Patents
Sitemap › C30 - Crystal growth › C30B - Single-crystal growth; Unidirectional solidification of eutectic material or unidirectional demixing of eutectoid material; Refining by zone-melting of material; Production of a homogeneous polycrystalline material with defined structure; Single crystals or homogeneous polycrystalline material with defined structure; After-treatment of single crystals or a homogeneous polycrystalline material with defined structure; Apparatus therefor › C30B 29 - Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
Patents for C30B 29 - Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape (27,107)
12/2005
12/14/2005EP1337697B1 Method and apparatus for preparing molten silicon melt from polycrystalline silicon charge
12/14/2005EP0896643B1 Method and apparatus for growing oriented whisker arrays
12/14/2005CN1708834A Process for producing n-type semiconductor diamond and n-type semiconductor diamond
12/14/2005CN1708608A Method for forming thin film on basic material through intermediate layer
12/14/2005CN1708607A Single crystal base thin film
12/14/2005CN1708606A Method for producing silicon wafer
12/13/2005US6974720 Methods of forming power semiconductor devices using boule-grown silicon carbide drift layers and power semiconductor devices formed thereby
12/13/2005US6974501 Multi-layer articles and methods of making same
12/08/2005WO2005117079A1 Silicon layer production method and solar cell production method
12/08/2005WO2005116307A1 Process for producing wafer of silicon carbide single-crystal
12/08/2005WO2005116306A1 Nanocrystal diamond film, process for producing the same and apparatus using nanocrystal diamond film
12/08/2005WO2005116305A1 Method for producing calcium fluoride crystal
12/08/2005WO2005116304A2 In situ doped epitaxial films
12/08/2005WO2005074451A3 Technique for perfecting the active regions of wide bandgap semiconductor nitride devices
12/08/2005WO2005055247A3 Methods for surface-biaxially-texturing amorphous films
12/08/2005US20050272185 Method of fabricating a semiconductor thin film and semiconductor thin film fabrication apparatus
12/08/2005US20050271815 Method of synthesising and growing nanorods from a metal carbide on a substrate, substrates thus obtained and applications thereof
12/08/2005US20050269021 Forming separation layer on base having single crystal or textured surface, buffer layer, metal oxide layer, and removing separation layer; for multilayer superconductive tapes, ferroelectric multilayer thin films, and optoelectronic devices
12/08/2005US20050268848 Atomic layer deposition apparatus and process
12/08/2005US20050268842 AlGaInN Single-Crystal Wafer
12/08/2005US20050268841 Radiation detector
12/08/2005US20050268820 Bioresorable; high speed setting cement
12/08/2005DE10164603B4 Verfahren zur Erzeugung einer Eisennitriddünnschicht und Eisennitriddünnschicht Method for producing a Eisennitriddünnschicht and Eisennitriddünnschicht
12/07/2005EP1603154A2 Apparatus and method for surface finishing a silicon film
12/07/2005EP1603068A2 Process for monitoring fabrication of crystals of biomolecules
12/07/2005EP1602752A1 AlGalnN single-crystal wafer
12/07/2005EP1602751A1 Method for preparing borate-based crystal and laser oscillation apparatus
12/07/2005EP1601823A1 Method for producing quartz glass crucible for use in pulling silicon single crystal and quartz glass crucible produced by said method
12/07/2005EP1601612A2 Process for producing nanocrystals and nanocrystals produced thereby
12/07/2005EP1601452A1 Method for making synthetic gems comprising elements recovered from complete or partial human or animal remains and the product thereof
12/07/2005EP1233085B1 SiC SINGLE CRYSTAL AND METHOD FOR GROWING THE SAME
12/07/2005CN1706030A Substrate for nitride semiconductor growth
12/07/2005CN1704509A Self activation laser crystal scandium-strontium-ytterbium borate and preparation method thereof
12/07/2005CN1704508A A method for growing large-caliber potassium dihydrogen phosphate monocrystal
12/07/2005CN1230577C Post-treating method for rare earth barium-copper superconductive blocks under high pressure oxygen condition
12/06/2005US6972246 Method for manufacturing an oriented crystalline semiconductor using a pulsed laser
12/06/2005US6972049 Method for fabricating a diamond film having low surface roughness
12/01/2005WO2005114281A2 Method for fabricating three-dimensional photonic crystals using a single planar etch mask and deep reactive-ion/plasma etching
12/01/2005WO2005114256A1 ZnO SINGLE CRYSTAL AS SUPER HIGH SPEED SCINTILLATOR AND METHOD FOR PREPARATION THEREOF
12/01/2005WO2005113864A1 Device and method for counter-diffusion crystal growth
12/01/2005WO2005113436A1 Cooled lump from molten silicon and process for producing the same
12/01/2005WO2005075341A3 Method for obtaining carbon nanotubes on supports and composites comprising same
12/01/2005US20050266686 Method of substrate surface treatment for RRAM thin film deposition
12/01/2005US20050266662 Method of growing semiconductor nanowires with uniform cross-sectional area using chemical vapor deposition
12/01/2005US20050266626 Method of fabricating heteroepitaxial microstructures
12/01/2005US20050266267 Metallic nanowire and method of making the same
