C30B 15 - Single-crystal growth by pulling from a melt, e.g. czochralski method

Patents for C30B 15 - Single-crystal growth by pulling from a melt, e.g. czochralski method (9,854)
11/2004
11/24/2004	CN1548590A Methods of manufacturing monocrystalline silicon ingots and wafers by controlling pull rate profiles in a hot zone furnace
11/23/2004	US6821344 Czochralski pullers including heat shield housings having sloping top and bottom
11/18/2004	US20040226504 Apparatus and method for supplying crystalline materials in Czochralski method
11/18/2004	US20040226317 Durable CFC support crucible for high-temperature processes in the pulling of semiconductor single crystals
11/17/2004	EP1294962B1 Preparation of compounds based on phase equilibria of cu-in-se
11/17/2004	CN2656436Y Inner lager transparent electric arc quartz crucible fusion machine
11/17/2004	CN1546748A Method for preparing fluorinion doped lead tungstate scintillation crystal
11/17/2004	CN1546745A CsI(Tl) crystal growth technology using elemental powder as deoxidizer
11/16/2004	US6818197 Epitaxial wafer
11/11/2004	WO2004097080A1 Quartz glass crucible for pulling up silicon single crystal and method for manufacture thereof
11/11/2004	WO2004097079A2 Source material feeder apparatus for industrial crystal growth systems
11/11/2004	US20040221794 Device and method for measuring position of liquid surface of melt in single-crystal-growing apparatus
11/10/2004	CN1544712A Integrated melt method for crystal growth
11/10/2004	CN1544711A Method for growing gadolinium orthosilicate monocrystal
11/10/2004	CN1544710A Apparatus and method for melting stock supplementing grown crystal
11/10/2004	CN1544709A Method for growing gadolinium orthosilicate scintillation crystal
11/09/2004	US6815741 III-V single crystal as well as method of producing the same, and semiconductor device utilizing the III-V single crystal
11/09/2004	US6815605 Silicon single crystal and wafer doped with gallium and method for producing them
11/09/2004	US6815352 Silicon focus ring and method for producing the same
11/09/2004	US6814802 Method and apparatus for growing multiple crystalline ribbons from a single crucible
11/04/2004	WO2004094705A1 Apparatus for producing fluoride crystal
11/04/2004	WO2002020424A8 Electrophoretically redensified sio2 moulded body, method for the production and use thereof
11/04/2004	US20040216659 Method of making an epitaxial wafer
11/04/2004	US20040216486 Method for the production of a shaped silica glass body
11/04/2004	DE102004004536A1 Siliciumeinkristall und Verfahren zu dessen Herstellung Silicon single crystal and method of producing the
11/03/2004	CN1541961A Method for the production of a shaped silica glass body
11/03/2004	CN1174124C Growth of bulk single crystals of aluminum
11/02/2004	US6813081 Etalon and method for producing etalon
11/02/2004	US6811607 Method for forming aluminum oxide material used in optical data storage
10/2004
10/28/2004	WO2004092456A1 Single crystal producing method
10/28/2004	WO2004092455A1 Process for producing single crystal
10/28/2004	WO2004091767A1 Method for the production of semiconductor granules
10/28/2004	US20040211496 vessels comprising reaction bonded silicon nitride used for solidification of crystal structured silicon castings; crystallization
10/28/2004	US20040211359 Single crystal semiconductor manufacturing apparatus and manufacturing method, and single crystal ingot
10/28/2004	US20040211358 Source material feeder apparatus for industrial crystal growth systems
10/28/2004	US20040211354 Thermostructural composite material bowl
10/27/2004	EP1029955B1 Apparatus and method for producing single crystal
10/27/2004	CN1540818A Self modulated laser crystal and preparation method
10/27/2004	CN1540042A Method and device for prodn. of silicon single crystal, silicon single crystal, and silicon semiconductor wafers with determined defect distributions
10/27/2004	CN1540041A Method for producing high purity silica crucible by electrolytic refining, mfg. method of crucible and pulling method
10/26/2004	US6808744 For pulling up monocrystalline silicone; superior in dimensional stability; inner quartz glass layer and an outer carbonaceouslayer, such as carbon fiber laminate; layers are integrally formed
10/26/2004	CA2283320C Scintillating substance and scintillating wave-guide element
10/21/2004	WO2004090522A1 Method and apparatus for x-ray topography of single crystal ingot
10/21/2004	US20040207048 Silicon wafer and manufacturing method thereof
10/21/2004	US20040206301 Apparatus and method for pulling single crystal
10/20/2004	CN1172029C Method and apparatus for growing high quality single crystal
10/19/2004	US6805746 Method for supplying CZ material
10/19/2004	US6805742 Silicon semiconductor substrate and process for producing the same
10/14/2004	US20040200408 Shallow melt apparatus for semicontinuous czochralski crystal growth
10/14/2004	DE10339792A1 Verfahren und Vorrichtung zur Herstellung eines Einkristalls aus Silicium, sowie ein Einkristall aus Silicium und davon abgetrennte Halbleiterscheiben Method and apparatus for producing a single crystal of silicon, and a single crystal of silicon and separated therefrom semiconductor wafers
