Baking unit EVG®105

The stand-alone EVG®105 bake module is designed for soft- or post-exposure bake processes.
Softbake, post-exposure bake and hardbake processes can be performed on the EVG105 bake module. Controlled baking environment assures uniform evaporation. Programmable proximity pins provide the best available control of resist hardening processes and temperature profiles. The EVG105 bake module can process up to 300 mm wafer sizes or up to four 100 mm wafers at the same time.
Features
Stand-alone bake module
Up to 300 mm wafer size or up to four 100 mm wafers at the same time
Temperature uniformity ± 1 °C @ 100 °C, up to 250 °C bake temperature
Loading pins for manual and safe wafer loading/unloading
Timer for bake
Substrate vacuum (direct contact bake)
N2 purge and proximity bake 0-1 mm distance wafer to heat plate optional
Irregular shaped substrates
Technical Data
Wafer diameter (substrate size)
Up to 300 mm
Hotplate
Temperature range: 250 °C
Manual adjustment of lift pins to desired proximity gap