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)
11/1996
11/27/1996EP0744768A1 Device comprising films of beta-C3N4
11/27/1996CN1136788A Abrasive material for precision surface treatment and manufacturing method thereof
11/27/1996CN1136604A Precision control oxygen precipitation in silicone
11/27/1996CN1136603A Single crystal ingot and its producing method
11/26/1996US5578284 Crystal prepared using the czochralski method
11/26/1996US5578123 Apparatus and method for preparing a single crystal
11/26/1996CA2049433C Elongate superconductor elements comprising oxide superconductors, superconducting coils and methods of making such elements
11/20/1996EP0743660A1 Magnetostatic wave device and material for the same
11/20/1996EP0742850A1 Method of synthesizing iii-v semiconductor nanocrystals
11/20/1996CN1136092A Manufacture of lead telluride with high tellurium content
11/19/1996US5576107 Diamond crystal and method for forming the same
11/19/1996US5576059 Using a preheat ring barrier; low pressure vapor deposition
11/19/1996US5575847 Apparatus for producing single crystals
11/14/1996WO1996035640A1 Carbon nitride cold cathode
11/12/1996US5574307 Semiconductor device and method of producing the same
11/12/1996US5573684 Methods for producing indicia on diamonds
11/12/1996US5573591 Method of exhausting silicon oxide
11/06/1996EP0741118A2 Method of synthetic diamond ablation with an oxygen plasma and synthetic diamonds etched accordingly
11/06/1996EP0740977A1 Containerless method of producing crack free metallic articles
11/06/1996EP0740976A1 Method of repairing single crystal metallic articles
11/05/1996US5571776 Single crystalline bulk oxide superconductor and process for producing same
11/05/1996US5571320 Spiral heater for use in czochralski crystal pullers
10/1996
10/30/1996EP0740143A2 Quartz oscillator sensor
10/30/1996EP0739250A1 Using lasers to fabricate coatings on substrates
10/30/1996CN1033179C Controllable bi-spherical Ge mono crystal growth method and its moulding die
10/29/1996US5569547 Single crystals of alumina and yttria-alumina ceramic
10/29/1996US5569501 Plasma-enhanced chemical vapor deposition from a mixture of a hydrocarbon and helium
10/29/1996US5569325 Process for growing crystals
10/24/1996WO1996033301A1 Method and equipment for growing single crystals
10/23/1996EP0738791A1 Process for producing spherical crystal
10/23/1996EP0738789A2 Susceptor and baffle therefor
10/23/1996EP0738336A1 Oxide coated cutting tool
10/22/1996US5567673 Process of forming multilayered Tl-containing superconducting composites
10/22/1996US5567526 Cemented tungsten carbide substrates having adherent diamond films coated thereon
10/22/1996US5567330 Electroconductive film on substrate with dielectric material, depositing second electroconductive film to form substructures then depositing a superconductive film for epitaxial growth and patterns, then forming metal pads
10/22/1996US5567288 Crystal-oriented thin film manufacturing apparatus
10/22/1996US5567242 Apparatus for depositing diamond coating in reactor equipped with a bowl-shaped substrate
10/17/1996WO1996032201A1 Structures having enhanced biaxial texture and method of fabricating same
10/16/1996EP0737510A2 Coated particles for synthesizing diamond and process for production of diamond abrasive for sawing
10/16/1996EP0737509A1 Crystallized beads of a product which can be supercooled and process to prepare them
10/16/1996EP0737258A1 Process for deposition of diamondlike, electrically conductive and electron-emissive carbon-based films
10/16/1996EP0560941B1 Process for depositing high temperature superconducting oxide thin films
10/16/1996CN1133349A Forming method for lead phthalic and lanthanum phthalic film
10/15/1996US5565131 Magnetic optical isolator
10/15/1996US5565031 Method for low temperature selective growth of silicon or silicon alloys
10/15/1996US5565030 Method for the preparation of a superlattice multilayered film
10/10/1996WO1996031640A1 Quasi-crystalline alloy thin films, their preparation and use
10/08/1996US5562769 Microelectronics with diamond layer single crystal structure semiconductors
10/02/1996EP0735599A2 Method for growth of a nitrogen-doped gallium phosphide epitaxial layer
10/02/1996EP0735001A2 Ultrafine particles and production method thereof
10/01/1996CA2000457C Process for making silicon nitride whisker
09/1996
09/26/1996WO1996029726A1 Uv radiation process for making electronic devices having low-leakage-current and low-polarization fatigue
09/26/1996CA2214563A1 Uv radiation process for making electronic devices having low-leakage-current and low-polarization fatigue
09/25/1996EP0733727A2 Growth of silicon single crystal from melt having extraordinary eddy flows on its surface
09/25/1996EP0733725A2 Growth of silicon single crystal
09/25/1996EP0733271A1 HIGH Tc SUPERCONDUCTORS MADE BY METAL HETEROSTRUCTURES AT THE ATOMIC LIMIT
09/18/1996EP0732755A2 Article comprising heteroepitaxial III-V nitride semiconductor material on a substrate
09/18/1996EP0732709A1 Magneto-optical element and optical magnetic field sensor using the same
09/18/1996EP0732431A1 Precision controlled precipitation of oxygen in silicon
09/18/1996EP0732430A2 Manganese oxide-based single crystal having a laminar structure and method for the preparation thereof
09/18/1996EP0731855A1 Filtering flow guide for hydrothermal crystal growth
09/17/1996US5556706 Conductive layered product and method of manufacturing the same
09/17/1996US5556472 Film deposition apparatus
09/17/1996US5556461 Method for producing a silicon single crystal by a float-zone method
09/11/1996EP0731493A2 Method for formation of a polycrystalline semiconductor film
09/11/1996EP0730670A1 Coated body, its method of production and its use
09/11/1996EP0730513A1 An abrasive material for precision surface treatment and a method for the manufacturing thereof
09/11/1996EP0611479A4 High-temperature superconductor compound thin film and method.
