Patents
Sitemap › B24 - Grinding; Polishing › B24B - Machines, devices, or processes for grinding or polishing; Dressing or conditioning of abrading surfaces; Feeding of grinding, polishing, or lapping agents › B24B 53 - Devices or means for dressing or conditioning abrasive surfaces
Patents for B24B 53 - Devices or means for dressing or conditioning abrasive surfaces (5,132)
09/2010
09/15/2010CN101829952A Auxiliary grinding wheel dresser
09/08/2010EP1722925B1 Insulated pad conditioner and method of using same
09/08/2010CN101068654B Contoured cmp pad dresser and associated methods
09/02/2010US20100221988 Superhard Cutters and Associated Methods
09/01/2010CN201565851U Wagon axle formed grinder finishing apparatus
09/01/2010CN101817170A Grindstone for conditioning of surface plate
09/01/2010CN101817162A Multi-step, in-situ pad conditioning system for chemical mechanical planarization
08/2010
08/26/2010US20100216378 Chemical mechanical polishing apparatus
08/26/2010DE102009008811A1 Conditioning device for conditioning grinding disk of grinding machine, has wire feeding device formed for supplying wire to grinding disk in supply direction such that free end of wire is removed by grinding disk
08/26/2010DE10195157B4 Reinigungsvorrichtung zum Reinigen von für das Polieren von Halbleiterwafern verwendeten Poliertüchern Cleaning device for cleaning used for polishing semiconductor wafers polishing cloths
08/25/2010EP1860689B1 Polishing head for semiconductor wafer, polishing apparatus and polishing method
08/25/2010CN201558998U Grinding wheel dressing mechanism of gear grinding machine with worm grinding wheel
08/25/2010CN101811277A Grinding device and using method thereof for ball bearing inner ring raceway
08/25/2010CN101811276A Grinding wheel dresser for bearing-ring grinder and using method thereof
08/24/2010US7783375 Dynamic metrology schemes and sampling schemes for advanced process control in semiconductor processing
08/19/2010DE10324429B4 Verfahren zum Betreiben eines chemisch-mechanischen Polier Systems mittels eines Sensorsignals eines Polierkissenkonditionierers A method of operating a chemical mechanical polishing system by means of a sensor signal of a Polierkissenkonditionierers
08/18/2010EP2021887B1 Numerically controlled grinding machine and process for controlling same
08/18/2010CN1657232B Centreless grinding method and centreless grinder
08/12/2010DE102009000774A1 Verfahren zur Bestimmung des Profils einer im Wesentlichen evolventischen Schleifschnecke A method for determining the profile of a substantially involute grinding worm
08/12/2010DE102007009359B4 Vorrichtung und Verfahren zur Kontrolle oder zum Einrichten von Abrichtwerkzeugen Apparatus and method for controlling or setting up of dressing tools
08/11/2010EP2216135A1 Dressing roll assembly device
08/11/2010CN201544125U Thin-wall angle type diamond roller wheel
08/11/2010CN201544124U Compound diamond grinding block
08/11/2010CN201544123U Trimming structure of stone grinding head
08/11/2010CN201543920U Grinding wheel dressing mechanism of gear grinding machine with form wheel
08/11/2010CN101797721A Three-freedom degree grinding wheel dresser based on parallel mechanisms
08/11/2010CN101797720A Dressing roll assembly device
08/05/2010US20100197204 Apparatuses and methods for conditioning polishing pads used in polishing micro-device workpieces
08/03/2010US7769483 Detection-signal transmitting apparatus
07/2010
07/29/2010US20100190423 Thin Film Brazing of Superabrasive Tools
07/29/2010US20100190418 Lapping plate-conditioning grindstone segment, lapping plate-conditioning lapping machine, and method for conditioning lapping plate
07/29/2010US20100190417 Apparatus for dressing a polishing pad, chemical mechanical polishing apparatus and method
07/29/2010DE10342137B4 Vorrichtung und Verfahren zur Finishbearbeitung von Wellen, insbesondere von Kurbel- und Nockenwellen Apparatus and method for finish machining of shafts, particularly crankshafts and camshafts
07/29/2010DE102010000921A1 Dressing tool e.g. profile roller, for dressing grinding disk during series production, has natural or artificial diamonds arranged on hub and ring such that diamonds form continuous cutting section of specific length
07/29/2010DE10084938B4 Vorrichtung und Verfahren zum Konditionieren und Überwachen von Medien, die für die chemisch-mechanische Planarisierung verwendet werden Apparatus and method for conditioning and monitoring of media that are used for the chemical mechanical planarization
07/28/2010EP2210707A2 Lapping plate-conditioning grindstone segment, lapping plate-conditioning lapping machine, and method for conditioning lapping plate
07/28/2010CN101786262A Apparatus for dressing a polishing pad, chemical mechanical polishing apparatus and method
07/21/2010CN101780658A Concave-convex small sphere grinding wheel dresser
07/14/2010CN101778698A Dressing method and dressing apparatus for barrel worm-shaped tool, and internal gear grinding machine
07/14/2010CN101143429B Method for trimming laser auxiliary mechanical diamond grinding wheel based on fiber-optical laser
07/07/2010CN201519907U ND molding grinding wheel knife
