Patents for C30B 11 - Single-crystal-growth by normal freezing or freezing under temperature gradient, e.g. bridgman- stockbarger method (5,247)
09/2003
09/25/2003WO2003078704A1 Apparatus for growing monocrystalline group ii-vi and iii-v compounds
09/25/2003WO2003078703A1 CdTe SINGLE CRYSTAL AND CdTe POLYCRYSTAL, AND METHOD FOR PREPARATION THEREOF
09/25/2003CA2478894A1 Apparatus for growing monocrystalline group ii-vi and iii-v compounds
09/23/2003US6623559 Method for the production of semiconductor quantum particles
09/23/2003CA2266340C Method for the directional solidification of molten metal and casting device for carrying out said method
09/18/2003WO2003076699A1 Method for making an oriented optical fluoride crystal blank
09/18/2003WO2003076698A1 Binary and ternary crystal purification and growth method and apparatus
09/18/2003WO2002048701A9 Nanosensors
09/18/2003US20030174754 High repetition rate excimer laser system
09/18/2003US20030172870 Apparatus for growing monocrystalline group II-VI and III-V compounds
09/17/2003EP0805501B1 Thermoelectric device and thermoelectric cooler/heater
09/16/2003US6620347 Solar blind optical filter; alkaline earth fluoride host material with lanthanide or actinide fluoride first dopant and nitride, oxide, boride, carbide or hydroxide second dopant
09/11/2003US20030168003 Method and apparatus for producing large, single-crystals of aluminum nitride
09/10/2003EP1342075A2 Nanosensors
09/10/2003EP1341941A2 Metal strip for epitaxial coatings and method for the production thereof
09/04/2003WO2003073441A1 Process of producing multicrystalline silicon substrate and solar cell
09/04/2003WO2003072284A2 Method of removing casting defects
09/04/2003US20030164138 Crystal growth method, crystal growth apparatus, group-III nitride crystal and group-III nitride semiconductor device
09/04/2003US20030164137 Hybrid stockbarger zone-leveling melting method for directed crystallization and growth of single crystals of lead magnesium niobate-lead titanate (PMN-PT) solid solutions and related piezocrystals
09/03/2003EP1340567A1 Method of removing casting defects
09/02/2003US6613162 Multicomponent homogeneous alloys and method for making same
08/2003
08/28/2003US20030160177 UV optical fluoride crystal elements for lambda < 200nm laser lithography and methods therefor
08/27/2003EP1337698A2 Single crystals of lead magnesium niobate-lead titanate
08/27/2003EP1337696A1 Method and device for producing optical fluoride crystals
08/27/2003CN1119281C Method of making silicon for solar cell
08/21/2003WO2003069739A1 High repetition rate excimer laser system
08/21/2003US20030154911 Single crystals of lead magnesium niobate-lead titanate
08/21/2003US20030154905 Crystal manufacture method
08/20/2003EP1049820B1 Method for epitaxial growth on a substrate
08/19/2003US6608205 Organic crystalline films for optical applications and related methods of fabrication
08/19/2003US6607593 Method of manufacturing a mono-crystalline silicon ball
08/14/2003US20030150374 Silicon continuous casting method
08/12/2003US6605535 Method of filling trenches using vapor-liquid-solid mechanism
08/07/2003US20030145782 Method for producing a semiconductor crystal
08/05/2003US6602345 Heater arrangement for crystal growth furnace
07/2003
07/30/2003EP0947613B1 Method of manufacturing single crystal and apparatus for manufacturing single crystal
07/30/2003CN1116231C Manufacturing method for calcium flubride crystal and processing method for calcium fluoride power
07/24/2003US20030136480 Process for producing heat-resistant intermetallic compound Ni3Al foil having room-temperature ductility and heat-resistant intermetallic compound Ni3Al foil having room-temperature ductility
07/24/2003US20030136335 Heater arrangement for crystal growth furnace
07/23/2003EP1329538A2 Method of manufacturing shaped crystals by upward pressurization type liquid injection
07/23/2003CN1115427C Process and appts. for producing polycrystalline semiconductor
07/17/2003US20030131789 Apparatus and process for producing crystal article, and thermocouple used therein
07/16/2003CN1114721C Semi-spiral crystal selector
07/15/2003US6592663 Production of a GaN bulk crystal substrate and a semiconductor device formed on a GaN bulk crystal substrate
07/10/2003US20030127044 Powder metallurgy tungsten crucible for aluminum nitride crystal growth
07/09/2003CN1429285A Fluoride crystalline optical lithography lens element blank
07/03/2003WO2003054977A2 Method for the production of textured superconducting thick films and biaxially textured superconductors obtained thereby
07/02/2003CN1427096A Temperature field automatic data collection method for single crystal high temperature alloy orientated solidification process
06/2003
