Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Pad conditioner










Image Number 6 for United States Patent #5779526.

Polishing apparatus cuts and shapes a polishing pad to produce a polishing surface which minimizes pad runout and which can be contoured to better achieve desired polishing rates, pressures, and performance with respect to selected areas on a semiconductor wafer being processed with the polishing pad.








 
 
  Recently Added Patents
Mask blank, transfer mask, and film denseness evaluation method
Functionalized main chain polymers
Autobrake and decel control built-in test equipment
Nacelle cover
Methods and apparatus for achieving multiple bit rates in passive optical networks
Quinoline compounds and their use for treating viral infection
Barrier layers comprising Ni-inclusive ternary alloys, coated articles including barrier layers, and methods of making the same
  Randomly Featured Patents
Photographic lens
Method for producing a conductor bar of transposed stranded conductors
Fastener
Hydraulic power steering apparatus
Wound dressing incorporating collagen in adhesive layer
Process for producing di[bis-(indolyl)ethylenyl]tetrahalophthalides
Switchboard drawout apparatus with interlocked joint clamping and racking mechanisms
Tapeless label holders for flat front face shelves
Starvation avoidance mechanism for an I/O node of a computer system
Developer container with low shutter opening/closing resistance