Abrasive Surface Conditioning Devices TRIZ Cases
- Single-Crystal Diamond Pad Conditioner for CMP Asperity Control
A pad conditioner uses single-crystal diamond protrusions to maintain uniform asperity heights.
- Segmented CMP Conditioner Prevents Thermal Deformation
Segmented abrasive units on a bottom substrate with a center protrusion prevent thermal deformation during curing, maintaining surface flatness.
- CMP Pad Conditioner with Varying Height Protrusions
Machined ceramic protrusions of varying heights eliminate bonded particle dislodgement, maintaining uniform polishing force distribution.