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 37 - Lapping machines or devices; Accessories
Patents for B24B 37 - Lapping machines or devices; Accessories (20,836)
11/2012
11/21/2012CN202540147U Cooling device for single-sided grinding and polishing machine
11/21/2012CN202540131U Feeding device for outer ring groove super grinding machine of automatic ball bearing grinder
11/21/2012CN202540130U Active driving grinding device
11/21/2012CN202540129U Transportation device for polishing of semiconductor industry
11/21/2012CN202540128U Hierarchical structurization-based dynamic pressure polishing system of composite elastic grinding and polishing disk
11/21/2012CN202540127U Compound type setting abrasive millstone for milling ceramic ball
11/21/2012CN202540126U Ultra-precision chemical-mechanical polishing machine
11/21/2012CN202540125U Curvature control device of charged rubber roller
11/21/2012CN202540124U Device for grinding continuously cast workpiece
11/21/2012CN202540123U Grinding machine
11/21/2012CN102785160A Embossing roller for release paper and preparation method thereof
11/21/2012CN102785159A Grinding device for stopcock
11/21/2012CN101981665B Colloidal silica with modified surface and polishing composition for CMP containing the same
11/21/2012CN101275057B Metal-polishing liquid and polishing method
11/20/2012US8314192 Interpenetrating polymer network structure and polishing pad, and process for producing the same
11/20/2012US8314029 Process for producing polyurethane foam
11/20/2012US8313359 Chemical mechanical polishing apparatus
11/15/2012US20120289129 Polishing head and polishing apparatus
11/14/2012CN202528053U Grinding machine tensioning pulley
11/14/2012CN202528052U Optical fiber array grinding clamp
11/14/2012CN202528051U Adjustable automatic grinding structure for columnar crystal
11/14/2012CN202528050U Thread grinding device for surface grinder
11/14/2012CN102781628A Polishing pad and production method therefor, and production method for semiconductor device
11/14/2012CN102781627A Polishing pad, manufacturing method therefor, and method for manufacturing a semiconductor device
11/14/2012CN102781626A Polishing pad
11/14/2012CN102778767A Repairing method of liquid crystal panel
11/14/2012CN102773793A Grinding assisting equipment
11/14/2012CN102773792A Guide gage installed on grinding machine for magnetic core grinding
11/14/2012CN102773791A Piston grinding tool
11/14/2012CN102773790A Silicon wafer polishing manufacture procedure method
11/14/2012CN102773789A CMP apparatus and method
11/14/2012CN102773788A Metal wire grinder
11/14/2012CN102229106B Multi-axis driving device for double-faced grinding machine
11/14/2012CN102229102B Precision lifting mechanism for gear ring of grinding machine
11/14/2012CN102133729B Pressure control system for CMP (Chemical Mechanical Polishing) head
11/14/2012CN101025166B Rotary pump, hydrodynamic mixer with a rotary pump, and the use of the rotary pump
11/13/2012US8309466 Polishing pad
11/13/2012US8308972 Additive for polishing composition
11/13/2012US8308528 Apparatus and method for reducing removal forces for CMP pads
11/13/2012US8308527 Metal film polishing pad and method for polishing metal film using the same
11/08/2012WO2012151076A1 Polishing pad with alignment feature
11/08/2012WO2012088002A3 System for magnetorheological finishing of substrates
11/08/2012US20120279138 Polishing pad and a method for manufacturing the same
11/07/2012EP2519383A2 Anti-loading abrasive article
11/07/2012CN202517367U Double-faced grinding machine
11/07/2012CN202517366U Deep-hole bottom surface grinding tool
11/07/2012CN102770239A CMP pad with local area transparency
11/07/2012CN102768954A Polishing liquid for CMP and polishing method
11/07/2012CN102766409A Polishing liquid for CMP and polishing method
11/07/2012CN102766407A Polishing agent and method for polishing substrate using the polshing agent
