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)
10/2012
10/03/2012CN102699810A Vibrating grinder
10/03/2012CN102699809A Suspension base disc polishing device capable of being actively driven
10/03/2012CN102133735B Valve fixing seat
10/03/2012CN101898328B Polishing apparatus and polishing method
10/03/2012CN101444897B 抛光设备和方法 Polishing apparatus and method
10/03/2012CN101391397B grinding system
10/02/2012US8277681 Metal polishing slurry and chemical mechanical polishing method
10/02/2012US8277283 Wafer polishing method and wafer produced thereby
10/02/2012US8277281 Method and system for endpoint detection
09/2012
09/27/2012WO2012128761A1 Fluid filled template for use in chemical mechanical planarization
09/27/2012WO2012127759A1 Sliding component and method for manufacturing same
09/27/2012US20120244649 Polishing method, polishing apparatus and polishing tool
09/27/2012US20120240479 Polishing slurry for silicon carbide and polishing method therefor
09/27/2012US20120240478 Abrasive material
09/26/2012EP2502705A2 Polishing apparatus
09/26/2012CN202450422U Cutter clamper
09/26/2012CN202448028U Pneumatic tensioning device for scrubbing machine
09/26/2012CN202448027U Grinding plate dressing fixture for pump machining
09/26/2012CN202448026U Grinding belt with novel arrangement
09/26/2012CN202448025U Grinding machine
09/26/2012CN102696096A Method and apparatus for processing compound semiconductor wafer
09/26/2012CN102695765A Temporarily fixing composition
09/26/2012CN102695585A Device and method for determining the position of a working surface of a working disc
09/26/2012CN102690605A Polishing agent for copper polishing and polishing method using same
09/26/2012CN102689268A Grinding machine with improved mechanical sealing property
09/26/2012CN102689267A Chemical mechanical lapping method
09/26/2012CN102689266A Polishing device and wafer polishing method
09/26/2012CN102689265A Chemical mechanical polishing method
09/26/2012CN102688862A High-pressure deionized water ejecting device for cleaning grinding gasket and chemical mechanical grinding equipment
09/26/2012CN102688794A Ball milling medium having V-shaped groove and its manufacturing method
09/26/2012CN102029570B Method and device for machining tungsten and titanium alloy target material
09/26/2012CN101987429B Grinding method and device by chemical machinery
09/25/2012US8272922 Method of polishing a substrate
09/20/2012WO2012124663A1 Method of polishing plate-shaped body
09/20/2012US20120238094 Cmp polishing solution and polishing method
09/19/2012EP2500928A1 Chemical-mechanical polishing liquid, and semiconductor substrate manufacturing method and polishing method using said polishing liquid
09/19/2012EP2498951A1 Rotary buffing pad
09/19/2012EP2300199B1 Improved grinder/polisher
09/19/2012CN202438913U Grinding carrier for ceramic ferrule
09/19/2012CN202438912U Double-output chemical mechanical polishing machine platform
09/19/2012CN202438911U Grinding device for inner bore surface
09/19/2012CN102686693A Polishing liquid for CMP and polishing method using the same
09/19/2012CN102686362A Polishing pads including phase-separated polymer blend and method of making and using the same
09/19/2012CN102686361A Organic particulate loaded polishing pads and method of making and using the same
09/19/2012CN102686360A CMP polishing liquid and polishing method using the same and fabricating method of semiconductor substrate
09/19/2012CN102672630A Method for manufacturing polishing pad
09/19/2012CN102672600A Guide pillar end face grinding tool for plane grinding
09/19/2012CN102672599A Polishing device for plate-shaped body
09/19/2012CN102672598A Grinding pad using method and wafer grinding method
09/19/2012CN102672597A Double-side polishing apparatus
09/19/2012CN102672596A Numerical control inner circle lapping and polishing machine
09/19/2012CN102672595A 抛光方法 Polishing method
09/19/2012CN102672594A Device for precisely controlling temperature of CMP (Chemical Mechanical Polishing) grinding disc
09/19/2012CN102211312B Large-cycle water-aqua grinding process for precision steel ball
