Patents for C30B 1 - Single-crystal growth directly from the solid state (1,958)
05/1999
05/19/1999EP0916750A1 Single crystal SiC and a method of producing the same
05/19/1999EP0916749A1 Single crystal SiC and a method of producing the same
05/19/1999CN1043447C Multi-layered ceramic capacitor
05/18/1999US5904770 Crystallization; catalysis with metal silicide; radiating with laser light
05/04/1999US5900225 Formation of diamond materials by rapid-heating and rapid-quenching of carbon-containing materials
04/1999
04/06/1999US5891241 Synthesis of diamond single crystal from hydrogenated amorphous carbon
03/1999
03/30/1999US5888295 Method of forming a silicon film
03/18/1999WO1999013139A1 SINGLE CRYSTAL SiC AND PROCESS FOR PREPARING THE SAME
03/18/1999CA2269709A1 Single crystal sic and process for preparing the same
01/1999
01/26/1999US5863869 Superconducting copper oxide phase
01/19/1999US5861337 Forming a semiconductor film of silicon over the substrate, irradiating the film with laser light which exhibit raman shift in the vicinity of 515 cm-1 after irradiation
01/14/1999WO1999001405A1 SiC COMPOSITE AND METHOD OF PRODUCTION THEREOF
01/07/1999WO1999000538A1 SINGLE CRYSTAL SiC AND PROCESS FOR PREPARING THE SAME
12/1998
12/30/1998WO1998059099A1 SINGLE CRYSTAL SiC AND PROCESS FOR PREPARING THE SAME
12/22/1998US5852703 Ferroelectric thin film element and production method thereof
12/02/1998CN1041003C Method for producing large polycrystalline plates from optical and scintillation material
11/1998
11/26/1998WO1998053125A1 Single crystal silicon carbide and process for preparing the same
11/17/1998US5837214 Method for producing cubic boron nitride
11/17/1998US5837053 Metal oxide
10/1998
10/27/1998US5828131 Low temperature formation of low resistivity titanium silicide
10/27/1998CA2048517C Process for growing crystalline thin film
09/1998
09/16/1998CN1193182A Semiconductor heterogeneous structure and mfg. method thereof. and semiconductor device
09/11/1998WO1998039502A1 METHOD FOR GROWING MONOCRYSTALS OF HIGH-TEMPERATURE SUPRACONDUCTORS MADE OF RARE EARTH-CUPRATES OF FORM SE1+xBa2-xCu3O¿7-δ?
09/08/1998US5803965 Method and system for manufacturing semiconductor device
09/03/1998DE19708711C1 Verfahren zur Züchtung von Einkristallen von Hochtemperatursupraleitern aus Seltenerd-Kupraten der Form SE¶1¶¶+¶¶x¶Ba¶2¶¶-¶¶x¶Cu¶3¶0¶7¶¶-¶¶delta¶ und nach dem Verfahren hergestellte Kristalle Method for growing single crystals of high-temperature superconductors from rare-earth cuprates the form SE¶1¶¶ + ¶¶x¶Ba¶2¶¶-¶¶x¶Cu¶3¶0¶7¶¶-¶¶delta¶ and after method produced crystals
07/1998
07/29/1998CN1188822A Method for preparing neodymium barium copper oxygen superconductive monocrystal
06/1998
06/17/1998CN1038774C Solid state thermal conversion of polycrystalline alumina to sapphire using a seed crystal
06/16/1998US5766521 Process for obtaining cristallized pearls exhibiting the phenomenon of supercooling
06/04/1998DE19651003A1 Large single crystal layer production
05/1998
05/19/1998US5753380 High purity aluminum alloy conductor for use at ultra low temperatures
05/14/1998WO1998020524A1 Forming a crystalline semiconductor film on a glass substrate
05/13/1998CN1038352C Non-linear optical crystal strontium boroberyllate
04/1998
04/22/1998EP0662868B1 Method for synthesizing diamond and products produced thereby
03/1998
03/31/1998US5733389 Alloying, casting, extrusion working, annealing
03/10/1998US5725659 Solid phase epitaxy reactor, the most cost effective GaAs epitaxial growth technology
03/03/1998US5723076 Method of producing large polycrystalline plates from optical and scintillation materials
02/1998
02/04/1998CN1172174A Method for solid regional melting growth of 1-3 micron Te-Cd-Hg crystal material
01/1998
01/08/1998DE19624694A1 Graphitic and amorphous carbon transformation to diamond
01/06/1998US5705449 Mixing and sintering a silicon nitride mixture for a tough high strength bodies
01/02/1998DE19625851A1 Amorphous layer crystallisation using focussed electron beam
12/1997
12/04/1997DE19621691A1 Novel structurally stable tungsten carbide crystal
12/02/1997US5693138 Comprising cadmium, manganese, mercury, tellurium single crystal; faraday rotator
11/1997
11/27/1997DE19721082A1 Cubic boron nitride production
11/18/1997CA2019348C Method of producing crystal bodies having controlled crystalline orientation
11/04/1997US5683949 Conversion of doped polycrystalline material to single crystal material
10/1997
10/07/1997US5674793 Method for producing a high-strength, high-toughness silicon nitride sinter
08/1997
08/19/1997US5658381 Method to form hemispherical grain (HSG) silicon by implant seeding followed by vacuum anneal
08/12/1997US5656825 Thin film transistor having crystalline semiconductor layer obtained by irradiation
06/1997
