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US 8,552,571 B2Granted
Electronic device and method for production
AssigneeInfineon Technologies AG
InventorsKhalil Hosseini, Matthias Stecher
Life of this patent
Estimating the term…
Abstract
An electronic device and method for production is disclosed. One embodiment provides an integrated component having a first layer which is composed of copper or a copper alloy or which contains copper or a copper alloy, and having an electrically conductive second layer, whose material differs from the material of the first layer, and a connection apparatus which is arranged on the first layer and on the second layer.
Claims14
An electronic device, comprising:
- an integrated component having a first layer which is composed of copper or a copper alloy or which contains copper or a copper alloy, and having an electrically conductive second layer, whose material differs from the first layer;
- and
- a connection apparatus which is arranged on the first layer and on the second layer,
- wherein the connection apparatus passes through the second layer and directly contacts the first layer.
1 more element
An electronic device, comprising:
- an integrated component having a first layer comprising copper, and having a second layer comprising aluminum directly contacting the first layer, the second layer consisting of a planar layer;
- and
- a connection apparatus which is arranged on the first layer and on the second layer,
- wherein the connection apparatus passes through the second layer and directly contacts the first layer.
1 more element
Dependencies are inferred from the claim text.