Patents for B24B 1 - Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes (7,565) |
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01/06/2004 | US6673762 At least a part of the polishing medium is made of fine powder of an rb ceramic and/or crb ceramic. |
01/06/2004 | US6672947 Method for global die thinning and polishing of flip-chip packaged integrated circuits |
01/02/2004 | EP1377145A1 Multilayer wiring board, method for producing multilayer wiring board, polisher for multilayer wiring board, and metal sheet for producing wiring board |
01/02/2004 | EP1376666A2 Method of machining silicon wafer |
01/02/2004 | EP1224058B1 Constant spindle power grinding method |
01/01/2004 | US20040002171 Method and apparatus for real time metal film thickness measurement |
01/01/2004 | US20040000326 Removal impurities; brush cleaning; rotation; dilution aqueous solution of hydrogen fluoride |
12/30/2003 | US6669536 Method of making optical fluoride laser crystal components |
12/30/2003 | US6669534 Surface treatment of oxidizing materials |
12/24/2003 | WO2003107297A2 Device comprising detecting means for hydraulic or chemical-physical properties of a fluid |
12/24/2003 | CA2490188A1 Device comprising detecting means for hydraulic or chemical-physical properties of a fluid |
12/23/2003 | USRE38364 Method for hardening and polishing concrete floors, walls, and the like |
12/23/2003 | CA2269029C Cryogenic polishing method for soft acrylic articles |
12/18/2003 | US20030232584 Center support grinding method, center support grinding machine, and centering method for the centers thereof |
12/18/2003 | US20030232580 Method of machining silicon wafer |
12/17/2003 | CN1131126C Method for sanding surface on items |
12/16/2003 | US6663471 Method of grinding half toroidal CVT disk |
12/11/2003 | US20030227690 Method for deciding a bevel curve, method for determining a locus of a bevel, method for processing a lens and apparatus for processing a lens |
12/11/2003 | US20030226764 Methods and apparatus for electrochemical-mechanical processing of microelectronic workpieces |
12/09/2003 | US6662072 Grinding process and control device for a knife shaft |
12/09/2003 | US6659845 Grinding method, electronic component, and variable capacitor |
12/03/2003 | EP1365889A1 System for magnetorheological finishing of substrates |
12/03/2003 | CN1460398A Multilayer wiring board, method for producing multilayer wiring board, polisher for multilayer wiring board and metal sheet for producing wiring board |
12/03/2003 | CN1459836A Chemical mechanical grinding process of tungsten metal capable of reducing scrape |
12/02/2003 | US6656029 Semiconductor device incorporating hemispherical solid immersion lens, apparatus and method for manufacturing the same |
11/26/2003 | CN1129215C Method for producing electric connector terminal and its producing die |
11/25/2003 | US6652360 Method and apparatus for creating a groove in a collector ring of an electrical device |
11/20/2003 | WO2003095144A1 Lapping device and lapping work method |
11/20/2003 | US20030216115 Carrier heads, planarizing machines and methods for mechanical or chemical-mechanical planarization of microelectronic-device substrate assemblies |
11/20/2003 | US20030216109 Electromagnetic cleaning process and device |
11/19/2003 | EP1362668A1 Method for grinding stone materials |
11/19/2003 | CN1128042C High speed grinding wheel |
11/13/2003 | US20030211813 Protection of work piece during surface processing |
11/13/2003 | US20030211014 Method of making micro titer plates and micro titer plates made thereby |
11/13/2003 | US20030209523 Planarization by chemical polishing for ULSI applications |
11/12/2003 | CN1455884A 光学镜片涂层 Optical lens coating |
11/12/2003 | CN1127393C Method for treating rolling bearing elements using hard particle grinding |
11/11/2003 | US6645308 Polish cleaning apparatus and method in manufacture of HGA |
11/11/2003 | US6645053 Polishing apparatus |
11/05/2003 | EP1358044A2 Chemical mechanical machining and surface finishing |
11/05/2003 | EP1051283B1 Method for sanding surfaces on items |
10/30/2003 | WO2003045628B1 A machine for finishing automotive wheels |
10/30/2003 | US20030203706 Method for preventing localized Cu corrosion during CMP |
10/30/2003 | US20030203705 Chemical-mechanical polishing slurry with improved defectivity |
10/30/2003 | US20030203538 Method and apparatus for cutting semiconductor wafers |
10/30/2003 | US20030200646 Manufacturing method for a spindle motor rotor hub |
10/29/2003 | CN1452784A Method of modifying surface of semiconductor wafer |
10/28/2003 | US6638389 Method for applying an insert or tape to chucks or wafer carriers used for grinding, polishing, or planarizing wafers |
10/28/2003 | US6638144 Method of cleaning glass |
10/23/2003 | WO2003086704A1 Porous abrasive articles with agglomerated abrasives and method for making the agglomerated abrasives |
10/23/2003 | WO2003086703A1 Abrasive articles with novel structures and methods for grinding |
