FILLED POLYMER COMPOSITION FOR ETCH CHAMBER COMPONENT

摘要

A filled polymer composition having improved plasma resistance is disclosed. The composition includes a particle filler dispersed in a polymer matrix. The particle filler can be Nb2O5, YF3, AlN, SiC or Si3N4 and rare earth oxides. In an embodiment, the composition is utilized as a bonding adhesive for electrostatic chuck, bonding adhesive for shower head, bonding adhesive for liner, sealing material, O-ring, or plastic component.