Invention Application
- Patent Title: Electrical component on a substrate and method for production thereof
- Patent Title (中): 基板上的电气部件及其制造方法
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Application No.: US10551207Application Date: 2004-03-09
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Publication No.: US20070175656A1Publication Date: 2007-08-02
- Inventor: Franz Auerbach , Bernd Gutsmann , Thomas Licht , Norbert Seliger , Kart Weidner , Jorg Zapf
- Applicant: Franz Auerbach , Bernd Gutsmann , Thomas Licht , Norbert Seliger , Kart Weidner , Jorg Zapf
- Priority: DE10314172.3 20030328
- International Application: PCT/EP04/02424 WO 20040309
- Main IPC: H05K1/16
- IPC: H05K1/16

Abstract:
In an arrangement having at least one substrate, at least one electrical component is disposed on a surface section of the substrate and is provided with an electrical contact area, and at least one electrical contact lug has an electrical connecting area electrically contacting the contact area of the component. The connecting area of the contact lug and the contact area of the component are interconnected so that at least one zone of the contact lug protrudes beyond the area of the component. The contact lug is provided with at least one electrically conducting film while the electrically conducting film is provided with the electrical connecting area of the contact lug. The arrangement is particularly useful for large-area, low-inductive contacting of power semiconductor chips, as it allows for high current density.
Public/Granted literature
- US07807931B2 Electrical component on a substrate and method for production thereof Public/Granted day:2010-10-05
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