10/23/2003 | WO2003086702A1 Method of roll grinding |
10/23/2003 | WO2003086701A1 Protection of work piece during surface processing |
10/22/2003 | EP1214173B1 Method and device for releasing metallic workpieces from clamped chips or the like |
10/22/2003 | EP1212170B1 Method and system for chemical mechanical polishing with a cylindrical polishing pad |
10/22/2003 | CN1450607A Double-side waxless polishing method realizing single side polising |
10/22/2003 | CN1450605A Abrading pad with water-proof window |
10/22/2003 | CN1449892A Method for deciding bevel curve and locus of bevel, method and apparatus for processing lens |
10/16/2003 | WO2003009349A3 Methods and compositions for chemical mechanical polishing substrates covered with at least two dielectric materials |
10/16/2003 | US20030194954 Method of roll grinding |
10/16/2003 | US20030194947 Porous abrasive articles with agglomerated abrasives and method for making the agglomerated abrasives |
10/16/2003 | US20030194946 Grinding wheel system |
10/15/2003 | EP1352712A2 Method for deciding a bevel curve, method for deciding a locus of a bevel, method for processing a lens and apparatus for processing a lens |
10/15/2003 | CN1449094A Method for manufacturing wheel hub of mainshaft motor rotor |
10/15/2003 | CN1448993A Abrasion method using dynamic calculation processing parameter |
10/14/2003 | US6632125 Method of manufacturing aluminum frames for photomask protective films |
10/08/2003 | EP1349700A2 Method of making optical fluoride laser crystal components |
10/08/2003 | CN1446667A CMP fabricating methods of sapphire solid phase reaction |
10/07/2003 | CA2265322C Method for grinding precision components |
10/02/2003 | WO2003080293A1 Lapping device and lapping method |
10/02/2003 | US20030186628 Method for the manufacture of a femoral prosthesis |
09/30/2003 | US6627098 Carrier heads, planarizing machines and methods for mechanical or chemical-mechanical planarization of microelectronic-device substrate assemblies |
09/30/2003 | US6626742 Polishing method and device |
09/25/2003 | US20030181548 Blending a melamine compound with a cellulosic material; compression molding; cooling, grinding; blending urea compound with nano-clay; compression molding; cooling, gringing; blending |
09/25/2003 | US20030181133 System and method for ophthalmic lens manufacture |
09/25/2003 | US20030181046 Inhibiting removal of silicon dioxide during metal layer removal by bonding with organic polymer |
09/24/2003 | EP1345732A1 Method for smoothing the surface of a gas turbine blade |
09/23/2003 | US6624048 Die attach back grinding |
09/23/2003 | US6622334 Wafer edge cleaning utilizing polish pad material |
09/18/2003 | WO2003076134A1 Methods and apparatus for electrochemical-mechanical processing of microelectronic workpieces |
09/18/2003 | DE19935559C2 Verfahren und Anordnung zum Entgraten und/oder Verrunden von Werkstückkanten eines Werkstückes Method and apparatus for deburring and / or rounding of workpiece edges of a workpiece |
09/12/2003 | WO2003074228A1 Advanced chemical mechanical polishing system with smart endpoint detection |
09/11/2003 | US20030171077 Method of making sculpture |
09/11/2003 | US20030171072 Improved chemical mechanical polishing of nickel phoshorous alloys |
09/09/2003 | US6616717 Containing an oxidizer for oxidizing the metal, a metal complexing compound, and a polymer to bond with silanol surface groups on the silica to inhibit its removal during removal of the layer of metal by the polishing. |
09/04/2003 | WO2003072671A1 Cmp formulations for the use on nickel-phosphorus alloys |
09/03/2003 | CN1440054A Accentral polishing method for crystal material with parallelism of less than 1 second |
09/03/2003 | CN1439486A Centre supporting grinding method and machine tool, centre centering aligning method |
09/02/2003 | US6612912 Method for fabricating semiconductor device and processing apparatus for processing semiconductor device |
09/02/2003 | US6612906 Vibratory material removal system and method |
09/02/2003 | US6612904 Field controlled polishing apparatus |
08/28/2003 | US20030162480 Magnetic head grinding device and method |
08/28/2003 | US20030162398 Catalytic composition for chemical-mechanical polishing, method of using same, and substrate treated with same |
08/27/2003 | EP0693001B1 Cleaning and finishing a ceramic mold |
08/26/2003 | US6609962 Dressing apparatus and polishing apparatus |
08/21/2003 | WO2003068882A1 Free radical-forming activator attached to solid and used to enhance cmp formulations |
08/21/2003 | US20030154799 Method for the finishing treatment of workpieces |
08/20/2003 | EP1335813A1 Method and device for machining the surfaces of objects |
08/20/2003 | CN1437222A Abrasive distributing system and chemomechanical abrading apparatus with the system |
08/19/2003 | US6608359 Semiconductor device incorporating hemispherical solid immersion lens, apparatus and method for manufacturing the same |