| Patents for B28D 5 - Fine working of gems, jewels, crystals, e.g. of semiconductor material; Apparatus therefor (6,662) |
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| 01/30/2013 | CN102896706A Guide wheel for multi-wire cutting |
| 01/30/2013 | CN102896705A Single crystal cutting device |
| 01/30/2013 | CN102896704A Four side surface stripping and cutting device of cylinder casting ingot and method for cutting and processing into quadrangular-shaped workpieces |
| 01/30/2013 | CN102896703A Processing apparatus |
| 01/30/2013 | CN102896702A Wafer dicing process and apparatus thereof |
| 01/30/2013 | CN101910076B Method for forming cracks on substrate made of brittle material |
| 01/30/2013 | CN101522383B Scribe device and scribe method |
| 01/29/2013 | US8361883 Laser processing method |
| 01/24/2013 | WO2013011854A1 Wire saw |
| 01/24/2013 | WO2013010943A1 Saw for cutting silicon into seed rods for use in a chemical vapor deposition polysilicon reactor |
| 01/24/2013 | WO2012157848A3 Scriber device for compensating eccentricity |
| 01/23/2013 | EP2548852A1 Method for cutting glass film |
| 01/23/2013 | CN202685357U Hydraulic component of semiconductor crystal bar molding machine |
| 01/23/2013 | CN202685122U Sapphire workpiece adhering table |
| 01/23/2013 | CN202685121U Hinge swing mechanism for multi-wire cutting machine |
| 01/23/2013 | CN202685120U 线锯控制系统和线锯 Wire saw and wire saw control system |
| 01/23/2013 | CN202685119U Single-line cutting equipment for sapphire arc sheet |
| 01/23/2013 | CN202685118U Diamond wire slicer |
| 01/23/2013 | CN202685117U Cutting wire for processing grain slicer |
| 01/23/2013 | CN202685116U Slicing machine for processing crystal particles |
| 01/23/2013 | CN202685115U Coping saw control system and coping saw |
| 01/23/2013 | CN102891325A Machining method and machining tool of micro fuel cell battery bipolar plate micro channel |
| 01/23/2013 | CN102886832A Slice cutting knife mould |
| 01/23/2013 | CN102886831A Sapphire multi-wire cutting device |
| 01/23/2013 | CN102886830A 激光划线装置 Laser scribing device |
| 01/23/2013 | CN102886829A Processing method |
| 01/23/2013 | CN102886828A Sapphire crystal machining cutter |
| 01/23/2013 | CN102886827A Sapphire crystal production equipment |
| 01/23/2013 | CN102886826A Forming device for sapphire crystals |
| 01/23/2013 | CN102886825A Sapphire crystal machining equipment |
| 01/17/2013 | US20130017670 Laser processing method and laser processing apparatus |
| 01/16/2013 | CN202668782U Solar silicon chip cutting ruler |
| 01/16/2013 | CN202668781U Crystalline cutting location adhesion platform |
| 01/16/2013 | CN202668779U Safe band saw cut-off machine |
| 01/16/2013 | CN202668778U Gantry-type potassium dihydrogen phosphate (KDP) crystal fixed abrasive linear sawing machine |
| 01/16/2013 | CN202668777U Slicing device with temperature monitoring function |
| 01/16/2013 | CN202668776U Cutting device for silicon bars or other crystalline materials |
| 01/16/2013 | CN1486285B Scribing and breaking apparatus, system therefor |
| 01/16/2013 | CN102883850A Cutting method and cutting device |
| 01/16/2013 | CN102873776A Multi-wire cutting device with rocker mechanism |
| 01/16/2013 | CN102873774A Online mortar recovery method in silicon industry |
| 01/16/2013 | CN102873773A Installation device for transition roller wheel of multi-wire cutting machine |
| 01/16/2013 | CN102873772A Wire adjusting method for roller set of multi-wire cutting machine |
| 01/16/2013 | CN102873771A Method for cutting sapphire by cutting wire |
| 01/16/2013 | CN102873770A Method for processing orientation-deflected seed crystals |
| 01/16/2013 | CN102174749B Free edge material cutting line with aramid core wire and preparation method thereof |
| 01/16/2013 | CN102168296B Method for regenerating waste diamond wire saw |
| 01/10/2013 | US20130011677 Gallium nitride crystal, group 13 nitride crystal, crystal substrate, and manufacturing method thereof |
| 01/09/2013 | CN202656340U Main shaft swinging mechanism for multi-wire sawing machine |
| 01/09/2013 | CN202656339U Reverse cutting worktable for numerical control multi-wire swing cutting machine |
