| Patents for C30B 28 - Production of homogeneous polycrystalline material with defined structure (2,968) |
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| 02/15/2012 | EP1770190B1 METHOD OF FABRICATING RE-Ba-Cu-O SUPERCONDUCTOR |
| 02/15/2012 | CN202145559U 一种多晶硅铸锭炉水冷电缆及其防脱裂装置 One kind of polycrystalline silicon ingot furnace water cooled cables and split-off prevention device |
| 02/15/2012 | CN202144522U Crucible |
| 02/15/2012 | CN102352531A Crucible spraying free-sintering polycrystal ingot casting process |
| 02/15/2012 | CN102351184A Method for recovering silicon carbide, high-purity silicon and dispersion liquid from silicon material linear cutting waste mortar |
| 02/14/2012 | US8114215 2-dimensional line-defects controlled silicon ingot, wafer and epitaxial wafer, and manufacturing process and apparatus therefor |
| 02/08/2012 | EP2414303A1 Ceramic, piezoelectric device, and production method thereof |
| 02/08/2012 | CN202139323U 多晶硅铸锭炉热场 Polycrystalline silicon ingot furnace thermal field |
| 02/08/2012 | CN202137358U 一种定向凝固设备 As a directional solidification equipment |
| 02/08/2012 | CN102345166A Method for reducing warp of polycrystalline silicon wafer |
| 02/08/2012 | CN102345165A Device for reducing warping degree of polycrystalline silicon slice |
| 02/08/2012 | CN102345164A Efficient preparation method of silicon cores and silicon core preparation furnace |
| 02/08/2012 | CN102345163A Method for preparing single-phase polycrystalline bismuth molybdate by using solid-phase reaction method and application |
| 02/08/2012 | CN101892519B 一炉次中多次拉制多根硅芯的硅芯炉 One heats repeatedly drawn plurality of silicon core silicon core furnace |
| 02/01/2012 | CN202131399U 一种热交换装置 A heat exchange device |
| 02/01/2012 | CN202131390U 多晶铸锭生产循环冷却水节能装置 Polycrystalline ingot production cycle cooling water saving devices |
| 02/01/2012 | CN102337588A Preparation method of polycrystalline mercuric iodide thick film with high orientation |
| 02/01/2012 | CN102337583A System and method for controlling pressure in crystalline silicon ingot furnace |
| 02/01/2012 | CN102337582A Method for manufacturing silicon crystal ingot |
| 01/26/2012 | WO2012011523A1 Polycrystalline silicon ingot manufacturing apparatus, polycrystalline silicon ingot manufacturing method, and polycrystalline silicon ingot |
| 01/25/2012 | CN102330150A Transition metal salt doped ZnO nano-crystalline prepared by solid phase thermal decomposition method and preparation method of nano-crystalline |
| 01/25/2012 | CN102330148A Polysilicon ingot casting method with low defect and high output and thermal field structure thereof |
| 01/25/2012 | CN102330144A Preparation method and equipment of finished product large area seed crystal and rectangle large area seed crystal |
| 01/24/2012 | US8101022 Crystal-growing furnace system with emergent pressure-release arrangement |
| 01/24/2012 | US8101019 Method for producing a monocrystalline or polycrystalline semiconductor material |
| 01/18/2012 | EP2406413A1 Methods and apparati for making thin semiconductor bodies from molten material |
| 01/18/2012 | CN202116692U Rotary lifting mechanism of composite cylindrical cam of thermal switch of polysilicon ingot furnace |
| 01/18/2012 | CN102321916A Polysilicon production method and apparatus thereof |
| 01/11/2012 | CN202107796U Quartz ceramic crucible for polycrystalline silicon ingot casting |
| 01/11/2012 | CN202107795U Polysilicon ingot casting furnace |
| 01/11/2012 | CN202107794U Polycrystalline furnace with detective device for preventing accidental fire striking |
| 01/11/2012 | CN102312290A Doped casting polycrystalline silicon and preparation method |
| 01/11/2012 | CN102312289A Device for secondary charging of polycrystalline ingot furnace |
