| Patents for B24B 37 - Lapping machines or devices; Accessories (20,836) |
|---|
| 03/27/2013 | CN202825506U Baseplate locating and processing device |
| 03/27/2013 | CN102990505A Method for the double-side polishing of a semiconductor wafer |
| 03/27/2013 | CN102990504A Method for the simultaneous double-side material-removing processing of at least three workpieces |
| 03/27/2013 | CN102990503A Polishing method applied to CdS wafer |
| 03/27/2013 | CN102987664A Process for taking K gold jewelry from bottom water |
| 03/27/2013 | CN102211311B Chemical-mechanical polishing equipment |
| 03/27/2013 | CN101879700B Chemical mechanical polishing device, polishing method and system for wafer |
| 03/27/2013 | CN101745865B Substrate polishing apparatus and method of polishing substrate using the same |
| 03/27/2013 | CN101630629B Cmp by controlling polish temperature |
| 03/27/2013 | CN101588894B Methods for machining inorganic, non-metallic workpieces |
| 03/27/2013 | CN101242931B Apparatus and methods for spectrum based monitoring of chemical mechanical polishing |
| 03/26/2013 | US8404146 Polishing liquid and polishing method |
| 03/26/2013 | US8402998 System and method for delivering chemicals |
| 03/21/2013 | WO2013039608A2 Carrier head with composite plastic portions |
| 03/21/2013 | WO2013039203A1 Polishing pad |
| 03/21/2013 | WO2013039181A1 Polishing pad |
| 03/21/2013 | WO2012142221A3 Method and apparatus for measurement and control of magnetic particle concentration in a magnetorheological fluid |
| 03/21/2013 | US20130072091 Method for the double-side polishing of a semiconductor wafer |
| 03/21/2013 | US20130072089 Multi-spindle chemical mechanical planarization tool |
| 03/21/2013 | DE102012216091A1 Mehrgenerationen-Trägerplattform Multi-generational support platform |
| 03/21/2013 | DE102012215909A1 Werkzeug zum chemisch-mechanischen Planarisieren mit mehreren Spindeln Tool for chemical mechanical planarization with several spindles |
| 03/21/2013 | DE102007015503B4 Verfahren und System zum Steuern des chemisch-mechanischen Polierens durch Berücksichtigung zonenspezifischer Substratdaten A method and system for controlling the chemical mechanical polishing zone by taking into account specific data substrate |
| 03/20/2013 | CN202804919U Automatic feeding mechanism for grinder |
| 03/20/2013 | CN202804918U Support frame of ophthalmic lens grinding device |
| 03/20/2013 | CN202804917U Wandering star wheel for grinding quartz crystal wafers |
| 03/20/2013 | CN202804916U Anti-jumping tool for rubber roll grinding machine of laser printer |
| 03/20/2013 | CN202804915U Anti-jumping supporting seat for use in grinding of rubber roll of laser printer |
| 03/20/2013 | CN202804914U Positioning structure of workpiece to be ground for grinder |
| 03/20/2013 | CN202804913U Chuck component with reliable positioning of ophthalmic lens grinding device |
| 03/20/2013 | CN202804912U Chuck component of ophthalmic lens grinding device |
| 03/20/2013 | CN202804911U Grinding device of large diameter high pressure stop valve |
| 03/20/2013 | CN202804910U Grinding miller of crystal frequency chips |
| 03/20/2013 | CN202804909U Matrix modularization grinding and polishing device |
| 03/20/2013 | CN202804908U Concave spherical surface-lapping mechanism |
| 03/20/2013 | CN202804907U Automatic feeding grinding machine |
| 03/20/2013 | CN202804906U Grinding machine feed platform and grinding machine thereof |
| 03/20/2013 | CN202804905U Crystal ingot machining device |
| 03/20/2013 | CN202804904U Aperture chrysanthemum base special type flower file section grinder |
| 03/20/2013 | CN202804903U Automatic feeding device for grinding machine |
| 03/20/2013 | CN202804902U Scroll cover grinding miller |
| 03/20/2013 | CN202804850U Edge duplicating sander structure |
| 03/20/2013 | CN102985508A Polishing agent and polishing method |
| 03/20/2013 | CN102985219A Edge finishing apparatus |
| 03/20/2013 | CN102975382A PAI detection ball manufacturing process |
| 03/20/2013 | CN102975120A Method of and apparatus for cmp pad conditioning |
| 03/20/2013 | CN102975114A Wandering star wheel |
| 03/20/2013 | CN102975113A Efficient plane polishing electrolytic grinding tool |
| 03/20/2013 | CN102975112A Online controllable polishing device |
| 03/20/2013 | CN102975111A Grinding method and special device for soft magnetic ferrite magnetic cores |
