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)
10/2012
10/10/2012CN102719892A Sapphire crystal growth furnace energy saving device
10/10/2012CN102719891A Method for preparing tungsten trioxide crystals with controllable growth of crystal surfaces
10/10/2012CN102719890A Method for casting large-grained polycrystalline silicon by utilizing silicon single crystal rod evolution flaw piece
10/10/2012CN102719889A Polysilicon ingot casting process
10/10/2012CN102719887A Method for growing high-quality gallium nitride epitaxial film on basis of gallium nitride substrate
10/10/2012CN102719886A Method for growing large-area zinc oxide micron wall
10/10/2012CN102719885A Sight glass protection device of sapphire long crystal furnace
10/10/2012CN102719883A Semiconductor monocrystal silicon production process
10/10/2012CN102719882A Drawing process for eliminating solar monocrystalline black-core silicon wafer
10/10/2012CN102719881A Graphite crucible for single crystal furnace
10/10/2012CN102719880A Method and apparatus for the production of crystalline silicon substrates
10/10/2012CN102719879A Crystal and raw material pick-and-place mechanism of Kyropoulos furnace
10/10/2012CN102719878A Macrocrystal continuous cultivation device
10/10/2012CN102719812A Method for preparing one-dimensional spinel type ferrite AxB1-xFe2O4 through chemical plating
10/10/2012CN102718912A Method for preparing gradient-controllable colloidal photonic crystal
10/10/2012CN102146588B Preparation method for AgTe binary phase change nanowire
10/10/2012CN102108553B Laser crystal, growth device and method thereof and laser working element prepared from crystal
10/10/2012CN101994156B Preparation method of magnetic element-doped CdS nanorods
10/10/2012CN101466877B Solid-phase sheet growing substrate and solid-phase sheet manufacturing method
10/10/2012CN101348937B Preparation of high length-diameter ratio magnesium hydroxide sulfate hydrate whisker
10/10/2012CN101328610B Preparation of plate-like nano Ag/La/HAP antibiotic composite monocrystal
10/10/2012CN101228300B Heat treatment method for ZnTe single crystal substrate and ZnTe single crystal substrate
10/10/2012CN101139733B Monocrystalline semiconductor wafer comprising defect-reduced regions and method for producing it
10/04/2012WO2012134092A2 Method of manufacturing single crystal ingot, and single crystal ingot and wafer manufactured thereby
10/04/2012WO2012133695A1 Agent for searching for protein crystallization conditions, and method for searching for protein crystallization conditions
10/04/2012WO2012133200A1 Faraday rotor, optical isolator and optical processing equipment
10/04/2012WO2012132594A1 Silicon carbide substrate
10/04/2012WO2012131888A1 Apparatus for cleaning exhaust passage for semiconductor crystal manufacturing device and method for cleaning same
10/04/2012WO2012131847A1 Apparatus for manufacturing organic polymer crystal
10/04/2012WO2012131194A1 Array of metallic nanotubes
10/04/2012WO2012108618A3 Single crystal growth apparatus using microwaves and growth method thereof
10/04/2012WO2012021803A8 Method for using ref protein as a targeted reca-dependent nuclease
10/04/2012US20120251820 Piezoelectric thin film, method of manufacturing piezoelectric thin film, piezoelectric element, and ink jet recording head
10/04/2012US20120251431 Method for producing nitride crystal
10/03/2012EP2505696A1 Method for producing nitride crystals, and production vessel and members
10/03/2012EP2505695A2 Methods for manufacturing cast silicon from seed crystals
10/03/2012EP2505694A2 Method for solid-sate single crystal growth
10/03/2012EP2504470A1 Method and apparatus for producing single crystals composed of semiconductor material
10/03/2012EP2504399A1 Method for producing coatings containing polymers
10/03/2012CN202465963U Floating impurity extraction device
10/03/2012CN202465956U Argon isolation system for sapphire crystal growth furnace
10/03/2012CN202465955U Bridgman-Stockbarger growth equipment for preparing cerium-doped lanthanum bromide scintillation crystals
10/03/2012CN202465954U Silicon rod capable of facilitating linear cutting
10/03/2012CN202465953U Arc chamfer silicon slice
10/03/2012CN202465950U Forklift hanging device for polycrystalline silicon ingot casting
10/03/2012CN202465947U Single crystal furnace guiding cover
10/03/2012CN202465946U Crystal and raw material picking and placing mechanism for Kyropoulos furnace
10/03/2012CN202465945U Single crystal czochralski device for polycrystalline silicon detection
10/03/2012CN202465943U Crucible protection device used in silicon ingot furnace
10/03/2012CN202465942U Device for preparing casting monocrystalline silicon
10/03/2012CN102714143A 外延片以及半导体元件 Epitaxial wafers and semiconductor element
10/03/2012CN102713028A Apparatus for producing silicon carbide single crystal
10/03/2012CN102713027A Crystal growth methods and systems
