| 摘要 |
PROBLEM TO BE SOLVED: To provide a substrate unit capable of efficiently using a component mounting surface of a circuit board. SOLUTION: A shield member 20 is constituted including a shield portion 21 and a metal member holder 23. The shield portion 21 is constituted by combining six side portions 21A to 21F. The holder 23 is arranged on a fitting side of the circuit board of the shield member 20. The holder 23 has a fitting portion 23F and a held portion 23H. The held portion 23H is in a flat plate shape, being a portion held by a component holding means of a mounting machine when the shield member 20 is fitted to the circuit board. The fitting portion 23F is used to fit the shield member 20 to the circuit board. The fitting portion 23F and held portion 23H constituting the holder 23 are integrally made of the same member, and the held portion 23H and fitting portion 23F are formed at the same position. COPYRIGHT: (C)2011,JPO&INPIT
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