Equipment—Pattern Making

Spin Coater
Spin Coater
Name: Brewer Cee 200 Spin Coater
Mfr.: Brewer
Model: Cee 200
Type: Spin Coater
The Brewer Cee 200 is designed to cover a silicon wafer or other flat sample with a layer of viscous liquid in a uniform thickness. The liquid is placed on the center of the wafer and the wafer is spun at a controlled speed so that centrifugal force causes the liquid to spread across the surface. It is used for depositing a layer of polymer photoresist on the wafer.