Welcome to our Web-Site

Copyright G&N 2005®

The History of the Silicon Wafer

and we have been there from the beginning

with

manual and fully automatic
wafer grinders

automatic ID saws

customized solutions

dry - etching

1995
300 mm

1989
200 mm

1986
150 mm

1982
125 mm

1979
100 mm

1974
3

1968
2

1966
1

1964
1/2