E-mail: vicent.xia@wafera.com

Coating and Developing System for Warped Wafers

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Coating and Developing System for Warped Wafers

Application range:

  • Compound semiconductors

  • Power devices

  • MEMS

  • RF integrated circuits

  • LEDs

  • Optical glass

Equipment features:

1. Full compatibility with 2–12 inch wafers

2. Excellent coating uniformity with low defect rate

3. Stable handling of slightly warped wafers

4. Secure heating and vacuum adsorption for warped wafers

5. Real-time wafer position calibration

Main parameters:

Main parameters Cassette Quantity 2 CS / 3 CS
Wafer Type Round wafers
Wafer Size(mm) 25–300 mm
Configuration Options 2C2D / 4C / 4D
Compatible Substrate Materials Si, Glass, Sapphire, GaN, GaAs, SiC
Applicable Lithography Processes g-line, i-line, Pl

Plastic ventilation ducts: