Patents for C30B 29 - Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape (27,107)
08/1995
08/03/1995WO1995020693A1 Method of synthesizing iii-v semiconductor nanocrystals
08/01/1995US5438037 Depositing seed crystal of the material to be deposited on an oxide film at a first temperature, depositing a thin film at a second lower temperature,
08/01/1995US5437761 Annealing; lapping; polishing; determination of difference between the maximum and minimum absorption coefficients at a wavelength of 2.87 micrometers
08/01/1995US5437728 Apparatus and method for chemical vapor deposition of diamond
08/01/1995CA1336530C Human serum albumin crystals and method of preparation
07/1995
07/27/1995WO1995020253A2 Using lasers to fabricate coatings on substrates
07/27/1995DE19502029A1 Bulk single crystal zinc selenide prodn.
07/27/1995CA2181440A1 Using lasers to fabricate coatings on substrates
07/26/1995EP0664346A1 Apparatus for chemical vapor deposition of diamond
07/25/1995US5436164 Analyzing silicon by flotation
07/20/1995WO1995019457A1 Oxide coated cutting tool
07/20/1995WO1995019317A1 Aluminium nitride based platelets, process for their preparation and use thereof
07/19/1995EP0663462A1 Nickel base superalloy
07/19/1995EP0662868A1 Method for synthesizing diamond and products produced thereby
07/19/1995EP0426810B1 System for continuously replenishing a melt
07/18/1995US5434126 Thin-film high Tc superconductor comprising a ferroelectric buffer layer
07/18/1995US5434100 Substrate for epitaxy and epitaxy using the substrate
07/12/1995EP0662724A2 Films of high Tc oxide superconductors
07/12/1995EP0662698A1 Faraday rotator for optical isolator
07/12/1995CN1029327C Rutile single crystals and their grouth processes
07/11/1995US5432397 Nickel or iron dope improves orientation of thin film on sapphire substrate
07/11/1995US5431743 Silicon for solar cells, a process for the preparation thereof, and the use thereof
07/05/1995EP0661740A2 Thermal management of electronic components using synthetic diamond
07/05/1995EP0660886A1 Growing a nitrogen doped epitaxial ii-vi compound layer on a single crystal substrate
06/1995
06/29/1995WO1995017537A1 Process for deposition of diamondlike, electrically conductive and electron-emissive carbon-based films
06/28/1995EP0660427A1 Method for growing superconductive film
06/28/1995EP0506690B1 Transport system, in particular for transporting silicon monocrystals through the tank of a research reactor
06/28/1995EP0412986B1 Epitaxial deposition
06/28/1995CN1029136C Crystal mixed with potassium tantalum niobate from four direction and its growing technology
06/27/1995US5428005 Superconducting thin film of compound oxide and a process of preparing the same
06/27/1995US5427754 Method for production of platelike hydroxyapatite
06/27/1995US5427630 A silicon or silicon-germanium alloy crystal growth inhibitor comprising an oxide of rare earth metal
06/27/1995US5427057 Self-clamping holder for polysilicon rod used in floating-zone single-crystal growth method
06/27/1995US5427054 Vapor deposition by decomposing hydrocarbon, oxygen and hydrogen source and/or boron source for doping
06/27/1995US5427053 Diamond film and method of producing same
06/27/1995US5427051 Solid state formation of sapphire using a localized energy source
06/27/1995CA1336061C High-oxygen-content silicon monocrystal substrate for semiconductor devices and production method therefor
06/21/1995EP0450074B1 Method for preparing thin film of oxide superconductor and base used in the preparation
06/21/1995CN1103849A Method for prepn. of ball shaped hydroxy-apatite with homogeneous precipitation
06/20/1995US5426068 Method of manufacturing compound semiconductor wafer
06/20/1995US5425808 Ion implanting pattern of nucleation surface sites on portion of non-nucleation surface, supplying gas phase material to form film, growing mixed crystal compound film only on nucleation surface
06/20/1995CA1335955C High tc superconductor - gallate crystal structures
06/20/1995CA1335954C Thin film high t _oxide superconductors and method for making the same
06/15/1995WO1995016281A1 HIGH Tc SUPERCONDUCTORS MADE BY METAL HETEROSTRUCTURES AT THE ATOMIC LIMIT
06/15/1995WO1995016061A1 Process for growing an epitaxial film on an oxide surface and product
06/14/1995CN1103680A Solid state thermal conversion of polycrystalline alumina to sapphire using a seed crystal
06/14/1995CN1103679A Solid state thermal conversion of polycrystalline alumina to sapphire