| 01/09/2013 | CN202656337U Spindle system of multi-wire cutting machine |
| 01/09/2013 | CN202656336U Workbench swinging mechanism of multi-wire cutting machine |
| 01/09/2013 | CN202656335U Winding displacement detection device of wire cutting machine of solar silicon wafer |
| 01/09/2013 | CN202656334U Twisted metal wire for cutting |
| 01/09/2013 | CN202656333U Separated solar silicon wafer cutting tool |
| 01/09/2013 | CN202656332U Circulation band saw machine |
| 01/09/2013 | CN102862243A Sapphire X-axis oriented adhering device |
| 01/09/2013 | CN102862241A Stirring guide and location mechanism for diamond cutting line production equipment |
| 01/09/2013 | CN102862240A Diamond wire coiling system |
| 01/09/2013 | CN102862239A Rotary floating cutting numerical control machine tool for silicon rod |
| 01/09/2013 | CN102862238A Accuracy design method based on frequency domain error distribution for ultraprecise fly cutting machine tool |
| 01/03/2013 | WO2013002061A1 Wafer for solar cell, solar cell, and production method therefor |
| 01/03/2013 | WO2013002060A1 Wafer for solar cell, solar cell, and production method therefor |
| 01/03/2013 | US20130000835 Easy break geode |
| 01/02/2013 | CN202640588U Precisely-positioning cutting device of solar battery silicon wafer |
| 01/02/2013 | CN202640585U Middle broken line rescue reversing device for wire net |
| 01/02/2013 | CN202640584U Band saw machine and clamping device thereof |
| 01/02/2013 | CN202640583U Wire cutting machine and diversion rod thereof |
| 01/02/2013 | CN202640582U A fixed abrasive sawing wire |
| 01/02/2013 | CN202640581U Cutter |
| 01/02/2013 | CN202640580U Center positioning device for sapphire wafer bar rounding |
| 01/02/2013 | CN202640579U Jewel detaching device |
| 01/02/2013 | CN202640578U Directional feed table for processing inclination angle of crystal |
| 01/02/2013 | CN102858700A Glass film cutting method, glass roll production method, and glass film cutting device |
| 01/02/2013 | CN102849932A Etching method of substrate made of fragile material |
| 01/02/2013 | CN102848481A Cutting process for cutting silicon ingot |
| 01/02/2013 | CN102848480A Diamond recovery method for resin diamond scroll saw |
| 01/02/2013 | CN101428452B Machining device |
| 01/01/2013 | US8342164 Gemstone production from CVD diamond plate |
| 12/26/2012 | EP2538437A1 Holding device for holding an arrangement of a plurality of wafers |
| 12/26/2012 | CN202623028U Multifretsaws wire guide roller torque transmission and locating supporting structure |
| 12/26/2012 | CN102844278A Apparatus and method for processing glass sheet |
| 12/26/2012 | CN102842494A Production method of wafer |
| 12/26/2012 | CN102839419A Silicon single crystal rod |
| 12/26/2012 | CN102837372A Worktable of multi-wire sawing machine |
| 12/26/2012 | CN102837371A Cost-reducing method for HCT slicing |
| 12/26/2012 | CN102837370A Special cutting apparatus for manufacturing silicon core of chemical vapor deposition growth polycrystalline silicon and machining method of silicon core |
| 12/26/2012 | CN102837369A Process method for green laser scribing sapphire |
| 12/25/2012 | US8337134 Device and method for stacking and/or conveying a plurality of flat substrates |
| 12/20/2012 | WO2012171306A1 Seed crystal production method for casting quasi-monocrystalline silicon ingots |
| 12/19/2012 | EP2535144A1 Wire saw |
| 12/19/2012 | EP2535143A1 Method of cutting workpiece with wire saw, and wire saw |
| 12/19/2012 | CN202607869U Locating crystal support for cutting polycrystalline silicon ingot |
| 12/19/2012 | CN202607868U Positioning crystal holder locking device for cutting polycrystal silicon ingots |
| 12/19/2012 | CN202607862U Mortar splash prevention device |
| 12/19/2012 | CN202607861U Special bonding device during slicing for crystalline silicon rod |
| 12/19/2012 | CN202607860U Cutting roller box body of filter multi-wire cutting machine |
| 12/19/2012 | CN202607859U Crystalline silicon cutting machine |
| 12/19/2012 | CN202607858U Box for absorbing and storing dust during stirring of mortar |
| 12/19/2012 | CN202607857U Wire cutting silicon single crystal |