Burghausen, Germany-based Wacker Siltronic AG today claimed to be the first silicon manufacturer to successfully develop a float zone pulling process for 200mm ingots. Czochralski grown 200mm material ...
If you have lunch with Rudolf Staudigl, the measured chief executive of Wacker Chemie, the Bavarian chemical producer, don’t expect him to be a barrel of laughs. It’s been a tough time for Wacker’s ...