| Patents for C30B 15 - Single-crystal growth by pulling from a melt, e.g. czochralski method (9,854) |
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| 08/05/2004 | WO2004065666A1 Process for producing p doped silicon single crystal and p doped n type silicon single crystal wafe |
| 08/05/2004 | WO2004044275A3 Process for removing metallic impurities from silicon carbide coated components of a silicon single crystal pulling apparatus |
| 08/05/2004 | US20040149201 Method for preparing single crystal |
| 08/04/2004 | EP1324959B1 Electrophoretically redensified sio2 - moulded body, method for the production and use thereof |
| 08/04/2004 | CN1160551C Real-time measuring method of solid-liquid interface structure in melt process of crystal growth |
| 08/03/2004 | US6770132 Method for pressurized annealing of lithium niobate and resulting lithium niobate structures |
| 07/29/2004 | US20040144977 Semiconductor wafer with a thin epitaxial silicon layer, and production process |
| 07/27/2004 | US6767848 Silicon semiconductor substrate and method for production thereof |
| 07/27/2004 | US6767400 Crystal growth method |
| 07/22/2004 | WO2004061397A1 Increasing of resistance of crystals to optical damage |
| 07/22/2004 | WO2004061166A1 Graphite heater for producing single crystal, single crystal productin system and single crystal productin method |
| 07/22/2004 | US20040142212 Pyrolytic boron nitride crucible and method |
| 07/22/2004 | US20040139910 Method and apparatus for crystal growth |
| 07/22/2004 | DE10300080A1 Erhöhung der Resistenz von Kristallen gegen "Optical Damage" Increasing the resistance of crystals against "optical damage" |
| 07/22/2004 | CA2508828A1 Increasing the resistance of crystals to "optical damage" |
| 07/21/2004 | EP1200648B1 Method for producing segmented crystals |
| 07/21/2004 | CN1514046A Method of growing near chemical gauge ratio lithium niobate monocrystal using crucible lowering method |
| 07/20/2004 | US6764548 Apparatus and method for producing silicon semiconductor single crystal |
| 07/20/2004 | US6764547 Crystal growth apparatus |
| 07/15/2004 | US20040137727 Langasite single crystal ingot, substrate for piezoelectric device and method for manufacture thereof, and surface coustic wave device |
| 07/15/2004 | DE3905626B4 Vorrichtung zur Züchtung von Siliziumkristallen An apparatus for growing silicon crystals |
| 07/15/2004 | DE10260320A1 In Teilbereichen verglaster SiO2-Formkörper, Verfahren zu seiner Herstellung und Verwendung In partial regions a glazed SiO2 moldings, process for its preparation and use |
| 07/15/2004 | DE10259588A1 Einkristall aus Silicium und Verfahren zu dessen Herstellung Single crystal of silicon and process for its preparation |
| 07/14/2004 | EP1437327A1 Method for producing silicon |
| 07/08/2004 | US20040132275 Bulk synthesis of metal and metal based dielectric nanowires |
| 07/08/2004 | US20040129201 Silicon wafer and method for producing silicon single crystal |
| 07/07/2004 | CN1510177A Method for gallium arsenide monocrystal growing optical caliber |
| 07/07/2004 | CN1510176A Single crystal growing furnace three-dimensional thermal field distributing automatic testing system and method thereof |
| 07/07/2004 | CN1510175A Method for producing silicon slice and monocrystalline silicon |
| 07/07/2004 | CN1510001A Partial-zone glass SiO2 forming article, producing method and use thereof |
| 07/07/2004 | CN1156615C Lanthanum gallium silicate disc and its preparation method |
| 07/07/2004 | CN1156614C Superconducting magnet device for crystal pulling device |
| 07/06/2004 | US6758901 Crystal support |
| 07/01/2004 | WO2004055249A1 Process for producing single crystal of compound semiconductor and crystal growing apparatus |
| 07/01/2004 | WO2004035877A3 Method and apparatus for crystal growth |
| 07/01/2004 | US20040124447 III-V single crystal as well as method of producing the same, and semiconductor device utilizing the III-V single crystal |
| 06/30/2004 | EP1025288B1 Process for preparing a silicon melt from a polysilicon charge |
| 06/30/2004 | CN1508299A Silicon monocrystal and its producing method |
| 06/30/2004 | CN1508298A Super-conductive magnet device for crystal pulling device |
| 06/30/2004 | CN1155742C Melt growth process of sodium borophosphate crystal |
| 06/30/2004 | CN1155741C Soft crucible lowering down process for growing lithium fluoroaluminate serial crystals |
| 06/29/2004 | US6755911 Crucible made of carbon fiber-reinforced carbon composite material for single crystal pulling apparatus |
| 06/29/2004 | US6755910 Method for pulling single crystal |
| 06/29/2004 | US6755049 Method of producing a quartz glass crucible |
| 06/24/2004 | WO2004053207A1 Vessel for holding silicon and method of producing the same |
| 06/24/2004 | US20040118334 Silicon single crystal, and process for producing it |
| 06/24/2004 | US20040118333 Process for preparing single crystal silicon using crucible rotation to control temperature gradient |
| 06/24/2004 | US20040118208 Using vacuum furnace ; melting sample; measurement vibration cycles; calibration |
| 06/24/2004 | US20040118158 SiO2 shaped body which has been vitrified in partial areas, process for producing it, and its use |
