| 摘要 |
PURPOSE: A metallic board connection structure, a light-emitting diode module including the same, and a metallic board connecting method are provided to improve soldering quality of a wire by preventing heat to be transmitted to a metallic board when soldering the wire. CONSTITUTION: A metallic board(10) is composed of material including metal. A connection terminal which is electrically connected with outside is formed on the metallic board. A connection board(20) electrically interlinks the connection terminal of the metallic board and a wire(30). The connection board is composed of material in which heat conductivity is higher than the metallic board. The wire supplies electricity to a light-emitting diode device(15). A soldering pad(25) is formed at one side of the connection board. The soldering pad is exposed to outside.
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