# Cleanroom Garments

| Below some pictures from inside a cleanroom. We also see some pieces of equipment.
|  | General view of work in a clean room
|  | Inserting wafers into a "cleaner"; a kind of washing machine for wafers employing extremely aggressive chemicals. Special protection (heavy gloves and a face shield) are worn.
|  | Looking along the mechanism for moving wafers into a furnace. The orange glow from the furnace tubes is visible.

With frame

4.3.1 Cleanrooms, Particles and Contamination

© H. Föll (Semiconductor Technology - Script)