07/07/2010CN101767315A Method for prolonging service life of chemical mechanical polishing dresser
07/07/2010CN101767314A Grinding wheel dressing method used for grinding processing of raceway of outer ring of bearing
07/06/2010US7749050 Pad conditioner dresser
07/06/2010US7749048 Polishing pad conditioning process
07/01/2010WO2010073944A1 Internal gear grinding machine and method for dressing a barrel shape spiral grinding tool
07/01/2010WO2010073943A1 Internal gear grinding machine
07/01/2010WO2010073823A1 Machine tool
06/2010
06/30/2010CN101758303A Grinding wheel finishing mechanism of gear grinding machine with worm grinding wheel
06/24/2010US20100159803 Apparatus and method
06/23/2010CN101745872A Dressing gear and method for dressing a gear-shaped grinding wheel
06/23/2010CN101745852A Glass substrate for magnetic disk and method for producing the same
06/22/2010US7740521 Polishing head, polishing apparatus and polishing method for semiconductor wafer
06/17/2010WO2010067732A1 Grinding device, grinding method, and method of manufacturing glass sheet
06/16/2010CN1929955B Insulated pad conditioner and method of using same
06/16/2010CN101733706A Method for realizing expansion trimming in formation grinding of cycloid wheel
06/09/2010EP2193007A1 Optimized cmp conditioner design for next generation oxide/metal cmp
06/09/2010CN101722475A CMP pad dressers with hybridized abrasive surface and related methods
06/09/2010CN101722474A Control device and method of electrolytic current in grinding process of ELID
06/08/2010US7731569 Pad conditioner, pad conditioning method, and polishing apparatus
06/03/2010US20100136372 Glass substrate for magnetic disk and method for producing the same
06/02/2010CN201493757U Grinding wheel dresser for grinding machine
06/02/2010CN201493756U Grinding wheel dressing feed device
06/02/2010CN201493650U On-line detection center for external thread processing
06/02/2010CN1914004B Multi-step pad conditioning method for chemical planarization
06/02/2010CN101717615A Composite diamond abrasive grain for dressing tool and manufacture method thereof
06/02/2010CN101716748A On-line electrolytic dressing high-speed deep grinding method of hard and crisp difficultly processed material
05/2010
05/27/2010US20100130111 Double side polishing method and apparatus
05/27/2010US20100130107 Method and apparatus for linear pad conditioning
05/26/2010CN201483368U Grinding wheel profiling dresser of tap groove grinding machine
05/26/2010CN201483367U Arc-forming grinding wheel dresser
05/26/2010CN101712139A Grinding wheel dressing method used for slewing support roller path grinding
05/26/2010CN101712132A Mirror polishing CVD diamond grinding block, manufacturing method and application method
05/25/2010US7725208 Dynamic metrology schemes and sampling schemes for advanced process control in semiconductor processing
05/25/2010US7722437 Manufacturing method of semiconductor integrated circuit device
05/19/2010CN201471296U Polishing pad dresser
05/19/2010CN201471295U Spherical roller grinding modifier
05/19/2010CN201471294U Abrasive belt cleaning-refurbishing equipment
05/19/2010CN101708594A Truing wheel for grinding discs of grinder
05/19/2010CN101367200B Polishing pad finishing head
05/19/2010CN101352834B Grinding pad collating unit and grinding pad collating method
05/19/2010CN101232968B Self-contained conditioning abrasive article, method and polishing system
05/14/2010WO2010019774A3 Machine for truing abrasive wheels
05/12/2010CN201455808U Automatic finisher for grinding wheel
05/12/2010CN201455807U Laser finishing device for grinding wheel
05/12/2010CN201455765U Leveling dial driving device of large-scale glass ring-like polishing machine
05/12/2010CN201455751U Numerical control precise internal grinding machine
05/12/2010CN1915597B Method for manufacturing array of micro cutter of diamond
05/12/2010CN1792553B Finishing Apparatus of polishing pat and finishing method
05/12/2010CN101704221A Conditioning ring driving mechanism for driving grinding device
05/12/2010CN101704220A Precise dressing method of molding grinding wheel of grinding big-diameter bearing and flexible device thereof
05/06/2010US20100112900 Predictive Method to Improve within Wafer CMP Uniformity through Optimized Pad Conditioning
05/05/2010EP2181805A2 Device and method for determining the coefficient of friction of conditioner discs
05/05/2010CN101700636A Cutter grinding machine
05/04/2010US7708622 Apparatuses and methods for conditioning polishing pads used in polishing micro-device workpieces
05/04/2010US7708621 Polishing apparatus and method of reconditioning polishing pad
04/2010
04/29/2010US20100105295 Polishing pad seasoning method, seasoning plate, and semiconductor polishing device
04/29/2010DE102008053021A1 Single-flank profiling tool for straightening single or multi-course worm grinding wheel utilized for production of teeth of gear wheel, has head roller adjusting screw channel height, where roller is designed in diameter-variable manner
04/28/2010CN1689760B Shaving technique and shaving tool of cylinder grinding worm for continuous tumbling gear
04/27/2010US7704122 Customized polish pads for chemical mechanical planarization
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