09/11/1996EP0389533B1 Sublimation growth of silicon carbide single crystals
09/10/1996US5555154 CVD Raw Material for oxide-system dielectric thin film and capacitor produced by CVD method using the CVD raw material
09/10/1996US5554220 Method and apparatus using organic vapor phase deposition for the growth of organic thin films with large optical non-linearities
09/10/1996US5554219 Using high pressure melt technique
09/10/1996US5553566 Method of eliminating dislocations and lowering lattice strain for highly doped N+ substrates
09/04/1996EP0730266A2 Apparatus for plasma-processing a disk substrate and method of manufacturing a magnetic disk
09/04/1996EP0730048A1 Method for vapor-phase growth of single crystal silicon
09/04/1996EP0730043A1 Multilayer system comprising a diamond layer, an interphase and a metallic substrate
09/04/1996EP0635074B1 Spinner in the form of a single crystal metal component for producing fiber products by centrifuging molten mineral materials and process for its manufacture
09/03/1996US5552375 Semiconductors and conductors with sputtered superconductors and photoresists then etching
09/03/1996US5552127 Biological macromolecular substances crystallization apparatus
09/03/1996US5551959 Abrasive article having a diamond-like coating layer and method for making same
08/1996
08/29/1996WO1996026464A1 Non-linear crystals and uses thereof
08/29/1996WO1996026306A1 Process of diamond growth from c¿70?
08/29/1996DE19603136A1 Silicon@ single crystal block with uniform quality over whole length
08/29/1996CA2213316A1 Process of diamond growth from c70
08/28/1996EP0728230A1 Method of depositing monomolecular layers
08/28/1996EP0728044A1 Process and apparatus for water-based plasma cvd of diamond films
08/28/1996EP0270666B1 Novel carbon fibrils, method for producing same, and compositions containing same
08/28/1996CN1129747A Apparatus and method for preparing single crystal
08/27/1996US5549748 Method for harvesting single crystals from a peritectic melt
08/27/1996US5549746 Solid state thermal conversion of polycrystalline alumina to sapphire using a seed crystal
08/27/1996CA2100492C P-n junction devices with group iv element-doped group iii-v compound semiconductors
08/21/1996EP0727507A2 Apparatus and method for making free standing diamond
08/20/1996US5548606 Multiform crystal and apparatus for fabrication
08/20/1996US5547897 Photo-assisted nitrogen doping of II-VI semiconductor compounds during epitaxial growth using an amine
08/20/1996US5547613 Magnetic garnet containing oxides of neodymium, bismuth and iron on nonmagnet substrate containing oxides of gadolinium, neodymium, scandium and gallium, for isolating and controlling amplified optical signals
08/20/1996US5546889 Multilayer film with polytetrafluoroethylene on a substrate and oligothiophene compound or a polyphenylene vinylene
08/16/1996CA2167993A1 Apparatus and method for making free standing diamond
08/14/1996CN1128808A Phenyl and substituted phenyl imide series organic electronic crystal, and prepn. method thereof
08/13/1996US5545611 Oxide superconductor thin film prepared by MBE
08/13/1996US5545387 Positioning starter filaments in reaction chambers, heating, injecting silicon-containing gas to deposit polycrystalline silicon on filaments, passing gas with entrained silicon powder into contact with cooled wall of powder catcher
1 ... 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 ... 272