| 03/20/2013 | CN102975110A Chemical and mechanical grinding rate control method |
| 03/20/2013 | CN102059643B Grinding device of upper guide bearing bushing and lower guide bearing bushing of hydroelectric unit generator |
| 03/20/2013 | CN102015812B 聚氨酯发泡体和抛光垫 Polyurethane foam and polishing pad |
| 03/19/2013 | US8399159 Mask blank substrate |
| 03/19/2013 | US8398878 Methods for producing and processing semiconductor wafers |
| 03/19/2013 | US8398870 Method for manufacturing perpendicular magnetic recording medium |
| 03/19/2013 | US8398811 Polishing apparatus and polishing method |
| 03/19/2013 | US8398794 Method for manufacturing polishing pad |
| 03/19/2013 | US8398456 Polishing method, polishing apparatus and method of monitoring a substrate |
| 03/14/2013 | WO2013035709A1 Processing apparatus and optical member manufacturing method |
| 03/14/2013 | WO2013035545A1 Abrasive grains, manufacturing process therefor, polishing slurry and process for manufacturing glass products |
| 03/14/2013 | WO2013035539A1 Polishing agent and polishing method |
| 03/14/2013 | US20130065495 Carrier head with composite plastic portions |
| 03/14/2013 | US20130065493 Polishing monitoring method, polishing end point detection method, and polishing apparatus |
| 03/13/2013 | CN202796870U Gas microenvironment device and chemical mechanical grinding bench |
| 03/13/2013 | CN202780800U Lifting appliance for grinding of bearing bush of ball grinder |
| 03/13/2013 | CN202780799U Electric tool |
| 03/13/2013 | CN202780798U Lathe internal-external diameter grinding miller |
| 03/13/2013 | CN202780797U Ejector pin cutting and grinding machine |
| 03/13/2013 | CN202780796U Burnisher for engine cylinder and engine valve |
| 03/13/2013 | CN102965025A Polishing agent for silicon oxide, liquid additive, and method of polishing |
| 03/13/2013 | CN102962763A Abrasive particle burying device, polishing device and polishing method |
| 03/13/2013 | CN102962762A Bearing disk component for wafer grinding |
| 03/13/2013 | CN102962761A Clamp for lapping hollow steel ball |
| 03/13/2013 | CN102962760A Device for maintaining stable grinding rate and method thereof |
| 03/13/2013 | CN102962759A Spherical cover polishing machine |
| 03/13/2013 | CN102962758A Seal head groove grinding machine |
| 03/13/2013 | CN102962731A Stainless steel plate 8K mirror surface processing method |
| 03/13/2013 | CN102294648B Method for chemically and mechanically polishing metals |
| 03/13/2013 | CN102189506B 微孔抛光垫 Porous polishing pad |
| 03/13/2013 | CN102067216B Method and apparatus for repairing optical disc |
| 03/13/2013 | CN101930911B Method for producing an epitaxially coated semiconductor wafer |
| 03/07/2013 | WO2013031772A1 Diamond polishing device |
| 03/07/2013 | WO2013031692A1 Polishing pad |
| 03/07/2013 | WO2013031111A1 Silicon wafer polishing method and abrasive |
| 03/07/2013 | WO2013031090A1 Silicon wafer polishing method and polishing device |
| 03/07/2013 | US20130059509 Methods for producing in-situ grooves in chemical mechanical planarization (cmp) pads, and novel cmp pad designs |
| 03/07/2013 | US20130059506 Fixed abrasive pad with surfactant for chemical mechanical planarization |
| 03/07/2013 | US20130059499 Semi-Quantitative Thickness Determination |
| 03/07/2013 | US20130059439 Cmp polishing liquid, method for polishing substrate, and electronic component |
| 03/06/2013 | CN202763681U Cleaning device of drill bit grinding miller |
| 03/06/2013 | CN202763656U Synchronization lifting and driving device of gear ring and sun gear of grinding and polishing machine |
| 03/06/2013 | CN202763655U Optical fiber array end face grinding clamp |
| 03/06/2013 | CN202763654U Mirror face grinding tool based on vertical type lathe |
| 03/06/2013 | CN202763653U Optical fiber pigtail end face grinding device |
| 03/06/2013 | CN202763652U Numerical control (NC) spherical pair grinding machine |
| 03/06/2013 | CN202763651U Drill point automatic grinding device |
| 03/06/2013 | CN202763650U Quit batt front and back grinding device |
| 03/06/2013 | CN202763649U Immediate electric lapping tool for visual fish otolith |
| 03/06/2013 | CN102952467A Polishing solution and method for polishing cadmium sulfide (CdS) wafer by applying same |
| 03/06/2013 | CN102950539A Improved structure for lower sand opening of grinding disc of sheet grinding machine |