![](https://coimages.sciencemuseumgroup.org.uk/73/974/large_thumbnail_1923_0159__0002_.jpg)
Silicon wafer
- Made:
- 1995
![SMG00224507](https://coimages.sciencemuseumgroup.org.uk/444/91/medium_smg00224507.jpg)
Silicon wafer, after second mask, 100mm diameter, showing a stage in the manufacture of a thyristor, made by GEC Semiconductors, Lincoln.
Details
- Category:
- Electricity Supply
- Object Number:
- 1997-836
- type:
- semi-conductor
- credit:
- Worcester Polytechnic Institute