Patent · US Active

Method for machining a workpiece on a workpiece support

US7892947B2 · kind B2 · utility

3Cited by

8References

24Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Stephen Bradl · Regensburg, DE
Walther Grommes · Oberhaching, DE
Werner Kroninger · Neutraubling, DE
Michael Melzl · Neutraubling, DE
Josef Schwaiger · Teugn, DE
Thilo Stache · Regensburg, DE

Key dates

Filing date	Oct 13, 2006
Grant date	Feb 22, 2011
Priority date	—
Expiry date	Jul 24, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49998
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

A workpiece machining method includes attaching a workpiece to a workpiece support with the aid of joining means. The workpiece and the workpiece support are joined to one another by an annular joining means. The composite produced is machined. The machined workpiece is separated from the workpiece support.

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