| 摘要 |
The invention provides a shield case of a reduced mounting height, with no clearance and improved peel strength between a circuit board and itself. The shield case 300 includes an outer surface (first surface) of a bottom plate 310 adapted to be placed on the circuit board 10, and an inner surface (second surface) of a lower depression 312b of a depression 312 provided continuously with the outer surface and extending at an angle or at a right angle with respect to the outer surface. In each of the boundary areas of the outer surface of the bottom plate 310 with the inner surfaces of the lower depression 312b, there is formed a substantially U-shaped first recess 315 having first and second end portions 315a, 315b. In each of boundary areas of the inner surfaces of the lower depression 312b with the outer surface of the bottom plate 310, there is formed pairs of second recesses 316 communicating with the first and second end portions 315a, 315b of the first recesses 315. Portions defined by the first and second recesses 315, 316 serve as pads 317 that connectable by soldering a pair of ground electrodes 11 of the circuit board 10. |