| 06/24/2004 | US20040118156 Method of producing a quartz glass crucible |
| 06/24/2004 | CA2507389A1 Vessel for holding silicon and method of producing the same |
| 06/23/2004 | EP1431425A1 SINGLE CRYSTAL SEMICONDUCTOR MANUFACTURING APPARATUS AND METHOD, AND SINGLE CRYSTAL INGOT |
| 06/23/2004 | CN1155074C Production of silicon insulator structure from low-defect density single crystal silicon |
| 06/22/2004 | US6752976 Inp single crystal substrate |
| 06/17/2004 | US20040115440 Crucible with stabilizing layer with higher softening points; heat injection |
| 06/17/2004 | US20040112277 Crystal puller and method for growing a monocrystalline ingot |
| 06/17/2004 | US20040112276 CZ raw material supply method |
| 06/17/2004 | US20040112274 Reinforcing process of silica glass substance and reinforced silica glass crucible |
| 06/17/2004 | DE10255981A1 Device for drawing a crystal from a melt or melt solution by the Czochralski method comprises a crucible containing the molten raw material, a seed crystal of predetermined crystal orientation, and a crystal holder |
| 06/16/2004 | CN1505225A GaAs laser window material containing compensation doping agent and method for making same |
| 06/16/2004 | CN1505224A Nd-doped lanthanum calcium oxygen borate laser crystal, method for making same and use thereof |
| 06/16/2004 | CN1153857C Magnetic-field applied czochralski crystal growth system |
| 06/15/2004 | US6749683 Process for producing a silicon melt |
| 06/10/2004 | WO2004031456A3 Method for producing aluminum antimonide crystals for radiation detectors |
| 06/10/2004 | US20040107894 Single crystal pulling device and method and superconducting magnet |
| 06/10/2004 | US20040107893 As-grown single crystal of alkaline earth metal fluoride |
| 06/09/2004 | CN1502728A As-grown single crystal of alkaline eart hmetal fluoride |
| 06/09/2004 | CN1502727A As-grown single crystal of calcium fluoride |
| 06/09/2004 | CN1502726A Single crystal pulling apparatus for metal fluoride |
| 06/03/2004 | US20040103841 Surface modification process of quartz glass crucible |
| 06/03/2004 | US20040103840 [apparatus for growing stoichiometric lithium niobate and lithium tantalate single crystals and method of growing the same] |
| 06/02/2004 | EP1424408A1 Single crystal pulling apparatus for metal fluoride |
| 06/02/2004 | EP0867531B1 Single crystal production apparatus and process |
| 06/02/2004 | CN1501897A Electrophoretically redensified sio2 moulded body, method for the production and use thereof |
| 06/02/2004 | CN1500918A Growth apparatus for vertical pulling single crystal |
| 06/01/2004 | US6743472 Coating material for absorbing radiant heat, manufacturing method thereof |
| 06/01/2004 | US6743294 Continuous crystal plate growth process and apparatus |
| 06/01/2004 | US6743289 Thermal annealing process for producing low defect density single crystal silicon |
| 05/27/2004 | WO2004044278A1 Silicon wafer, its manufacturing method, and its manufacturing apparatus |
| 05/27/2004 | WO2004044277A1 Process for preparing single crystal silicon using crucible rotation to control temperature gradient |
| 05/27/2004 | WO2004044276A1 A crystal puller and method for growing a monocrystalline ingot |
| 05/27/2004 | WO2004044275A2 Process for removing metallic impurities from silicon carbide coated components of a silicon single crystal pulling apparatus |
| 05/27/2004 | US20040102308 Improved heat/shock resistance |
| 05/27/2004 | US20040099210 Single crystal pulling apparatus for a metal fluoride |
| 05/27/2004 | US20040099207 As-grown single crystal of calcium fluoride |
| 05/27/2004 | US20040099206 Process and device for growing single crystals |
| 05/26/2004 | EP1422322A1 As-grown single crystal of alkaline earth metal fluoride |
| 05/26/2004 | EP1422321A1 As-grown single crystal of calcium fluoride |
| 05/26/2004 | CN1500159A Low defect density silicon substantially free of oxidution induced stacking faults having vacancy-dominated core |
| 05/26/2004 | CN1498988A Process for mfg. silicon single crystal having doped high volatile foreign impurity |
| 05/26/2004 | CN1151318C Lithium niobate crysal with near stoichimetric ratio and its growth process |
| 05/25/2004 | US6740160 Crystal growing apparatus |
| 05/25/2004 | US6740158 Process for coating silicon shot with dopant for addition of dopant in crystal growth |
| 05/21/2004 | WO2004042122A1 Method and apparatus for growing multiple crystalline ribbons from a single crucible |
| 05/19/2004 | DE10250822A1 Verfahren zur Herstellung eines mit leichtflüchtigem Fremdstoff dotierten Einkristalls aus Silicium A method for producing a readily volatile impurity doped silicon monocrystal |
| 05/19/2004 | CN1498196A Quartz glass component and method for production thereof |
| 05/19/2004 | CN1497071A Evaluation technology of reactivity of quartz glass and fused silicon and vibration of fused silicon surface |
| 05/19/2004 | CN1496965A Reinorcing method of quartz glass material and reinforced quartz glass crucible |
| 05/19/2004 | CN1150427C Non-linear cyrstals preparation method thereof and uae thereof |
| 05/19/2004 | CN1150355C Method and device for continuously pulling up crystal |