| 01/11/2012 | CN102312282A Two-stage feeding device for polysilicon ingot casting |
| 01/10/2012 | US8092594 Carbon ribbon to be covered with a thin layer made of semiconductor material and method for depositing a layer of this type |
| 01/04/2012 | EP2401425A1 Methods of making an unsupported article of semiconducting material by controlled undercooling |
| 01/04/2012 | CN202099412U Polycrystal ingot furnace and heat exchange device thereof |
| 01/04/2012 | CN202099411U Automatic measuring device for crystal growth speed of multi-crystal furnace |
| 01/04/2012 | CN102304768A Insulation barrel for crystal growing thermal field |
| 01/04/2012 | CN102304698A Device for growing silicon carbide crystal by high-temperature chemical vapor deposition (HTCVD) method |
| 01/04/2012 | CN101717989B Three-dimensional photonic crystal manufacturing method |
| 01/04/2012 | CN101128626B 悬浮体的制备 Preparation of the suspension |
| 12/28/2011 | CN202090106U 用于多晶铸锭炉的气体冷却装置 Gas cooling means for polycrystalline ingot furnace |
| 12/28/2011 | CN202090104U 导电连接构件及多晶硅铸锭炉侧面加热器 Conductive connecting member and the side of polycrystalline silicon ingot furnace heater |
| 12/28/2011 | CN202090103U 硅芯炉 Silicon Furnace |
| 12/28/2011 | CN202090102U 一种多晶硅提纯铸锭炉升降机构 One kind of purified polysilicon ingot furnace lifting mechanism |
| 12/28/2011 | CN202090101U 多晶硅提纯铸锭炉真空机组 Purified polysilicon ingot furnace vacuum unit |
| 12/28/2011 | CN202090093U 一种陶瓷坩埚组件及其接板装置 A ceramic crucible-board components and devices |
| 12/28/2011 | CN102296370A 一种石英坩埚 A silica crucible |
| 12/28/2011 | CN102296366A LiGaS<sub>2</sub>多晶的合成方法 LiGaS <sub> 2 </ sub> polycrystalline synthetic methods |
| 12/28/2011 | CN102296354A 一种硅料的铸锭方法 A silicone material ingot method |
| 12/28/2011 | CN102296352A 一种800公斤级单多晶硅的铸锭方法 One kind of 800 kg class single polysilicon ingot method |
| 12/28/2011 | CN101812727B 一种直流电场下定向凝固提纯多晶硅的方法 DC electric field the next directional solidification method of polysilicon purification |
| 12/28/2011 | CN101660200B 一种微正压状态下生长多晶硅锭的方法和铸锭炉 Under a slight positive pressure state growth of polycrystalline silicon ingot and ingot furnace |
| 12/28/2011 | CN101089233B 多晶硅锭制造装置 Polycrystalline silicon ingot manufacturing apparatus |
| 12/22/2011 | WO2011156976A1 Method for polycrystalline silicon ingot casting |
| 12/21/2011 | EP2397581A1 Method for manufacturing a crystalline silicon ingot |
| 12/21/2011 | CN202081190U 引红片 Cited red piece |
| 12/21/2011 | CN202080810U 一种多晶硅锭翻转吊装夹具 One kind of polysilicon ingots flip lifting clamps |
| 12/21/2011 | CN102289235A 基于顶侧分开控制多晶硅铸锭炉的加热控制系统及方法 Heating control system and method based on the top side separately controlled polycrystalline silicon ingot furnace |
| 12/21/2011 | CN102286780A 多晶炉红外控温装置及采用多晶炉红外控温装置的多晶炉 Polycrystalline furnace temperature control device and the use of an infrared furnace polycrystalline polycrystalline infrared oven temperature control device |
| 12/21/2011 | CN102286779A 下腔体保温结构及采用下腔体保温结构的多晶炉 Under cavity insulation structure and the use of polycrystalline oven cavity insulation under construction |
| 12/21/2011 | CN102286778A 多晶炉红外测温装置及采用多晶炉红外测温装置的多晶炉 Polycrystalline furnace infrared temperature measurement devices and the use of infrared temperature measuring device polycrystalline furnace polycrystalline furnace |
| 12/21/2011 | CN102286776A 泡生法蓝宝石晶体生长的温度控制系统 Kyropoulos sapphire crystal growth temperature control system |
| 12/15/2011 | DE102010023221A1 Producing photovoltaic modules useful for converting sunlight into electrical energy, comprises string-ribbon-method, post treatment of the string-ribbon-wafers, and producing the photovoltaic modules by assembling and electrical connection |
