| Patents for B24B 37 - Lapping machines or devices; Accessories (20,836) |
|---|
| 02/19/2014 | CN203438061U Vertical steel ball lapping machine with lot-diameter control device |
| 02/19/2014 | CN103597584A Polishing pad and manufacturing method therefor |
| 02/19/2014 | CN103596727A Abrasive and polishing composition |
| 02/19/2014 | CN103586766A Optical fiber terminating device |
| 02/19/2014 | CN102328272B Chemically mechanical polishing method |
| 02/19/2014 | CN102231018B Display panel and rim narrowing method thereof |
| 02/18/2014 | US8652967 Adjuvant for controlling polishing selectivity and chemical mechanical polishing slurry comprising the same |
| 02/12/2014 | CN203426856U Polishing pad arranging device and polishing device |
| 02/12/2014 | CN203426843U Automatic grinding device for spherical pairs |
| 02/12/2014 | CN203426842U Grinding mechanism of plate roller grinding machine |
| 02/12/2014 | CN103567860A Workpiece transport device |
| 02/12/2014 | CN103567859A Star ring type multi-perforated expansion clamping device |
| 02/12/2014 | CN103567858A Grinding wheel and manufacturing and using method thereof |
| 02/12/2014 | CN103567857A Double-sided polishing process for silicon wafer |
| 02/12/2014 | CN103567856A High-precision sphere processing method based on variable curvature groove grinding |
| 02/12/2014 | CN103567855A Variable camber groove grinding-based high-precision ceramic ball machining equipment |
| 02/12/2014 | CN103567854A Fine grinding elastic current limiting device for vertical grinding machine |
| 02/12/2014 | CN103567853A Tongue type flow guide plate for vertical grinding machine |
| 02/12/2014 | CN103567852A Pressure controller, polishing apparatus having the pressure controller, and polishing method |
| 02/12/2014 | CN102513915B Processing method of precision cylindrical part |
| 02/11/2014 | US8647985 Method for polishing a substrate composed of semiconductor material |
| 02/11/2014 | US8647527 Polishing composition and polishing method using the same |
| 02/11/2014 | US8647179 Polishing pad, and method for manufacturing polishing pad |
| 02/11/2014 | US8647174 Semiconductor wafer polishing method and polishing pad shaping jig |
| 02/06/2014 | US20140038503 Polishing pad and manufacturing method therefor |
| 02/06/2014 | US20140038501 Transparent window in a polishing pad |
| 02/06/2014 | US20140038493 Tank and method for producing polishing pad using tank |
| 02/06/2014 | US20140036266 Polishing monitoring method, polishing method, and polishing monitoring apparatus |
| 02/06/2014 | US20140033615 Polishing pad and manufacturing method therefor |
| 02/05/2014 | EP2693460A1 Polishing composition, polishing method using same, and method for producing semiconductor device |
| 02/05/2014 | EP2693459A1 Polishing composition and polishing method |
| 02/05/2014 | CN203418419U Balance weight device for grinding polishing device |
| 02/05/2014 | CN203418418U Flexible connecting structure of grinding miller |
| 02/05/2014 | CN203418417U Precision polishing clamping ceramic plate for sapphire substrate material |
| 02/05/2014 | CN203418416U Lens dental plate screw tooth grinding jig |
| 02/05/2014 | CN203418415U Combined-type wandering star wheel |
| 02/05/2014 | CN203418414U Spherical surface facing-up grinder |
| 02/05/2014 | CN203418413U Ball head grinder |
| 02/05/2014 | CN203418412U Pinion-type center-hole grinding device |
| 02/05/2014 | CN203418411U Simple precision grinding machine |
| 02/05/2014 | CN203418410U Chemical machine polishing system with deionized water supply device |
| 02/05/2014 | CN103563056A Polishing pad and manufacturing method therefor |
| 02/05/2014 | CN103562337A Polishing composition and polishing method |
| 02/05/2014 | CN103561907A Polishing pad with homogeneous body having discrete protrusions thereon |
| 02/05/2014 | CN103551959A Grinding fluid distribution arm |
| 02/05/2014 | CN103551958A Floating grinding retaining mechanism |
| 02/05/2014 | CN103551957A Single-sided polishing machine |
| 02/05/2014 | CN103551956A Method for machining bearing ring belonging to short shaft parts of aircraft engine |
| 02/05/2014 | CN102350663B Four-axis linked full-automatic roller grinder with high linear speed |
| 02/04/2014 | US8641920 Polishing composition for planarizing metal layer |
| 01/30/2014 | WO2014018170A1 Non-planar glass polishing pad and method of manufacture |
| 01/30/2014 | WO2014017148A1 Laminated polishing pad and method for manufacturing same |
| 01/30/2014 | US20140030967 Grinder/polisher |
