Materials

Silicon
Bullen's goal is to be your one source for high quality silicon components. Wafer quality silicon is grown in our MCZ Crystal Grower to meet exacting requirements. It is then wire sliced, annealed, machined, lapped/polished, and cleaned in a Class 100 Clean Room.

Bullen's Crystal Growers are dedicated to meet our customer's requirements for either finished wafer quality silicon components or silicon blanks.

In addition to silicon components, Bullen supplies silicon blanks. Blanks are
easy to order...just specify:

• O.D.
  Standard: ground with edges chamfered
  Maximum O.D.: 425 mm
• Thickness
  Minimum: 2mm
  Maximum: none
• Resistivity
  Minimum: .005
  Maximum: 80
• Type
  Only p-type is available
• Orientation
  Standard: 1-0-0