10/03/2012CN102713026A Production method for silicon thin film, production method for silicon thin-film solar cell, silicon thin film, and silicon thin-film solar cell
10/03/2012CN102713025A Debonding and transfer techniques for hetero-epitaxially grown graphene, and products including the same
10/03/2012CN102703984A Organic divalent nonlinear optical crystal material 4-((1,2,4-triazole)-1-group) benzoic acid and preparation method thereof
10/03/2012CN102703983A Method and device for compressing free space in cadmium zinc telluride crystal growing crucible through double sealing sleeves
10/03/2012CN102703982A Method for preparing magnesium carbonate trihydrate crystal whisker by utilizing serpentine
10/03/2012CN102703981A Method for recycling waste superconducting block material based on high-heat-stability thin film as seed crystal
10/03/2012CN102703980A Method for growing semispherical sapphire crystal with certain curvature
10/03/2012CN102703979A Self-adaptive sapphire crystallization furnace
10/03/2012CN102703978A Preparation method of high-purity large-size magnesium oxide mono-crystals
10/03/2012CN102703977A Hydroxyapatite mono-crystal nano-rod and preparation method thereof
10/03/2012CN102703976A Polycrystalline silicon furnace
10/03/2012CN102703975A Method for improving crystal quality of mono-like
10/03/2012CN102703974A Sapphire patterned substrate for improving quality of GaN film and production method of sapphire patterned substrate
10/03/2012CN102703973A Method for growing zinc oxide crystal
10/03/2012CN102703972A Device for growing zinc oxide crystal
10/03/2012CN102703971A Method for preparing Si-based binary eutectic in-situ composites
10/03/2012CN102703970A Kyropous method growth of titanium doped sapphire crystals
10/03/2012CN102703969A Low-carbon quasi-single crystal ingot furnace and method for adopting low-carbon quasi-single crystal ingot furnace for ingot casting
10/03/2012CN102703967A Thermocouple device for polycrystal ingot furnace
10/03/2012CN102703966A Device for growing carbonization silicon single crystal by using seed crystal temperature gradient method
10/03/2012CN102703965A Method for reducing crystal defects of ingot-casting silicon single crystal
10/03/2012CN102703964A Production method of ingot single crystal
10/03/2012CN102703870A Nonmagnetic Ru film and production method thereof
10/03/2012CN102703067A Near-infrared-luminescence bismuth-doped barium chloropentaborate crystal and preparation method thereof
10/03/2012CN102701213A Solar polycrystalline silicon purification equipment employing directional solidification metallurgical method
10/03/2012CN102701208A High-temperature solid-phase synthesis method of high-purity silicon carbide powder
10/03/2012CN102697662A Method for preparing hydroxyapatite whisker base function hybrid material used for dental restoration
10/03/2012CN102206864B Agomelatine monocrystal with agomelatine VI crystal form, agomelatine mixed crystal with the agomelatine VI crystal form and preparation methods
10/03/2012CN102206785B Twinning induced plasticity alloy steel with columnar crystal structure and preparation method thereof
10/03/2012CN102041554B Method for producing N-doped SiC nanowires with field emission properties
10/03/2012CN102011181B Thermal field device for growing 8-inch silicon single crystals for solar energy by Czochralski method
10/03/2012CN102011178B Production method capable of reducing internal air holes of monocrystalline silicon
10/03/2012CN101956233B Method for preparing lithium gallate crystals
10/03/2012CN101928985B Quadrilateral zinc oxide/ nickel ferrite material and preparation method thereof
10/03/2012CN101928980B Seeding guidance die for growing silicon crystal by directional solidification method
10/03/2012CN101597796B Growing method of lithium gadolinium borate crystal
10/03/2012CN101588009B Tungstate laser crystal doped with erbium ions, ytterbium ions and cerium ions and application thereof
10/03/2012CN101565851B Manufacture method of solar silicon single crystal
10/03/2012CN101528991B Sapphire substrate, nitride semiconductor luminescent element using the sapphire substrate, and method for manufacturing the nitride semiconductor luminescent element
10/02/2012US8277942 Semiconductor nanocrystal heterostructures
10/02/2012CA2686640C Polycrystalline germanium-alloyed silicon and a method for the production thereof
09/2012
09/27/2012WO2012128949A1 High temperature furnace insulation
09/27/2012WO2012128378A1 Process for producing group-iii metal nitride, and seed crystal substrate for use in same
09/27/2012WO2012128375A1 Method for producing gallium nitride layer and seed crystal substrate used in same
09/27/2012WO2012128263A1 Process for producing nitride crystal
09/27/2012WO2012127765A1 Alumina composite, process for producing alumina composite, and polymer composition containing alumina composite
09/27/2012WO2012127748A1 Silicon carbide substrate
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