Patent · US Expired

Heat sink for electric and/or electronic devices

US6191944A · kind A · utility

16Cited by

5References

10Claims

0Family size

Assignee

Electrovac, Fabrikation Elektrotechnischer Spezialartikel Gesellschraft m.b.H. · AT

Inventors

Ernst Hammel · Wien, AT
Hermann Holzer · Wien, AT

Key dates

Filing date	Nov 5, 1998
Grant date	Feb 20, 2001
Priority date	—
Expiry date	Nov 5, 2018

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2924/0002
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

A heat sink adapted for use with an electrical and/or electronic device, in particular with a semiconductor chip such as an integrated circuits, or with a casing for such a device, is formed from a material including whiskers.

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