| Patents for B28D 5 - Fine working of gems, jewels, crystals, e.g. of semiconductor material; Apparatus therefor (6,662) |
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| 02/05/2014 | CN203418656U Linear cutting guide wheel and linear cutting machine tool |
| 02/05/2014 | CN203418655U Cooling liquid nozzle for diamond wire cutting |
| 02/05/2014 | CN103552166A Device for adjusting crystal-orientation deviation degree of silicon rod |
| 02/05/2014 | CN103552165A Handling method for line-broken scrapped silicon block |
| 02/05/2014 | CN103552164A Scrap collection device of slicer |
| 02/05/2014 | CN103552163A Handling method adopted after cutting wire breakage of multi-wire sawing machine |
| 02/05/2014 | CN103552162A Method for removing silicon slice bonding surface check lines |
| 02/05/2014 | CN103551748A Laser beam machining method and laser beam machining device |
| 02/05/2014 | CN103551747A Laser beam machining method and laser beam machining device |
| 02/05/2014 | CN103551746A Laser beam machining method and laser beam machining device |
| 02/05/2014 | CN103551745A Laser beam machining method |
| 02/05/2014 | CN103551744A Laser beam machining method |
| 02/05/2014 | CN103551738A Laser beam machining method and laser beam machining device |
| 02/05/2014 | CN103551737A Laser beam machining method |
| 02/05/2014 | CN103551736A Cutting method for optically transparent material |
| 02/05/2014 | CN103203807B Ultrasonic rotary corer |
| 01/30/2014 | WO2014017878A2 Scribing wheel having fine structure groove |
| 01/30/2014 | WO2014017577A1 Sheet glass, method for manufacturing sheet glass, and device for manufacturing sheet glass |
| 01/29/2014 | CN203409909U Tooling clamp for graphite slender shaft machined part |
| 01/29/2014 | CN203409908U Diamond broken wire warning device for multi-wire sawing machine |
| 01/29/2014 | CN203409906U Cutting fluid circulating and guiding device for multi-wire cutting machine |
| 01/29/2014 | CN203409905U Mortar transfer filtering device for wire cutter |
| 01/29/2014 | CN203409904U Diamond wire rod for cutting silicon wafer |
| 01/29/2014 | CN203409903U Sapphire crystal bar drawing mechanism |
| 01/29/2014 | CN203409902U Quicksand tank for cutting crystal plate |
| 01/29/2014 | CN103545409A Optical device and processing method of the same |
| 01/29/2014 | CN103545253A Laser processing method for wafer |
| 01/29/2014 | CN103538160A Hard and brittle material multi-line cutting method and cutting device |
| 01/29/2014 | CN103538159A Hard and brittle material cutting device |
| 01/29/2014 | CN103538158A Magnetic abrasive fretsaw cutting method |
| 01/29/2014 | CN103538157A Method for cutting crystalline silicon blocks |
| 01/29/2014 | CN103537809A Laser beam machining method and laser beam machining device |
| 01/29/2014 | CN103537796A Laser processing method and laser processing apparatus |
| 01/29/2014 | CN101679041B 多晶金刚石 Polycrystalline diamond |
| 01/23/2014 | WO2014012879A1 Device for separating wafers |
| 01/22/2014 | CN203401622U Fan water mist eliminating device |
| 01/22/2014 | CN203401618U Multi-wire cutting machine device |
| 01/22/2014 | CN203401617U Multi-wire cutting machine bearing block assembling and disassembling device |
| 01/22/2014 | CN203401616U Device for reducing broken edges of crystal silicon wafer |
| 01/22/2014 | CN203401615U Silicon ingot cutting device |
| 01/22/2014 | CN103534089A Laminate, method for cutting laminate, method for processing laminate, and device and method for cutting brittle plate-like object |
| 01/22/2014 | CN103531515A Apparatus for supporting a workpiece during processing of the workpiece |
| 01/22/2014 | CN103526289A Sub-ingot silicon rod with technology protection ends and production method |
| 01/22/2014 | CN103522433A Wireless-control automatic mortar metering device |
| 01/22/2014 | CN103522432A Silicon briquette cutting method and device |
| 01/22/2014 | CN103522431A Silicon wafer cutting technology |
| 01/22/2014 | CN103522430A Multi-station sapphire cutting machine control system |
| 01/22/2014 | CN103522429A Method for preventing wire cutting steel wires from being broken and improving silicon wafer yield |
| 01/22/2014 | CN103522428A Solar silicon wafer processing method and device |