11/07/2012CN102765047A Hydrostatic rotational supporting component for vertical shafting and grinding and polishing machine
11/07/2012CN102765046A Grinding and positioning device for center hole of rotation shaft
11/07/2012CN102765045A Ceramic-casing grinding and reaming machine
11/07/2012CN102765044A Deterministic local physical deliquescing device capable of being applied to polishing KDP (potassium dihydrogen phosphate) crystal as well as polishing method thereof
11/07/2012CN102765043A Grinding device for shallow trench isolation process and using method of grinding device
11/07/2012CN102765042A Automatic control resist remover
11/07/2012CN102267085B Device suitable for grinding fragile workpiece
11/07/2012CN101885161B Polishing system used for square silicon ingot for solar cell
11/07/2012CN101255316B Polishing liquid
11/06/2012US8304467 Polishing pad
11/06/2012US8304345 Germanium layer polishing
11/06/2012US8303373 Slurry supplying apparatus and method of polishing semiconductor wafer utilizing same
11/06/2012US8303372 Polishing pad
11/01/2012WO2012147147A1 Tank and method for producing polishing pad using tank
11/01/2012US20120276822 Apparatus for grinding heated plane of cooler
11/01/2012US20120276816 Polishing method
10/2012
10/31/2012EP2517828A1 Pad for chemical mechanical polishing and method of chemical mechanical polishing using same
10/31/2012EP2516112A2 Method of making a grinding disk and a grinding disk
10/31/2012CN202507165U Driving mechanism for grinding and polishing plate of grinding machine
10/31/2012CN202507164U Plane lapping machine
10/31/2012CN202507163U Workpiece surface processing device
10/31/2012CN202507162U Workpiece grinding device
10/31/2012CN202507161U Grinding machine with window
10/31/2012CN102762341A Bonded abrasive wheel
10/31/2012CN102756329A Inserting core grinding clamp for optical fiber movable connector as well as grinding device
10/31/2012CN102756328A Chemical mechanical polishing equipment and chemical mechanical polishing method
10/31/2012CN102756327A Portable semi-automatic grinding and polishing equipment
10/31/2012CN102756326A Chemical mechanical polishing composition and method for polishing germanium-antimony-tellurium alloys
10/31/2012CN102756325A Chemical mechanical polishing composition and method for polishing phase change alloys
10/31/2012CN101778697B Retaining ring with shaped profile
10/31/2012CN101130668B Polishing composition and polishing method
10/31/2012CN101130667B Polishing composition and polishing method
10/30/2012US8298369 Liquid supply method, liquid supply apparatus, substrate polishing apparatus, and method of measuring supply flow rate of liquid
10/30/2012US8298047 Substrate retainer
10/30/2012US8297830 Slurry system for semiconductor fabrication
10/30/2012US8296961 Polishing pad thickness measuring method and polishing pad thickness measuring device
10/26/2012WO2012144458A1 Hot-melt adhesive sheet for laminated polishing pad and adhesive-layer-bearing support layer for laminated polishing pad
10/26/2012WO2012144388A1 Laminated polishing pad
10/25/2012US20120270478 Wafer pads for fixed-spindle floating-platen lapping
10/24/2012EP2514858A1 Group iii nitride crystal substrate, group iii nitride crystal substrate having epitaxial layer, and semiconductor device and method for producing the same
10/24/2012EP2513955A1 Polishing method, polishing apparatus and polishing tool
10/24/2012CN202498437U Gear ring cleaning tool
10/24/2012CN202498436U Grinder handle adjusting device
10/24/2012CN202498435U Plc chip grinding clamp
10/24/2012CN202498434U Optical-fibre-array grinder
10/24/2012CN102753307A Method and apparatus for conformable polishing
10/24/2012CN102744677A Polishing pad wear detecting apparatus
10/24/2012CN102744676A chemical mechanical polishing (CMP) pad and chemical mechanical polishing device
10/24/2012CN102744675A Rotor frame port grinding machining tool and machining method
10/24/2012CN102744674A Chemical-mechanical polishing device
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