Invention Application
- Patent Title: Electronic Device with Multi-Layer Contact
- Patent Title (中): 具有多层接触的电子设备
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Application No.: US15282927Application Date: 2016-09-30
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Publication No.: US20170025375A1Publication Date: 2017-01-26
- Inventor: Alexander Heinrich , Michael Juerss , Konrad Roesl , Oliver Eichinger , Kok Chai Goh , Tobias Schmidt
- Applicant: Infineon Technologies AG
- Main IPC: H01L23/00
- IPC: H01L23/00 ; H01L23/495

Abstract:
An electric device with a multi-layer contact is disclosed. In an embodiment, the electronic device includes a carrier, a semiconductor substrate attached to the carrier, and a layer system disposed between the semiconductor substrate and the carrier. The layer system includes an electrical contact layer disposed on the semiconductor substrate. A functional layer is disposed on the electrical contact layer. An adhesion layer is disposed on the functional layer. A solder layer is disposed between the adhesion layer and the carrier.
Information query
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