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
10/24/2012CN102744673A Valve grinder for engine cylinder
10/24/2012CN102744672A Crown type magnetic core grinding device
10/24/2012CN102744669A Surface finish process of plastic mould body of refrigerator
10/24/2012CN101983116B Optimized cmp conditioner design for next generation oxide/metal cmp
10/23/2012US8292694 Substrate holding mechanism, substrate polishing apparatus and substrate polishing method
10/18/2012WO2012141329A1 Polishing pad and manufacturing method therefor
10/18/2012WO2012141328A1 Polishing pad and manufacturing method therefor
10/18/2012WO2012141327A1 Polishing pad and manufacturing method therefor
10/18/2012WO2012141145A1 Composition for polishing edge of substrate, and method for polishing edge of substrate using same
10/18/2012WO2012141111A1 Polishing agent and polishing method
10/18/2012US20120261339 Recycling method and device for recycling waste water containing slurry from a semi-conductor treatment process, in particular from a chemico-mechanical polishing process
10/17/2012EP2511358A1 Polishing slurry for silicon carbide and polishing method therefor
10/17/2012EP2511046A1 Abrasive material
10/17/2012CN202491169U Polishing etch roller of chain cleaning machine
10/17/2012CN202491168U Guide rail used for grinder lifting mechanism
10/17/2012CN202491167U Novel grinding and polishing machine
10/17/2012CN202491166U Grinding head and grinding device capable of enhancing wafer grinding uniformity
10/17/2012CN202491165U Grinding disc assembly of grinding machine
10/17/2012CN202491164U Grinding tool for semiconductor elements
10/17/2012CN1923943B Polishing composition
10/17/2012CN102741985A Aqueous dispersion for chemical mechanical polishing, and chemical mechanical polishing method using same
10/17/2012CN102729144A Milling processing device with substitute
10/17/2012CN102729143A Power tool
10/17/2012CN102729142A Membrane
10/17/2012CN102729141A Disc glass substrate manufacturing method
10/17/2012CN102729140A Chemical-mechanical grinding system and method for grinding wafers with the same
10/17/2012CN102729139A Steel ball grinding method of vertical grinding machine by double-face rein wheel
10/17/2012CN102729138A Large numerical-controlled ball grinding machine tool and application method thereof
10/17/2012CN102729137A 距离监控装置 Distance monitoring device
10/17/2012CN102729136A Device and method for monitoring pad conditioner
10/17/2012CN102729135A 双向自动研磨抛光设备 Two-way automatic polishing equipment
10/17/2012CN102729134A Portable automatic grinding and polishing equipment
10/17/2012CN102729133A Wafer grinding device and wafer grinding method
10/17/2012CN102729132A Method for performing wax-free grinding and fine polishing on CdZnTe wafer
10/17/2012CN102729131A Apparatus for grinding a continuously cast workpiece
10/17/2012CN102729116A Machining process for batched machining in multi-surface polishing of sapphire single-crystal cuboid window
10/17/2012CN101941181B Method for grinding wafer
10/17/2012CN101037586B Polishing fluid and method of polishing
10/16/2012US8288448 Polyurethane polishing pad
10/16/2012US8287331 Method for manufacturing polishing pad, and method for polishing wafer
10/16/2012US8286344 Method for fabricating semiconductor device
10/11/2012WO2012137531A1 Urethane resin composition for polishing pads, polishing pad, and method for producing same
10/11/2012US20120258652 Rotary buffing pad
10/10/2012CN202479956U Workpiece plate rapid clamping device
10/10/2012CN202479955U Upper rubbing head for grinding machine
10/10/2012CN202479954U Single-faced milling machine
10/10/2012CN202479953U Flange plane grinding device
10/10/2012CN202479952U Decoration dull polishing machine
10/10/2012CN202479951U Chip thinning grinder
10/10/2012CN202479950U Full-automatic micro drill point detecting and grinding machine
10/10/2012CN102725374A Method for reclaiming semiconductor wafer and polishing composition
10/10/2012CN102725106A Endpoint control during chemical mechanical polishing by detecting interface between different layers through selectivity change
10/10/2012CN102717332A Dedicated clamp for abrasive buff stick