06/26/2003WO2003052392A1 UV OPTICAL FLUORIDE CRYSTAL ELEMENTS FOR μ<200NM LASER LITHOGRAPHY AND METHODS THEREFORE
06/26/2003WO2003052176A2 Method for making crystalline semiconductor substrates
06/26/2003US20030116080 Method for the production of semiconductor quantum particles
06/24/2003US6582827 Glass; high and low conductivity layers; subsurface melting layer as heat reservoir; semiconductors
06/19/2003US20030112501 Optical member for photolithography and method for evaluating the same
06/19/2003US20030110892 Method for producing a device for direct thermoelectric energy conversion
06/12/2003WO2003048040A1 Method for catalytic growth of nanotubes or nanofibers comprising a nisi alloy diffusion barrier
06/12/2003WO2003023871A3 Method for producing a device for direct thermoelectric energy conversion
06/10/2003US6576831 Multicrystalline silicon having a low proportion of active grain borders
06/05/2003US20030101923 Method of making a fracture-resistant calcium fluoride single crystal and its use
06/04/2003EP1316848A2 Optical member for photolithography and method for evaluating the same
06/03/2003US6572700 Semiconductor crystal, and method and apparatus of production thereof
05/2003
05/30/2003WO2003044570A1 Dispersion management optical lithography crystals for below 160nm optical lithography & method thereof
05/30/2003WO2003043944A1 Below 160nm optical lithography crystal materials and methods of making
05/28/2003EP1314801A1 Process and apparatus for growing thread-like crystals
05/28/2003EP1314189A2 Doped elongated semiconductors, their growth and applications
05/28/2003CN1420819A Beads of polycrystalline alkali-metal or alkali-earth metal fluoride, their preparation and their use
05/27/2003US6568456 Method for manufacture of a directionally solidified columnar grained article
05/22/2003WO2003024876A3 Process and apparatus for silicon boat, silicon tubing and other silicon based member fabrication
05/22/2003WO2003008674A3 Method of making high purity optical fluoride crystals
05/22/2003US20030094129 Below 160NM optical lithography crystal materials and methods of making
05/22/2003US20030094128 Dispersion management optical lithography crystals for below 160nm optical lithography method thereof
05/15/2003WO2003040419A1 Method for developing a nickel-base super alloy
05/15/2003US20030089899 Nanoscale wires and related devices
05/15/2003US20030089307 Method and device for growing large-volume oriented monocrystals
05/15/2003US20030089304 Method of making high purity optical fluoride crystals
05/14/2003EP1310458A2 Method of assaying fluorite sample and method of producing fluorite crystal
05/13/2003US6562134 Crystal growing device and method of manufacturing single crystal
05/13/2003US6562133 Crucible for growing macrocrystals
05/13/2003US6562126 Method and device for producing optical fluoride crystals
05/13/2003US6562125 Heater arrangement for crystal growth furnace
05/13/2003US6562124 Method of manufacturing GaN ingots
05/07/2003CN1107746C Process and appts. for prodn. of polycrystalline semiconductor crystal ingot
05/06/2003US6557618 Apparatus and method for producing castings with directional and single crystal structure and the article according to the method
05/01/2003US20030080451 Apparatus and method for manufacturing semiconductor grains
05/01/2003US20030079855 System for casting a metal article
05/01/2003US20030079675 Rational directional solidification crystal growth system and method
04/2003
04/29/2003US6554920 High-temperature alloy and articles made therefrom
04/29/2003US6554895 Crystallogenesis method with magnetic field
04/29/2003CA2062026C Ductility microalloyed nial intermetallic compounds
04/24/2003WO2002048701A3 Nanosensors
04/17/2003WO2003031694A1 Preparation of feedstock of alkaline earth and alkali metal fluorides
04/17/2003US20030070606 Loading a fluoride raw material into a chamber, exposing to a gas flow of fluoride at a predetermined temperature and storing in dry atmosphere
04/10/2003US20030066478 Crystal growth vessel and crystal growth method
04/10/2003US20030066477 Preparation of 157nm transmitting barium fluoride crystals with permeable graphite
04/09/2003EP1210472A4 Heater arrangement for crystal growth furnace
04/09/2003EP0795630B1 Method of manufacturing shaped crystals by upward pressurization type liquid injection
04/09/2003CN1104982C Method and device for directionally solidifying melt liquid
04/08/2003US6545387 Surface acoustic wave filter using novel piezoelectric single crystal substrate
04/03/2003US20030062145 Method and apparatus for production of a cast component
04/01/2003US6540828 Method for producing crystalline silicon
03/2003
03/27/2003WO2003025262A1 Method for producing break-proof calcium fluoride monocrystals and their use
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