| 01/22/2014 | CN102126260B Method for processing irregular PDC (Polycrystalline Diamond Composite) |
| 01/22/2014 | CN101862907B Laser beam machining method, laser beam machining apparatus, and laser machined product |
| 01/16/2014 | WO2014010686A1 Method for producing functional substrate |
| 01/16/2014 | WO2014010154A1 Scribing method and scribing device |
| 01/16/2014 | US20140017985 Abrasive article and method of forming |
| 01/16/2014 | US20140017984 Abrasive Article and Method Of Forming |
| 01/16/2014 | US20140013801 Hearts & Arrows SiC Gemstone |
| 01/15/2014 | EP2684635A1 Substrate and method for preparing the fracture of a substrate for at least a power semiconductor device |
| 01/15/2014 | CN203391132U Auxiliary emptying device based on backflow cylinder of HCT multi-wire sawing machine |
| 01/15/2014 | CN203391131U Mortar renewal device for cutting of silicon wafers |
| 01/15/2014 | CN203391130U 硅片切割装置 Wafer cutting device |
| 01/15/2014 | CN203391129U Steel wire for cutting silicon wafer |
| 01/15/2014 | CN203391128U Mortar filtering system for silicon chip cutting machine tool |
| 01/15/2014 | CN203390668U Multifunctional machining device for zone-melting bars |
| 01/15/2014 | CN103515491A Manufacturing method for light-emitting diode |
| 01/15/2014 | CN103507175A Guide pulley structure for silicon wafer cutting |
| 01/15/2014 | CN103507174A Squarer crystal support |
| 01/15/2014 | CN103507173A Method for simultaneously slicing a multiplicity of wafers from a cylindrical workpiece |
| 01/15/2014 | CN103507172A Tip holder |
| 01/15/2014 | CN103507171A Cutting unit and application device thereof |
| 01/15/2014 | CN103507170A Tip holder storage body |
| 01/15/2014 | CN103507168A Substrate processing system and mounting method of tip holder used therein |
| 01/15/2014 | CN103506910A Optical low pass filter substrate machining process |
| 01/15/2014 | CN103504734A Manufacturing method of octagonal diamond with eight hearts and eight arrows inside |
| 01/15/2014 | CN102241079B Crystal bar cutting mechanism with saw |
| 01/15/2014 | CN102241078B Work cutting device and work cutting method |
| 01/15/2014 | CN101862906B Laser beam machining method, laser beam machining apparatus, and laser machined product |
| 01/09/2014 | US20140011434 Abrasive article and method of forming |
| 01/08/2014 | CN203381056U Wire arrangement detector for multi-wire cutting machine |
| 01/08/2014 | CN203381055U Main roll of multi-wire sawing machine |
| 01/08/2014 | CN203381054U 晶块切割装置 Ingot cutting device |
| 01/08/2014 | CN203381053U Circular flat belt |
| 01/08/2014 | CN203381052U Resin-diamond wire producing machine |
| 01/08/2014 | CN203380419U Intelligent inside diameter slicer with sensor |
| 01/08/2014 | CN103502409A Hydrous cutting fluid for slicing silicon ingot |
| 01/08/2014 | CN103501975A Method for fixing a single-crystal workpiece to be treated on a processing device |
| 01/08/2014 | CN103496043A Linear cutting sheave for solar silicon wafers |
| 01/08/2014 | CN103496042A Slurry flow guide rod mechanism of solar silicon wafer fretsaw cutting machine |
| 01/08/2014 | CN102083760B Scribing apparatus |
| 01/07/2014 | US8621738 Glass cutting apparatus, glass-substrate disassembling apparatus, glass-substrate disassembling system, glass cutting method, and glass-substrate disassembling method |
| 01/03/2014 | WO2014003157A1 Aqueous processing liquid |
| 01/02/2014 | US20140000580 Method for resuming operation of wire saw and wire saw |
| 01/02/2014 | DE112012001312T5 Verfahren zur Wiederaufnahme des Betriebs einer Drahtsäge und Drahtsäge Process for the resumption of the operation of a wire saw and wire saw |
| 01/01/2014 | EP2679662A2 Methods to recover and purify silicon particles from saw kerf |
| 01/01/2014 | EP2679661A1 Water-soluble working fluid for fixed abrasive grain wire saw |
| 01/01/2014 | EP2679364A1 Diamond wire saw device |
| 01/01/2014 | CN203371673U Silicon block fixing tool |
| 01/01/2014 | CN203371671U Disconnection detecting device of multi-wire sawing machine |
| 01/01/2014 | CN203371670U Novel mortar cylinder for wire cutting machine |
| 01/01/2014 | CN203371669U Diamond wire cutting machine capable of arranging wires in full-planar mode |
| 01/01/2014 | CN203371668U Shaft lever for fixing squaring machine bobbin |