Patent · US Active

Semiconductor device with conductor tracks between semiconductor chip and circuit carrier and method for producing the same

US7443019B2 · kind B2 · utility

8Cited by

2References

13Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Michael Bauer · Nittendorf, DE
Alfred Haimerl · Sinzing, DE
Angela Kessler · Regensburg, DE
Joachim Mahler · Regensburg, DE
Wolfgang Schober · Amberg, DE

Key dates

Filing date	Aug 3, 2006
Grant date	Oct 28, 2008
Priority date	—
Expiry date	Aug 30, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2924/3011
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

The invention relates to a semiconductor device with conductor tracks between a semiconductor chip and a circuit carrier, and to a method for producing the same. The conductor tracks extend from contact areas on the top side of the semiconductor chip to contact pads on the circuit carrier. The conductor tracks include an electrically conductive polymer in the semiconductor device.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.