10/13/2004	EP1370498B1 Quartz glass component and method for the production thereof
10/12/2004	US6802899 Silicon single crystal wafer and manufacturing process therefor
10/06/2004	EP1464629A2 Method for producing high purity silica crucible by electrolytic refining, crucible and pulling method
10/05/2004	US6800137 Binary and ternary crystal purification and growth method and apparatus
10/05/2004	US6800132 Silicon wafer and method for manufacture thereof, and method for evaluation of silicon wafer
09/2004
09/30/2004	WO2004083497A1 Process for producing fluoride single crystal and wavelength transforming device
09/30/2004	WO2004083496A1 Silicon wafer, process for producing the same and method of growing silicon single crystal
09/30/2004	US20040192015 Method and device for the production of a silicon single crystal, silicon single crystal, and silicon semiconductor wafers with determined defect distributions
09/30/2004	US20040187771 Silica glass crucible
09/29/2004	EP1462421A2 Silica glass crucible
09/29/2004	EP1332246B1 Process for preparing low defect density silicon using high growth rates
09/29/2004	EP1052222B1 SiGe CRYSTAL
09/28/2004	US6797062 Heat shield assembly for a crystal puller
09/28/2004	US6797061 Quartz glass crucible for pulling up silicon single crystal and production method therefor
09/22/2004	CN1167956C Scintillating substance and scintillating wave-guide element
09/21/2004	US6793902 Seed crystal for production of silicon single crystal and method for production of silicon single crystal
09/16/2004	WO2004079060A1 Method for preparing borate-based crystal and laser oscillation apparatus
09/16/2004	US20040177802 Method of growing hexagonal single crystals and use of same as substrates for semiconductor elements
09/15/2004	CN1528956A Method for growing low-imperfection-density direct-drawing silicon monocrystal in magnetic field
09/15/2004	CN1166822C Barium doping of molten silicon for use in crystal growing process
09/15/2004	CN1166821C Strontium doping of molten silicon for use in crystal growing process
09/10/2004	WO2004076725A1 Method for producing quartz glass crucible for use in pulling silicon single crystal and quartz glass crucible produced by said method
09/08/2004	EP1185725B1 Continuous melt replenishment for crystal growth
09/08/2004	EP0990718B1 Method of producing silicon single crystal and single crystal silicon wafer
09/08/2004	CN1526859A Guowth process of cerium doping yttrium aluminate crystal
09/08/2004	CN1526858A Prepn of flash aluminate crystal doped with trivalent cerium ion
09/07/2004	US6786967 Ion exchange waveguides and methods of fabrication
09/02/2004	US20040168625 Coating silicon pellets with dopant for addition of dopant in crystal growth
09/02/2004	DE10306801A1 Production of hexagonal monocrystals for making semiconductor components, comprises withdrawing the crystal from a melt in the direction of the c axis and heat-treating the crystal produced
09/01/2004	EP1451394A1 Aluminum oxide material for optical data storage
09/01/2004	EP1201793B1 Method and apparatus for growing high quality single crystal
09/01/2004	CN2637506Y Composite crucible used for growing ball head shaped profile crystal body
09/01/2004	CN1164802C Artificial crystal weighing device
08/2004
08/31/2004	US6783621 Method of manufacturing a thermostructural composite material bowl, in particular for an installation that produces silicon single crystals
08/26/2004	US20040166310 monocrystal for windows used in chemical reactors, autoclaves, boilers, nuclear reactors, particularly boiling-water reactors, etc; stabilized by yttrium or another transparent element in the heavy lanthanoid series
08/24/2004	US6780244 Method for producing a semiconductor crystal
08/24/2004	US6780238 Argon/ammonia rapid thermal annealing for silicon wafers
08/24/2004	US6780219 Method of spheridizing silicon metal powders
08/19/2004	US20040159803 Method for non-destructive measuring of radiation dose
08/19/2004	DE10156137B4 Verfahren zur Herstellung eines Kieselglastiegels mit kristallinen Bereichen aus einem porösen Kieselglasgrünkörper A method for producing a silica glass crucible with the crystalline areas of a porous silica glass green body
08/19/2004	DE10007179B4 Verfahren und Vorrichtung zum Dotieren einer Schmelze mit einem Dotierstoff Method and apparatus for doping a melt with a dopant
08/18/2004	EP1446517A1 Intermittent feeding technique for increasing the melting rate of polycrystalline silicon
08/18/2004	CN1522230A Method of producing a quartz glass crucible
08/17/2004	US6776841 Method for fabricating a semiconductor epitaxial wafer having doped carbon and a semiconductor epitaxial wafer
08/17/2004	US6776840 Method and apparatus for controlling diameter of a silicon crystal in a locked seed lift growth process
08/11/2004	EP1185726B1 Melt depth control for semiconductor materials grown from a melt
08/11/2004	CN1519399A Method of mfg. monocrystal
08/11/2004	CN1519398A Substrate of monocrystalline silicon with heavy adulterated boron capable to compensate crystal lattice
08/05/2004	WO2004066390A1 Soi wafer and production method therefor
08/05/2004	WO2004065667A1 Process for producing single crystal

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