12/01/2005US20050266246 Inorganic nanocrystals with organic coating layer, their method of manufacture and materials constituted by said nanocrystals
12/01/2005US20050263754 Substrates for growth of chemical compound semiconductors, chemical compound semiconductors using the substrates and processes for producing thereof
12/01/2005US20050263065 Vapor assisted growth of gallium nitride
12/01/2005US20050263064 Dehydroxylation and purification of calcium fluoride materials using a halogen containing plasma
12/01/2005US20050263063 Method of manufacturing silicon single crystal and silicon single crystal manufactured by the method
12/01/2005US20050263062 Single crystal, single crystal wafer, epitaxial wafer, and method of growing single crystal
11/2005
11/30/2005EP1440187A4 Powder metallurgy tungsten crucible for aluminum nitride crystal growth
11/30/2005EP1290251B1 Thick single crystal diamond layer method for making it and gemstones produced from the layer
11/30/2005CN1703425A Crystallization of IGF-1
11/30/2005CN1702836A Non-polar single crystalline A-plane nitride semiconductor wafer and preparation thereof
11/30/2005CN1229876C Method and device for manufacture of gallium phosphide luminous component
11/30/2005CN1229528C Evaluation method for polysilicon
11/30/2005CN1229527C Preparation method of barium sodium niobate cylindrical monocrystal particle
11/30/2005CN1229174C High pressure/high temperature production of colored diamonds
11/29/2005US6969502 Method and device for growing large-volume oriented monocrystals
11/29/2005US6969426 Forming improved metal nitrides
11/24/2005WO2005112079A1 Gallium oxide single crystal composite, process for producing the same, and process for producing nitride semiconductor film utilizing gallium oxide single crystal composite
11/24/2005WO2005112078A1 METHOD FOR MATERIAL GROWTH OF GaN-BASED NITRIDE LAYER
11/24/2005WO2005112067A1 New material for vapor sources of alkali and alkaline earth metals and a method of its production
11/24/2005WO2005111279A2 Gan bulk growth by ga vapor transport
11/24/2005WO2005111278A1 Group iii nitride semiconductor crystal, method for producing same, and group iii nitride semiconductor device
11/24/2005WO2005111277A1 Method of growing sic single crystal and sic single crystal grown by same
11/24/2005WO2005111276A1 Method of growing single crystal, and fibrous molding
11/24/2005WO2005111173A2 Method and structure for non-linear optics
11/24/2005WO2005110916A2 Iii-v semiconductor nanocrystal complexes and methods of making same
11/24/2005WO2005075716A3 Doped lithium fluoride monochromator for x-ray analysis
11/24/2005US20050260781 Method for manufacturing gallium nitride compound semiconductor
11/24/2005US20050259940 Method and apparatus for fabricating a crystal fiber
11/24/2005US20050257733 III nitride crystal and method for producing same
11/24/2005DE102004021113A1 SOI-Scheibe und Verfahren zu ihrer Herstellung SOI wafer and processes for their preparation
11/24/2005CA2566493A1 Iii-v semiconductor nanocrystal complexes and methods of making same
11/23/2005EP1490307B1 Spinel substrate and heteroepitaxial growth of iii-v materials thereon
11/23/2005CN1701415A III nitride crystal and method for producing same
11/23/2005CN1701244A Three-dimensional periodic structure and process for producing the same
11/23/2005CN1699640A Nonlinear optical crystal and preparation method thereof
11/23/2005CN1699639A Method for solvent thermal reaction preparation of a-Si3N4 monocrystal nano wire
11/23/2005CN1699638A Process for preparing calcium sulfate crystal whisker material
11/23/2005CN1228482C Expansion carbon cellolose and composite material using same
11/23/2005CN1228478C Method for preparing gallium nitride single crystal film
11/23/2005CN1228477C Using induction heating molybdenium crucible in hydrogen atmosphere to make Czochralski grown sapphire crystal
11/23/2005CN1228476C Method for preparing hydrated basic magnesium sulphate
11/22/2005US6967359 Nitride semiconductor substrate production method thereof and semiconductor optical device using the same
11/22/2005US6967352 Thin film formation method, display, and color filter
11/22/2005US6967013 Catalytic decomposition of hydrocarbon on ceramic substrate
11/22/2005US6966946 Crystal production method for gallium oxide-iron mixed crystal
11/17/2005WO2005109537A1 Piezoelectric single crystal element and method for fabricating the same
11/17/2005WO2005109478A1 P-type group iii nitride semiconductor and production method thereof
11/17/2005WO2005109477A1 Method for growth of group iii-v semiconductor material on a dielectric
11/17/2005WO2005108656A1 Semiconductor substrate and semiconductor device, and manufacturing methods thereof
11/17/2005WO2005108655A1 Silicon single crystal manufacturing method and silicon single crystal
11/17/2005WO2005078167A3 Directionally controlled growth of nanowhiskers
11/17/2005US20050256300 Method for using a static electric field to induce crystallization and to control crystal form
11/17/2005US20050255629 Biomimetic approach to low-cost fabrication of complex nanostructures of metal oxides by natural oxidation at low-temperature
11/17/2005US20050252442 Silicon single crystal and method for growing silicon single crystal
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