09/19/2012CN101375376B CMP abrasive slurry for polishing insulation film, polishing method, and semiconductor electronic part polished by the polishing method
09/19/2012CN101115779B Polishing pad and process for producing the same
09/19/2012CN101022918B Polishing pad and method for manufacturing polishing pad
09/18/2012US8268135 Method and apparatus for electrochemical planarization of a workpiece
09/18/2012US8268115 Differential pressure application apparatus for use in polishing layers of semiconductor device structures and methods
09/18/2012US8268114 Workpiece holder for polishing, workpiece polishing apparatus and polishing method
09/18/2012US8267746 Substrate holding apparatus, polishing apparatus, and polishing method
09/18/2012US8267741 Glass substrate manufacturing method, glass substrate polishing method, glass substrate polishing apparatus and glass substrate
09/13/2012WO2012120923A1 Manufacturing method of magnetic disk substrate
09/13/2012WO2012120785A1 Process for producing silicon wafer
09/13/2012WO2012119616A1 Method and device for the single-sided processing of flat workpieces
09/13/2012US20120231703 Method of operating substrate processing apparatus and substrate processing apparatus
09/13/2012US20120227331 Abrasive, method of polishing target member and process for producing semiconductor device
09/12/2012EP2496384A1 Device and method for the double-sided processing of flat work pieces with optimized supply of the liquid working medium
09/12/2012CN202428315U Ultrasonic cleaning device
09/12/2012CN202428314U Liquid scraping device of double-lapping machine
09/12/2012CN202428313U Clamping device for mini-type drill point grinder
09/12/2012CN202428312U Optical fiber array multi-row head end face grinding clamp
09/12/2012CN202428311U Grinding head and grinding device
09/12/2012CN202428310U Heat-regulating polishing head for 300mm chemical mechanical polishing
09/12/2012CN202428309U Millstone device of grinding machine
09/12/2012CN202428308U Polishing disc and polishing machine table
09/12/2012CN202428307U Grinding machine for grinding large-diameter single chips
09/12/2012CN202428306U Grinding machine
09/12/2012CN202428305U Horizontal sand mill
09/12/2012CN202428304U Double-station automatic gem grinding/polishing machine
09/12/2012CN102666945A Group iii nitride crystal substrate, group iii nitride crystal substrate having epitaxial layer, and semiconductor device and method for producing the same
09/12/2012CN102666021A Anti-loading abrasive article
09/12/2012CN102666015A Device and method for the double-sided processing of flat work pieces with optimized supply of the liquid working medium
09/12/2012CN102666014A Slurry, polishing fluid set, polishing fluid, and substrate polishing method using same
09/12/2012CN102658522A Spherical consolidation abrasive grinding and polishing pad for processing optical element
09/12/2012CN102658521A Dynamic-pressure finishing method based on hierarchical structured compound-elastic abrasive disk
09/12/2012CN102658520A Dynamic pressure finishing system based on hierarchical structured composite elastic abrasive disk
09/12/2012CN102658519A Chemical mechanical polishing platform
09/11/2012US8262437 Glass polishing system
09/11/2012US8262435 Chemical mechanical polishing aqueous dispersion, chemical mechanical polishing method, and chemical mechanical polishing aqueous dispersion preparation kit
09/07/2012WO2012117789A1 Polishing pad
09/06/2012US20120225610 Method of manufacturing magnetic recording medium glass substrate
09/05/2012EP2493659A2 Vitreous bonded abrasive
09/05/2012CN202412044U Transit mechanism of full-automatic micro drill bit grinding and detecting machine
09/05/2012CN202412043U Center hole grinding clamp for die core
09/05/2012CN202412042U Combined grinding clamp of flexible joint shaft
09/05/2012CN202412041U High-precision rotary positioning workbench
09/05/2012CN202412040U Planetary piece with toothed hole
09/05/2012CN202412039U Planetary plate with counter bores
09/05/2012CN202412038U Grinding machine tool
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