Patents
Sitemap › B28 - Working cement, clay, or stone › B28D - Working stone or stone-like materials › B28D 5 - Fine working of gems, jewels, crystals, e.g. of semiconductor material; Apparatus therefor
Patents for B28D 5 - Fine working of gems, jewels, crystals, e.g. of semiconductor material; Apparatus therefor (6,662)
12/2012
12/19/2012CN202607856U Strength monitoring device
12/19/2012CN202607855U Graphite card disc device
12/19/2012CN202607854U Directional crystal face detecting and sticking platform
12/19/2012CN202607844U Diamond zigzag hole saw
12/19/2012CN102834901A Spalling for a semiconductor substrate
12/19/2012CN102825670A Method for slicing solar silicon rod
12/19/2012CN102825669A HCT slicer precision adjusting method
12/19/2012CN102825668A Cutting method of semiconductor part containing dielectric layer
12/19/2012CN102825667A Inverted cubing method of polycrystalline silicon ingot
12/19/2012CN102825666A Adhesion method for correcting size of polycrystalline silicon block
12/19/2012CN101203362B Plate material cutting unit
12/13/2012WO2012099444A3 Wire saw apparatus
12/13/2012US20120313231 Method and apparatus for dicing die attach film on a semiconductor wafer
12/12/2012CN202592572U Ingot braking machine with function of abnormity warning of mortar flow
12/12/2012CN202592571U Wire guide wheel for silicon rod/wire cutting machine
12/12/2012CN202592568U Positioning tool for bonding silicon briquette
12/12/2012CN202592567U Tool equipment for guide wheel of wire cutting machine
12/12/2012CN202592566U Tension system positioned on digital control multi-line swing cutting machine
12/12/2012CN202592565U Mortar recycling device of multi-wire sawing machine
12/12/2012CN202592563U Guide wheel device used on numerical control multi-wire swing cutting machine
12/12/2012CN202592561U Wire-releasing bearing box for silicon chip cutting machine
12/12/2012CN202592560U Solar silicon rod component
12/12/2012CN202592559U Cutting machine
12/12/2012CN202592558U Device for cutting off monocrystalline silicon
12/12/2012CN202592557U Wire saw with wire screen cutting devices
12/12/2012CN202592556U Silicon rod cutting machine utilizing recycled sand
12/12/2012CN202592555U Steel wire used for free cutting of silicon rod
12/12/2012CN202592554U Solar cell sheet cutting machine
12/12/2012CN202592553U Silicon rod cutting guide device
12/12/2012CN202592552U Assembly back veneer opening device
12/12/2012CN102814875A Grooving method for multi-wire cutting of super-thick products by aid of guide wheels
12/12/2012CN102814874A Processing device
12/12/2012CN102814873A 加工装置 Processing device
12/12/2012CN102814872A Processing device
12/12/2012CN102814871A Processing device
12/12/2012CN102814870A Scribing wheel, method for manufacturing the scribing wheel, and scribing method
12/11/2012US8330075 Control method of optical cutting
12/06/2012WO2012164848A1 Wire saw device, workpiece cutting method, and manufacturing method for wafer
12/06/2012WO2012164757A1 Device for machining columnar member
12/05/2012CN202576234U Trimming and inclining device of laminated glass plate
12/05/2012CN202572679U Tool for cleaning filtering device for wire cutting machines
12/05/2012CN202572678U Wire wheel for silicon material cutting machine
12/05/2012CN202572677U Adjustable fast replacing mortar spray curtain structure
12/05/2012CN202572676U Mortar blasting device of multi-wire sawing machine
12/05/2012CN202572673U Temperature-measuring slicer
12/05/2012CN202572672U Wire management device of multi-wire sawing machine of diamond wire
12/05/2012CN202572671U Multi-wire sawing machine with unwinding mechanism and winding mechanism being vertical to sawing mechanism
12/05/2012CN202572670U Numerical control diamond band sawing machine
12/05/2012CN202572669U Cutting head structure for monocrystalline silicon seed crystal multi-wire sawing machine
