| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic circuit unit in which an electric circuit has neither a short circuit nor wire breaking. SOLUTION: In the electronic circuit unit, a reinforcing member 8 has a top surface plate 8a which is formed of a plate type material and covers the top surface of a semiconductor component 5 and a plurality of fitting legs 8b connected to the top surface plate 8a, and holds the semiconductor component 5 while the top surface plate 8a abuts against the top surface of the semiconductor component 5 and the fitting legs 8b are fitted to a circuit board 1, so the surface of solder 7 fitted with the semiconductor component 5 is not covered with a resin of an adhesive, but in an open state. When the component is fitted to a motherboard 11, there is no movement of the solder 7 and the electric circuit. Therefore, neither a short circuit nor wire breaking can be obtained. COPYRIGHT: (C)2004,JPO
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