| 12/14/2011 | EP2395132A1 Method and apparatus for manufacturing silicon substrate with excellent productivity and surface quality using continuous casting |
| 12/14/2011 | CN202072803U 多晶硅铸锭炉调功电源控制器 Polycrystalline silicon ingot furnace power regulator power controller |
| 12/14/2011 | CN202072802U 多晶硅铸锭炉的石墨电极绝缘结构 Graphite electrode insulation polycrystalline silicon ingot furnace |
| 12/14/2011 | CN202072801U 隔热笼 Insulation cage |
| 12/14/2011 | CN202072800U 多晶硅铸锭炉坩埚侧板溢流结构 Polycrystalline silicon ingot furnace crucible side overflow structure |
| 12/14/2011 | CN202072799U 多晶硅铸锭炉溢流保护结构 Polycrystalline silicon ingot furnace overflow protection structure |
| 12/14/2011 | CN202072798U 多晶铸锭炉压缩空气新型管路 Polycrystalline ingot furnace air the new pipeline |
| 12/14/2011 | CN202072797U 多晶硅铸锭用石英坩埚加高装置 Polysilicon ingots quartz crucible heightening device |
| 12/14/2011 | CN202072791U 多晶硅铸锭炉石墨台 Polycrystalline silicon ingot furnace graphite Taiwan |
| 12/14/2011 | CN202072790U 多晶硅铸锭炉用吊杆结构 Polycrystalline silicon ingot furnace construction boom |
| 12/14/2011 | CN102277618A 多晶硅锭及其制造方法、生长炉及其底板、太阳能电池 And a manufacturing method of polycrystalline silicon ingot, growth furnace and the bottom plate, the solar cell |
| 12/14/2011 | CN102277617A 循环利用氩气的多晶硅铸定炉联机系统及其生产工艺 Recycling argon polysilicon casting furnace fixed-line system and its production process |
| 12/14/2011 | CN101760778B 一种半导体材料棒材的制造方法 Method of producing a semiconductor material rod |
| 12/08/2011 | US20110300694 Electrode circuit, film formation device, electrode unit, and film formation method |
| 12/07/2011 | CN202064035U 多晶硅铸锭炉隔热装置 Polycrystalline silicon ingot furnace insulation device |
| 12/07/2011 | CN202064034U 铸锭炉炉体 Ingot Furnace |
| 12/07/2011 | CN202064033U 硅芯母料底座 Silicon masterbatch base |
| 12/07/2011 | CN202064029U 一种晶硅铸锭炉双腔室热场 A crystalline silicon ingot furnace dual chamber thermal field |
| 12/07/2011 | CN102268729A 一种450型铸锭炉及其铸锭工艺 One kind of 450 ingot furnace and ingot process |
| 12/07/2011 | CN102268728A 用于多晶硅铸锭炉的改进结构的热交换台 Polycrystalline silicon ingot furnace heat for improved structure of exchange |
| 12/07/2011 | CN102268724A 多晶硅锭及其制造方法、太阳能电池 Polycrystalline silicon ingot manufacturing method thereof, a solar cell |
| 11/30/2011 | CN202054927U 多晶硅铸锭炉热场护套结构 Polycrystalline silicon ingot furnace thermal field jacket structure |
| 11/30/2011 | CN202054926U 一种多晶硅铸锭炉 One kind of polycrystalline silicon ingot furnace |
| 11/30/2011 | CN202054925U 多晶硅铸锭炉上料用坩埚吊装夹具 Ceiling fixtures crucible material polysilicon ingot furnace |
| 11/30/2011 | CN202052653U 一种多晶硅太阳能电池铸锭用石英坩埚的喷涂装置 One kind of polycrystalline silicon solar cell with a quartz crucible ingot coating device |
| 11/30/2011 | CN102263014A 一种用晶核预控制激光晶化法制备多晶硅薄膜材料的方法 A method used to control the laser crystallization nuclei pre-prepared polycrystalline silicon thin film materials |
| 11/30/2011 | CN102260909A 一种硅提纯的方法 Silicon purification method |
| 11/30/2011 | CN101805921B 一种多晶硅的制备方法 Method for preparing polycrystalline silicon |
| 11/30/2011 | CN101760779B 一种采用液态滤网提纯多晶硅的方法 The method of purifying a liquid filter polysilicon |
| 11/30/2011 | CN101660201B 一种多晶硅铸锭炉保温系统 One kind of polycrystalline silicon ingot furnace insulation system |
| 11/30/2011 | CN101602505B 一种用于多晶硅生产领域的防止硅液漏流用坩埚托 Prevent fluid leakage silicon crucible care for polysilicon production areas |
| 11/23/2011 | CN202047172U Power supply circuit for ultrahigh temperature device of polycrystalline ingot casting furnace |
| 11/23/2011 | CN202047171U Novel argon inlet pipeline for polycrystalline ingot furnace |
| 11/23/2011 | CN202047170U Crystallization velocity adjusting and controlling device for polycrystalline ingot production furnace |
| 11/23/2011 | CN202044856U Air exhaust filter of polycrystalline silicon ingot orientated solidification furnace |