发明名称 |
Light Emitting Device with Light Emitting Cells Arrayed |
摘要 |
The present invention relates to a light emitting device. The light emitting device according to the present invention comprises a light emitting cell block having a plurality of light emitting cells; and a bridge rectifying circuit connected to input and output terminals of the light emitting cell block, wherein the bridge rectifying circuit includes a plurality of diodes between nodes. In manufacturing an AC light emitting device with a bridge rectifying circuit built therein, the present invention can provide a light emitting device capable of enhancing the reliability and luminance of the light emitting device by setting the size of diodes of the bridge rectifying circuit to be a certain size and controlling the number thereof.
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申请公布号 |
US2008218098(A1) |
申请公布日期 |
2008.09.11 |
申请号 |
US20060088906 |
申请日期 |
2006.12.05 |
申请人 |
SEOUL OPTO DEVICE CO., LTD. |
发明人 |
LEE JAE HO;YOON YEO JIN;HWANG EU JIN;YVES LACROIX |
分类号 |
H01L33/08;H05B37/02;H01L33/32 |
主分类号 |
H01L33/08 |
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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