06/04/1997EP0776386A1 Formation of diamond materials by rapid-heating and rapid-quenching of carbon-containing materials
05/1997
05/13/1997US5629100 Non-magnetic single crystal Mn--Zn ferrite for floating type magnetic heads
03/1997
03/26/1997EP0448721B1 Giant particle and single crystal of chromium and production thereof
03/11/1997US5609683 Apparatus for making industrial diamond
03/04/1997US5607007 Of a melt
02/1997
02/27/1997DE19546992A1 Induction furnace for producing endless single crystal alumina fibres
01/1997
01/22/1997EP0754782A1 Manufacture of titanium carbide, nitride and carbonitride whiskers
01/08/1997EP0752487A1 Synthesis of diamond single crystal from hydrogenated amorphous carbon
12/1996
12/31/1996US5588992 Conversion of doped polycrystalline material to single crystal material
12/17/1996US5584928 Material for wide-band optical isolators and process for producing the same
12/04/1996CN1137298A Method of producing large polycrystalline plates from optical and scintillation materials
11/1996
11/26/1996US5578520 Method for annealing a semiconductor
10/1996
10/23/1996CN1134036A Method of manufacturing semiconductor device
10/16/1996EP0737509A1 Crystallized beads of a product which can be supercooled and process to prepare them
08/1996
08/28/1996CN1129850A Method of fabricating semiconductor device
08/27/1996US5549746 Solid state thermal conversion of polycrystalline alumina to sapphire using a seed crystal
08/21/1996CN1032594C Method for preparation of iron-base nm crystal material by pulse current treatment
08/15/1996WO1996024709A1 PRODUCTION OF THIN SINGLE-CRYSTAL SiC LAYERS
07/1996
07/30/1996US5540182 Conversion of polycrystalline material to single crystal material using bodies having a selected surface topography
06/1996
06/12/1996EP0716166A1 Process for preparing single crystal material and composite material for forming such single crystal material
06/11/1996US5525538 Method for intrinsically doped III-A and V-A compounds
06/04/1996US5523026 Nonlinear optical (NLO) crystal strontium Beryllatoborate SR2 Be2 2 O7
05/1996
05/14/1996US5516500 Formation of diamond materials by rapid-heating and rapid-quenching of carbon-containing materials
05/09/1996DE19503976C1 Single crystal epitaxial silicon carbide layer prodn
04/1996
04/24/1996EP0708187A2 Directional solidification apparatus and method
04/23/1996US5510295 Method for lowering the phase transformation temperature of a metal silicide
04/03/1996CN1119880A Magneto-optical device and method for production thereof
03/1996
03/27/1996EP0703199A2 High-strength, high-toughness silicon nitride sinter and method for production thereof
03/20/1996EP0702259A1 Material for wide-band optical isolators and process for producing the same
03/19/1996US5499598 Method for producing a silicon rod
02/1996
02/22/1996WO1996005337A1 Formation of diamond materials by rapid-heating and rapid-quenching of carbon-containing materials
02/22/1996CA2197067A1 Formation of diamond materials by rapid-heating and rapid-quenching of carbon-containing materials
01/1996
01/30/1996US5487794 Hot rolling; abutting and joining a surface of seed material against a coiled end face of steel sheet; annealing
01/30/1996US5487353 Conversion of doped polycrystalline material to single crystal
01/16/1996US5484746 Process for forming semiconductor thin film
12/1995
12/20/1995CN1113523A Conversion of doped polycrystalline material to single crystal material
12/13/1995EP0686711A1 Magneto-optical device and method for production thereof
12/06/1995CN1113032A Method of manufacturing a semiconductor device
10/1995
10/31/1995US5462009 Method and apparatus for producing perovskite compositions
10/18/1995CN1110335A Non-linear optical crystal strontium boroberyllate
10/10/1995US5457058 Crystal growth method
10/03/1995US5454347 Laser-beam annealing apparatus
09/1995
09/27/1995EP0418244B1 SUPERCONDUCTING Bi-Sr-Ca-Cu OXIDE COMPOSITONS AND PROCESS FOR MANUFACTURE
09/19/1995US5451553 Solid state thermal conversion of polycrystalline alumina to sapphire
09/05/1995US5447906 Thin film high TC oxide superconductors and vapor deposition methods for making the same
08/1995
08/30/1995EP0399054B1 Production method of crystal member having controlled crystal orientation
08/29/1995US5445107 Semiconductor device and method of formation
08/16/1995EP0667404A1 Conversion of doped polycrystalline material to single crystal material
08/01/1995US5437243 Process for fabricating diamond by supercritical electrical current
07/1995
07/19/1995EP0662868A1 Method for synthesizing diamond and products produced thereby
07/12/1995EP0662724A2 Films of high Tc oxide superconductors
07/06/1995WO1995012212A3 Method of producing large polycrystalline plates from optical and scintillation materials
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