| 01/30/2014 | US20140030958 Single grooved polishing pad |
| 01/30/2014 | US20140030957 Method for adjusting height position of polishing head and method for polishing workpiece |
| 01/30/2014 | US20140027407 Monitoring Retaining Ring Thickness And Pressure Control |
| 01/30/2014 | DE102012106777A1 Zweischeibenmaschine zur Oberflächenbearbeitung Two disc machine for surface treatment |
| 01/29/2014 | EP2690652A2 Polishing apparatus |
| 01/29/2014 | EP2689891A2 Dual disc machine for machining surfaces |
| 01/29/2014 | CN203409643U Crystal slice adsorbing and grinding device |
| 01/29/2014 | CN203409642U Drill point clamping automatic compensation device |
| 01/29/2014 | CN203409641U Mechanical seal grinding machine for IH pump |
| 01/29/2014 | CN203409640U Pneumatic turbo-mill |
| 01/29/2014 | CN103547651A Polishing composition, polishing method using same, and method for producing semiconductor device |
| 01/29/2014 | CN103537981A Superfinishing method for outer circle of high-precision cylindrical part |
| 01/29/2014 | CN103537980A Multi-aperture clamp for end face grinding of single fiber or chip |
| 01/29/2014 | CN103537979A Coated grinding wire |
| 01/29/2014 | CN103537978A Automatic ball feeding device of steel ball lapping machine |
| 01/29/2014 | CN103537977A Automatic pressure device for grinding equipment |
| 01/29/2014 | CN103537976A System and method to control thickness outline of wafer and chemical mechanical planarization process |
| 01/29/2014 | CN103537975A Endpoint detection in chemical mechanical polishing using multiple spectra |
| 01/29/2014 | CN102615586B Full-automatic drill point grinding device and grinding method thereof |
| 01/29/2014 | CN102126180B Grinder having mechanism for regulating rotation of wheel guard |
| 01/29/2014 | CN101930908B Method for polishing the edge of a semiconductor wafer |
| 01/29/2014 | CN101676235B Heat-resistant roll, production method thereof, and method of producing sheet glass using heat-resistant roll |
| 01/28/2014 | US8636561 Polishing head and polishing apparatus |
| 01/23/2014 | WO2014013977A1 Composition for polishing alloy material and method for producing alloy material using same |
| 01/23/2014 | WO2014013887A1 Apparatus for polishing plate-like body and method for polishing plate-like body |
| 01/23/2014 | WO2013015750A8 A method of manufacturing glass substrates for information recording medium |
| 01/23/2014 | US20140024299 Polishing Pad and Multi-Head Polishing System |
| 01/23/2014 | US20140024294 Polishing endpoint detection method and polishing endpoint detection apparatus |
| 01/23/2014 | US20140024292 Polishing Control Using Weighting With Default Sequence |
| 01/22/2014 | CN203401389U Grinding rods for stepped holes |
| 01/22/2014 | CN203401388U Grinding rods of cold heading steel female dies for earring type bolts |
| 01/22/2014 | CN203401387U Dual-plane grinding/polishing cylindrical-part device based on dielectrophoresis effect |
| 01/22/2014 | CN203401386U Retainer eccentric swing type dual-plane grinding/polishing cylindrical-part device based on dielectrophoresis effect |
| 01/22/2014 | CN203401385U Device?capable of heating |
| 01/22/2014 | CN203401384U Grinding and burnishing disk of metallographic sample grinding and burnishing machine and power mechanism of grinding and burnishing disk |
| 01/22/2014 | CN103534064A Method for adjusting position of polishing head in heightwise direction, and method for polishing workpiece |
| 01/22/2014 | CN103531674A Method of manufacturing an led |
| 01/22/2014 | CN103522188A Method for arranging grinding pad, grinding pad arranging device and grinder table |
| 01/22/2014 | CN103522172A Liquid slow infusion control switch |
| 01/22/2014 | CN103522171A Nitrogen conveying device for polishing pad grinding disc |
| 01/22/2014 | CN103522170A Laser liner window for chemical mechanical grinding manufacturing process |
| 01/22/2014 | CN103522169A Water tank system for chemical grinding machine |
| 01/22/2014 | CN103522168A Cylindrical part outer circle machining device based on holder eccentric rotary swing type double-plane grinding |
| 01/22/2014 | CN103522167A Grinding head and grinding device |
| 01/22/2014 | CN103522166A Method for processing outer circle of cylindrical part based on upper plate eccentric pressurizing |
| 01/22/2014 | CN103522165A Method of manufacturing polishing pad mold, polishing pad mold, and polishing pad |
| 01/21/2014 | US8632693 Wetting agent for semiconductors, and polishing composition and polishing method employing it |