| 摘要 |
PROBLEM TO BE SOLVED: To provide a GND structure of a substrate improved in adhesiveness between the substrate and a chassis. SOLUTION: The GND structure of a substrate is configured such that a substrate 7 is disposed between a chassis 5 and a frame 8, and the frame 8 is fixed to the chassis 5 to connect the chassis 5 and the substrate 7 to GND. In the structure, a pressure screw 10 for making the substrate 7 contact the chassis 5 is screwed to the frame 8 by pressing the substrate 7. COPYRIGHT: (C)2008,JPO&INPIT
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