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)
12/2012
12/12/2012CN202592201U Dual-disk type grinding machine
12/12/2012CN202592200U Crystal polishing structure with correction circular disk
12/12/2012CN202592199U Grinding machine with split type control device
12/12/2012CN202592198U Rotary disk type fine grinding structure for crystal machining
12/12/2012CN202592197U Suspension base plate polishing device capable of being driven actively
12/12/2012CN202592196U Grinding device for oil-way sealing ring
12/12/2012CN102822308A Polishing agent, polishing method and method for manufacturing semiconductor integrated circuit device
12/12/2012CN102814738A Method and apparatus for conditioning a polishing pad
12/12/2012CN102814730A Device for grinding surface of steel plate
12/12/2012CN102814729A Concave spherical surface grinding mechanism
12/12/2012CN102814728A Inner bore lapping machine for ceramic bushing used for optical fiber ceramic inserted core metal assembly
12/12/2012CN102814727A Method for chemically and mechanically grinding shallow trench isolation structure
12/12/2012CN102814726A Grinding device
12/12/2012CN102814725A Chemical mechanical polishing method
12/12/2012CN102049728B Laser gyro lens excircle grinding and polishing method
12/11/2012US8332064 Polishing method and polishing apparatus, and program for controlling polishing apparatus
12/11/2012US8328602 Glass substrate for information recording medium and method for manufacturing the same, and magnetic recording medium
12/11/2012US8328601 Apparatus for grinding heated plane of cooler
12/06/2012WO2012165376A1 Polishing agent and polishing method
12/06/2012WO2012165016A1 Cmp polishing liquid and method of polishing semiconductor substrate
12/06/2012WO2012164820A1 Method for adjusting position of polishing head in heightwise direction, and method for polishing workpiece
12/06/2012US20120309277 Substrate holding apparatus, polishing apparatus, and polishing method
12/06/2012US20120309276 Retainer rings of chemical mechanical polishing apparatus and methods of manufacturing the same
12/06/2012US20120309270 Polishing pad
12/06/2012DE112010004142T5 Verfahren zum polieren eines halbleiter-wafers A method for polishing a semiconductor wafer
12/05/2012EP2530706A1 Method for reclaiming semiconductor wafer and polishing composition
12/05/2012CN202572157U Concentrative water circulation device for grinders
12/05/2012CN202572129U Disc adjustment device on plane grinding machine
12/05/2012CN202572128U Grinder with dust collection cylinder
12/05/2012CN202572127U Pressuring mechanism and grinder
12/05/2012CN202572126U Automatic pressurizing device of lapping machine
12/05/2012CN202572125U Grinding thickness measuring standard steelyard weight
12/05/2012CN202572124U Clamp of chemical-mechanical grinding head
12/05/2012CN202572123U Wafer bonder for grinding and polishing
12/05/2012CN202572122U Height-adjustable support column
12/05/2012CN202572121U Chuck structure capable of automatically finishing groove parts of boxes
12/05/2012CN202572120U Optical fiber ferrule clamp
12/05/2012CN202572119U Machine tool spindle grinding head mechanism capable of doing composite motion
12/05/2012CN202572118U Thinning structure for light emitting diode wafer
12/05/2012CN202572117U Machine for grinding double surfaces of soft board
12/05/2012CN202572116U Adjustable outside micrometer combined burnisher
12/05/2012CN202572115U Upper disk device for surface grinding mill
12/05/2012CN202572114U Grinder of coke oven shutter sealing cover
12/05/2012CN202572113U Silicon power electronic device angle lapping machine
12/05/2012CN202572112U Spherical surface lapping machine
12/05/2012CN202572111U Waterproof hole blocking device for grinding and machining roller
12/05/2012CN202572110U Inner bore grinder with current type anti-damage detection unit
12/05/2012CN202572109U Device capable of quickly carrying out grinding
