| 摘要 |
PROBLEM TO BE SOLVED: To reduce a leaked microwave from the connecting part of a microwave device. SOLUTION: A connecting structure comprises two microwave devices having terminals 2, 2' in which transmission patterns 4, 4' projected in a step-like state from the side faces of metal packages 8, 8' which house a microwave device body are exposed from the surface and aligned in one row in such a manner that the terminals 2, 2' are connected to each other. The terminals 2, 2' each has a microstrip line in which transmission line patterns 4, 4' are formed on the upper surface of a dielectric substrate and an earth conductor film is formed on the lower surface. In this case, the pattern of the terminal 2 of one microwave device 1 is connected to the transmission line pattern 4' of the terminal 2' of the other microwave device 1' in a state in which the upside is inverted to the downside via a metal bump 5.
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