10/10/2012CN102717331A Grinding clamp for determining surface by three points and locating along with shape and grinding method employing clamp
10/10/2012CN102717330A Polycrystalline silicon rod grinding machine
10/10/2012CN102717329A E-type magnetic core grinding device
10/10/2012CN102221416B Polishing solution physical parameter measuring apparatus, measuring method and chemically mechanical polishing equipment
10/10/2012CN102133733B Pneumatic control system for plurality of chambers in CMP (Chemical Mechanical Polishing)
10/10/2012CN102133731B Pressure control system for plurality of chambers of CMP (chemical mechanical polishing) head
10/10/2012CN101966698B Manufacturing method of polishing pad
10/10/2012CN101850538B Support jig of wafer and method for grinding, transferring and cutting wafer
10/10/2012CN101671538B Method for preparing silica/ceria composite abrasive grains
10/09/2012US8283252 Method of manufacturing semiconductor wafer
10/04/2012WO2012133591A1 Polishing composition, polishing method using same, and method for producing semiconductor device
10/04/2012WO2012133561A1 Polishing composition and polishing method
10/04/2012WO2012132448A1 Hydrous cutting fluid for slicing silicon ingot
10/04/2012WO2012132106A1 Polishing slurry and polishing method thereof
10/04/2012WO2012132074A1 Method for producing glass substrates for information recording medium, and information recording medium
10/04/2012WO2012132073A1 Method for manufacturing glass substrate for information recording medium, and information recording medium
10/04/2012US20120252214 Polishing liquid and polishing method
10/04/2012US20120251760 Glass substrate for magnetic disk and method for producing the same
10/04/2012DE112010004635T5 Wafer-Polierverfahren The wafer polishing method
10/04/2012DE102010063179B4 Verfahren zur gleichzeitigen Material abtragenden Bearbeitung beider Seiten mindestens dreier Halbleiterscheiben Process for the simultaneous material removing machining of both sides of at least three semiconductor wafers
10/03/2012EP2504126A2 Wafer polishing apparatus
10/03/2012CN202462224U Finishing plate, finisher of polishing pad, and polishing device
10/03/2012CN202462214U Monolithic optical crystal mounting template
10/03/2012CN202462213U Combined grinding fixture of optical fiber connector
10/03/2012CN202462212U Ferrite slice grinding clamp
10/03/2012CN202462211U Grinding fixture for quick optical fiber connector of embedded ferrule
10/03/2012CN202462210U Grinding clamp for APC (angled pressed connector) short ferrule optical fiber connector
10/03/2012CN202462209U Clamping-pressing type grinding clamp of plastic optical-fiber connector
10/03/2012CN202462208U Grinding fixture for nonstandard duplex optical fiber connectors
10/03/2012CN202462207U Grinding pad and grinding device
10/03/2012CN202462206U Carborundum disc for chamfering optical crystal
10/03/2012CN202462205U Floor grinding machine with adjustable handle
10/03/2012CN202462204U Steel ball feeding and discharging opening structure of ball crusher
10/03/2012CN202462203U Processing equipment for sizing area of wire drawing die
10/03/2012CN202462202U Working area machining equipment of wire-drawing die
10/03/2012CN202462201U Grinding temperature control system and grinding device
10/03/2012CN202462200U Grinding temperature control system and grinding device
10/03/2012CN202462199U Processing machine with mounting forming function and grinding and polishing function
10/03/2012CN202462155U Ball dismounting structure of ball crusher
10/03/2012CN102714042A Method for manufacturing glass substrate for use in magnetic recording medium
10/03/2012CN102712074A 抛光垫 Polishing pad
10/03/2012CN102712073A Abrasive head and abrading device
10/03/2012CN102703853A Surface strengthening method for titanium alloy
10/03/2012CN102703027A Polishing agent for copper polishing and polishing method using same
10/03/2012CN102702979A Stable, concentratable chemical mechanical polishing composition and methods relating thereto
10/03/2012CN102699812A Float-type hole grinding clamp
10/03/2012CN102699811A Infusible metal alloy foil part with high surface smoothness and preparation method thereof
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