Multiple width boat carrier for vertical ovens

Panel support mechanism

Pickup apparatus for semiconductor chips

Process for the production of glass-like carbon substrates for u

Pyrolytic boron nitride crucible and method for producing the sa

Quartz crucible with large diameter for pulling single crystal a

Quartz glass crucible for pulling single crystal

Quartz window having reinforcing ribs

Reactant exhaust system for a thermal processing furnace

Refractory crucibles and molds for containing reactive...

Refractory nitride, carbide, ternary oxide, nitride/oxide, oxide

Refractory pads for walking beam furnaces

Refractory sagger

Refractory shelf for home hobbyist kiln and method of making kil

Registration fixture for sensor

Reinforced wafer basket

Rotatable supporting structure

Sagger

Sagger construction

Sagger construction