06/14/1995CN1028884C Yttrium aluminium garnet laser crystal admixing with neodymium terbium and cerium and its processing technique
06/13/1995US5424561 Magnetic sensor element using highly-oriented diamond film and magnetic detector
06/13/1995US5424096 HF-CVD method for forming diamond
06/13/1995US5423287 Crystal growing cell
06/13/1995US5423283 Controlling oxygen concentration
06/13/1995CA2035739C Electrically conductive article
06/07/1995CN1028776C Process for preparing high purity mullite crystal whisker
06/06/1995US5421896 Graphite heater for molecular beam source of carbon
06/06/1995US5421288 Process for growing silicon epitaxial layer
06/01/1995WO1995014553A1 An abrasive material for precision surface treatment and a method for the manufacturing thereof
06/01/1995DE4442239A1 Appts. for prodn. of single crystals
06/01/1995CA2177170A1 An abrasive material for precision surface treatment and a method for the manufacturing thereof
05/1995
05/31/1995CN2199219Y Device for preparing silicon nitride crystal whisker without defect
05/31/1995CN1103115A Improved method for growing silicon crystal
05/30/1995US5420744 For use in electronics; high capacitance, noncracking
05/30/1995US5420443 Microelectronic structure having an array of diamond structures on a nondiamond substrate and associated fabrication methods
05/30/1995US5420103 A-axis superconductor on a yttrium oxide film
05/30/1995US5419786 Semiconductor substrate for bipolar element
05/30/1995US5419462 Apparatus for recharging a heated receptacle with particulate matter at a controlled velocity
05/30/1995US5419276 Single-crystal diamond of very high thermal conductivity
05/30/1995CA1335729C Catalyst for dehydrogenating organic compounds, a process for its preparation and its use
05/24/1995EP0654169A1 Cubic metal oxide thin film epitaxially grown on silicon
05/24/1995EP0573599B1 Crystallizing biological macromolecules in microgravity
05/23/1995US5418018 Chemical vapor deposition of diamond films using water-based plasma discharges
05/18/1995WO1995013409A1 Method of depositing monomolecular layers
05/18/1995WO1995013144A1 Process and apparatus for water-based plasma cvd of diamond films
05/16/1995US5416062 Thin film superconductor with an interlayer on a silicon substrate
05/16/1995US5415126 Silicon-cyclobutane
05/16/1995US5415125 Method of forming a semiconductor boule
05/10/1995EP0652301A1 Method for producing diamond-like coatings and coated articles made thereby
05/09/1995US5413988 Method for manufacturing an oxide superconductor thin film and a target for use in the method
05/09/1995US5413986 Method for production of thin oxide superconducting film and substrate for production of the film
05/09/1995US5413067 Method of obtaining a crystal by crystal growth in the liquid phase from a seed
05/04/1995WO1995012009A1 Coated body, its method of production and its use
05/03/1995EP0583374A4 Method and apparatus for plasma deposition.
05/02/1995US5411723 KTiOPO4
04/1995
04/26/1995CN1101952A Process for controlling zinc oxide crystal whisker growth by carbon reducer
04/26/1995CN1101892A Preparation of aluminosilicate zeolites
04/25/1995US5410125 Methods for producing indicia on diamonds
04/25/1995US5409891 Method for producing a rotationally symmetrical molded part of a high-temperature superconductor
04/25/1995US5408951 Adding pre-oxidized dopant
04/20/1995WO1995010638A1 Process for the preparation of silicon carbide films using single organosilicon compounds
04/20/1995DE4436826A1 Method and apparatus for preparing silicon monocrystals
04/19/1995EP0648867A1 Apparatus for producing silicon single crystal grown by the Czochralski method
04/18/1995US5407907 Crystallization is performed in a liquid phase having different composition than metal oxides to be grown, is contacted with solid phase which supplies components to metal oxide to the liquid phase, heating, precipitation
04/12/1995EP0647869A1 Non-reciprocal optical device
04/12/1995EP0647601A1 Ceramic composite material
04/08/1995CA2131123A1 Non-reciprocal optical device
04/06/1995WO1995009443A1 Process for producing luminescent elemental structures
04/06/1995WO1995009435A1 Process for producing microcrystalline films and uses thereof
04/05/1995EP0746634A4 Single crystal nickel-based superalloy
04/05/1995EP0646970A2 Semiconductor device having a deep impurity level for high temperature range operation
04/05/1995EP0646968A1 Method of manufacturing diamond semiconductor