12/05/2012CN202572668U Tray for silicon block cutting equipment
12/05/2012CN102806610A Cutting machine for sapphire
12/05/2012CN102806609A Efficient and low-cost hollow-out method for sapphire wafer bar
12/05/2012CN102172999B Aramid fiber core wire saw and preparation method thereof
12/05/2012CN102172998B Steel core wire free cutting line and manufacture method thereof
12/05/2012CN101514488B A silicon chip for growing silicon polycrystal crystal rod and a method for preparing the same
11/2012
11/29/2012WO2012074439A3 Method of separating surface layer of semiconductor crystal using a laser beam perpendicular to the separating plane
11/29/2012US20120298092 Method for producing gemstones from silicon carbide
11/29/2012US20120298091 Wire saw
11/29/2012US20120298090 Method of cutting workpiece with wire saw, and wire saw
11/28/2012EP2527121A1 Device for splitting substrat with obstacle detection means
11/28/2012CN202556610U Poly-crystal square ingot split-joint fixing device
11/28/2012CN202556608U Feeding device of wire cutting machine
11/28/2012CN202556607U Silicon crystal cutting machine
11/28/2012CN202556606U Band saw machine for cutting crystal bars
11/28/2012CN202556605U Ingot cutting machine
11/28/2012CN202556604U Tool for removing scrap steel lines from slicing machine
11/28/2012CN202556603U To-be-cut silicon bar
11/28/2012CN102800610A Device for splitting substrat with obstacle detection means
11/28/2012CN102794827A Single-wire cutting method and single-wire cutting equipment for sapphire arc sheet
11/28/2012CN101937887B Wafer structure and water processing method
11/28/2012CN101663125B Laser machining method, laser cutting method, and method for dividing structure having multilayer board
11/28/2012CN101657388B Scribing apparatus and method
11/22/2012WO2012157610A1 Laminate, method for cutting laminate, method for processing laminate, and device and method for cutting brittle plate-like object
11/22/2012WO2012099361A3 Apparatus for fixing substrate block
11/22/2012US20120291487 Gemstone of natural diamond and method applied thereto
11/21/2012CN202540514U Main roller of silicon rod slicing machine
11/21/2012CN202540513U Silicon rod placement vehicle
11/21/2012CN202540512U 硅棒加热器 Ingot heater
11/21/2012CN202540511U Silicon chip cutting machine
11/21/2012CN202540510U Cutting device of silicon rod butt cutting machine
11/21/2012CN202540509U Pulley jacket for silicon wafer wire saw cutting machine tool
11/21/2012CN202540508U Orienting device for crystal processing
11/21/2012CN202540507U Processing device for single crystal silicon, gallium arsenide and sapphire
11/21/2012CN1809512B Brittle board dividing system and brittle board dividing method
11/21/2012CN102791427A Wire saw
11/21/2012CN102791426A Method of cutting workpiece with wire saw, and wire saw
11/21/2012CN102787005A Processing component for cutting hard and brittle materials and cutting component
11/21/2012CN102785298A Adhering tale for sapphire workpiece
11/21/2012CN102785297A Multiline cutting method and equipment
11/21/2012CN102785031A Method and device for cutting transparent material by using ultra-short pulse laser
11/21/2012CN101973085B Clamping device for clamp used for cutting silicon wafer
11/15/2012WO2012115462A3 Apparatus for slicing ingot
11/14/2012CN202528330U Cooling liquid recycling device of wire cutter
11/14/2012CN202528328U Steel wire reeling/unreeling device of numerical control silicon ingot steel wire square cutting machine
11/14/2012CN202528326U Structured hacksaw line
11/14/2012CN102773933A Chemical processing method of wire-cutting recovery liquids
11/14/2012CN102773932A Rocking multiwire cutting machine
11/14/2012CN102773931A Jewel cutting machine
11/14/2012CN102773930A Crystal cutting machine
11/14/2012CN102773929A Method and device for cutting seed crystal for pseudo-single crystal
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