Semiconductor device
AssigneeSumitomo Electric Industries, Ltd.
InventorsHiroshi Notsu, Takahiro Sugimura
Life of this patent
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Abstract
A semiconductor device includes a semiconductor chip, a die pad having a chip mount surface for mounting the semiconductor chip, and an electrode terminal for connecting with the semiconductor chip through first and second wirings. The electrode terminal has a first surface including a connection point with the first wiring and a second surface including a connection point with the second wiring. The connection point with the first wiring is located at a first height from a reference plane extending from the chip mount surface. The connection point with the second wiring is located at a second height different from the first height from the reference plane.
Claims3
A semiconductor device comprising:
- a semiconductor chip;
- a die pad having a chip mount surface for mounting the semiconductor chip;
- and
- an electrode terminal for connecting with the semiconductor chip through first and second wirings;
- wherein a material of the semiconductor chip includes a wide bandgap semiconductor,
- wherein the electrode terminal has a first surface including a connection point with the first wiring and a second surface including a connection point with the second wiring;
- wherein the connection point with the first wiring is located at a first height from a reference plane extending from the chip mount surface;
- wherein the connection point with the second wiring is located at a second height different from the first height from the reference plane;
- and
- wherein the first wiring has an end part connected to the semiconductor chip, wherein the second wiring has an end part connected to the semiconductor chip, and wherein the end part of the first wiring is arranged at a position closer to the electrode terminal than is the end part of the second wiring.
Dependencies are inferred from the claim text.