Compound materials with chemical elements from the III and V groups of the periodic table.
Direct Write
Manual Film Thickness Measurement. Single or dual layer transparent films > 300 Ã
500Å to 300µm
Pieces need a carrier wafer; Isotropic Etching
Two programs: Singe and HMDS prime or Singe only. No Resist allowed!
Adjustable spin speeds, spin time. SNF-acceptable resists or polymers. Ebeam resists
For LOL2000 bake or bakes which are not allowed in the other ovens and need higher temperatures, up to 200C, programmable.
Convection in N2. Cure. Programmable.
Manual wet etching of non-standard materials. Hot plate available. GaAs allowed in personal labware only.
Bakes wafers with resist after the development, called post-bake.
reactive O2/N2 sputtering, substrate bias, substrate heating, co-sputter
Manual wet etching of non-standard materials. Hot pots available. GaAs allowed in personal labware only
Bakes wafers after resist coating.