROKAZU;HIRAOKA TOSHIYUKI;SHIMIZU KEIICHI;SHIBANO NOBUO;TOSHIBA LIGHTING & TECHNOLOGY CORPORATION |
发明人 |
OTAKE HIROKAZU;HIRAOKA TOSHIYUKI;SHIMIZU KEIICHI;SHIBANO NOBUO |
分类号 |
H05B37/02;H01L33/00 |
主分类号 |
H05B37/02 |
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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