12/05/2012CN202572108U Grinder capable of achieving tool-free disassembly and assembly of grinding disc
12/05/2012CN202572107U Dustproof grinding machine
12/05/2012CN202572106U Grinding machine
12/05/2012CN202572105U Automatic fine grinder for profiled products
12/05/2012CN202572104U Grinder of automobile brake pad with laser leveling system
12/05/2012CN202572103U 研磨机 Grinder
12/05/2012CN102811840A Non-abrasive back coat for coated abrasives
12/05/2012CN102811838A Laminate polishing pad
12/05/2012CN102811837A Film for holding glass substrate and method for polishing glass substrate
12/05/2012CN102806519A Length processing tool of round bar member
12/05/2012CN102806518A Membrane assembly and carrier head having the membrane assembly
12/05/2012CN102806517A Polishing device of plate-shaped object, and polishing method of plate-shaped object
12/05/2012CN102806516A Metal casing and manufacturing method thereof
12/05/2012CN102085636B Chemically mechanical polishing method
12/05/2012CN101890673B Three-head grinding machine
12/05/2012CN101875182B Method for chemical mechanical polishing of a substrate
12/04/2012US8323075 Polishing head, polishing apparatus and method for demounting workpiece
11/2012
11/29/2012WO2012162066A1 Polishing pad with homogeneous body having discrete protrusions thereon
11/29/2012WO2012161202A1 Erosion inhibitor for chemical mechanical polishing, slurry for chemical mechanical polishing, and chemical mechanical polishing method
11/29/2012WO2012160897A1 Method for producing polished product
11/29/2012US20120299158 Cmp polishing liquid, method for polishing substrate, and electronic component
11/28/2012CN202556229U Fueling injection equipment for digital-type grinding machine
11/28/2012CN202556226U Tooth for grinder
11/28/2012CN202556225U Grinding fixture based on surface determined by three points and positioning according to shape
11/28/2012CN202556224U Chuck for grinding air valve
11/28/2012CN202556223U Copper tooth-shaped workpiece
11/28/2012CN202556222U Grinder tooth-shaped workpiece
11/28/2012CN202556221U Engraving and milling machine with vertical shaft and two horizontal shafts
11/28/2012CN202556220U Speed controller base seat grinding device
11/28/2012CN202556219U Valve grinding machine
11/28/2012CN202556218U A grinder
11/28/2012CN202556217U Grinding machine
11/28/2012CN202556207U Polishing iron pen connector
11/28/2012CN102802873A 保持垫 Holding pad
11/28/2012CN102802872A Polishing jig, ferrule, and optical connector
11/28/2012CN102802871A Polishing apparatus, polishing pad, and polishing information management system
11/28/2012CN102794701A End-face grinding fixture for fiber arrays
11/28/2012CN102794700A Optical fiber pigtail end surface grinding device
11/28/2012CN102794699A Monitoring method for grinding process of shallow trench isolation technology
11/28/2012CN102794698A Grinding and polishing device for accelerated corrosion of radiation temperature field
11/28/2012CN102794697A Method of manufacturing workpiece
11/28/2012CN102019577B Optimization method of chemical mechanical polishing process
11/28/2012CN101966687B Chemical mechanical lapping method
11/28/2012CN101641184B Methods of removing defects in surfaces
11/28/2012CN101450457B Polishing apparatus and polishing method
11/28/2012CN101372090B Equipment for processing substrate
11/27/2012US8318825 Polishing pad and method of producing the same
11/22/2012US20120295443 Method for reclaiming semiconductor wafer and polishing composition
11/22/2012US20120293811 Device and Method for Determining the Position of a Working Surface of a Working Disc
11/21/2012EP2524391A1 Wafer unloading system and wafer processing equipment including the same
11/21/2012EP2523777A1 Cmp pad with local area transparency
11/21/2012EP2523776A1 Device and method for determining the position of a working surface of a working disc
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