Semiconductor device and method of production of same
AssigneeShinko Electric Industries Co., Ltd.
InventorEiji Takaike
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Abstract
A semiconductor device provided with transistors or other semiconductor elements formed on a semiconductor substrate, external connection terminals connecting these elements to an external circuit, and interconnection patterns connecting electrodes of the semiconductor elements to the external connection terminals, wherein the external connection terminals are formed by wires comprised of a conductive material and the parts of the wires bonded to the interconnection patterns are buried in the metal layer forming the interconnection patterns. A method of production of the semiconductor device is also disclosed.
Claims9
A semiconductor device provided with:
- semiconductor elements formed on a semiconductor substrate,
- external connection terminals connecting these elements to an external circuit, and
- interconnection patterns connecting electrodes of the semiconductor elements to the external connection terminals,
- wherein the external connection terminals are formed by wires comprised of a conductive material, and
- the parts of the wires bonded to the interconnection patterns are buried in the metal layer forming the interconnection patterns.
Dependencies are inferred from the claim text.