| 摘要 |
PURPOSE:To reduce the inductance in a device itself and in a circuit, in a flat base type semiconductor device, by forming the shape of an upper electrode, which constitutes a tightly sealed container wherein a semiconductor element is tightly sealed, in a block shape, and using a nonmagnetic material for a compressing member around the upper electrode. CONSTITUTION:A base 1 is provided as a lower electrode, which is formed so as to contain a semiconductor element 2 and to surround the side surface of the element 2. An electrode block 3 is provided as an upper electrode, which is mounted on the upper surface of the semiconductor element 2 that is contained in the base 1 and constitutes a tightly sealed container for the element 2. The semiconductor element 2, which is held between the electrode block 3 and the base 1, is contacted and compressed with as compressing member 5 comprising a nonmagnetic material, which is coupled in the electrode block 3. Both end parts are sealed by a sealing cap 6, which is formed so as to surround the side surface between the base 1 and the electrode block 3. Thus the semiconductor element 2 is sealed. In this way, the inductance in the device itself and the circuit can be made small.
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