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)
11/2012
11/22/2012WO2012092369A3 Crucible body and method of forming same
11/22/2012US20120291695 Method for producing hexagonal boron nitride single crystals
11/21/2012EP2524979A1 Single-crystal substrate, group iii element nitride crystal obtained using same, and process for produicng group iii element nitride crystal
11/21/2012EP2524978A1 Apparatus for producing silicon carbide single crystal
11/21/2012EP2524977A1 Apparatus for manufacturing silicon substrate for solar cell using continuous casting facilitating temperature control and method of manufacturing silicon substrate using the same
11/21/2012CN202543397U Three-piece pot
11/21/2012CN202543394U Crucible for fusing silicon
11/21/2012CN202543393U Lined composite high-temperature crucible
11/21/2012CN202543392U Crucible for producing silicon ingot
11/21/2012CN202543391U Polysilicon ingot furnace
11/21/2012CN202543390U Crucible
11/21/2012CN202543384U Crucible for manufacturing cured silicon
11/21/2012CN202543383U Compound feeder used for particle raw material
11/21/2012CN202543382U Single crystal furnace used for solar battery pack and pressure plate thereof
11/21/2012CN202543381U Novel heat preservation device for monocrystalline silicon growth thermal field
11/21/2012CN202543378U Crucible capable of preventing seed crystal from floating
11/21/2012CN102792420A Single crystal substrate, production method for single crystal substrate, production method for single crystal substrate with multilayer film, and device production method
11/21/2012CN102791910A Method for preparing single-crystal cubic sesquioxides and uses thereof
11/21/2012CN102791629A Method for synthesising diamond
11/21/2012CN102787359A Preparation method for calcium titanate whiskers
11/21/2012CN102787358A Preparation method of crystals
11/21/2012CN102787357A 2.7 to 3 micron laser crystals and preparation method thereof
11/21/2012CN102787356A Method for producing ferroelectric thin film
11/21/2012CN102787355A Method for preparing alpha-Bi2O3 monocrystalline micron rods
11/21/2012CN102787354A Polysilicon ingot overturn and hoisting jig
11/21/2012CN102787352A Growth method of sapphire crystal
11/21/2012CN102787351A Monocrystal producing device, monocrystal producing method and monocrystal
11/21/2012CN102787350A Device and method of growing 500-1000mm long bismuth germanate crystals by descent method
11/21/2012CN102787349A Ingot casting crucible and ingot casting device
11/21/2012CN102787348A Combined guard board for preparing pseudo-single crystal with high utilization rate and method for preparing pseudo-single crystal
11/21/2012CN102787347A Preparation method of overlong copper nanowire and conductive copper nanowire film
11/21/2012CN102786057A Polysilicon purification ingot furnace vacuum set
11/21/2012CN102226294B Modulation method for silicon-based GaN crystal structure with optimal field emission performance
11/21/2012CN102191540B Method for growing horizontally arranged zinc oxide nanowires on non-polar sapphire substrate
11/21/2012CN102181930B Method for preparing one-dimensional columnar structure calcium-doped lead titanate monocrystal nano-fibers
11/21/2012CN102168311B Re metal wire prepared by NiAl-Re eutectic and preparation method of the Re metal wire
11/21/2012CN102168307B Method for growing cerium-yttrium-aluminum garnet crystal
11/21/2012CN102140675B Kyropoulos method for quickly growing large-size sapphire single crystal
11/21/2012CN102080261B Method for synthesizing porous SnO2 nano-wire harness
11/21/2012CN102021660B Polysilicon crucible sintering furnace
11/21/2012CN102021652B Rare earth or Bi, Cr and Ti-doped IIA-family rare-earth oxide luminescent material and preparation method thereof
11/21/2012CN102011187B Bismuth silicate-germanate mixed crystal and preparation method thereof
11/21/2012CN101899709B Method for preparing titanium dioxide nano rod array with adjustable size and density on titanium surface
11/21/2012CN101857970B Growing method of large-size flaky sapphire crystals
11/21/2012CN101519799B Method for preparing non-polar GaN thick film on sapphire substrate
11/15/2012WO2012154551A2 Growth of a uniformly doped silicon ingot by doping only the initial charge
11/15/2012WO2012154449A1 Feed tool for shielding a portion of a crystal puller
11/15/2012WO2012152773A1 Raw material input for manufacturing oxide crystals from melted load and method of its production
11/15/2012WO2012152685A1 Diamond sensors, detectors, and quantum devices
11/15/2012WO2012152661A1 Composite diamond assemblies
11/15/2012WO2012152617A1 Diamond sensors, detectors, and quantum devices
11/15/2012WO2012152524A1 Single-crystal welding of directionally compacted materials
11/14/2012EP2522764A2 Reusable dual crucible for silicon melting and manufacturing apparatus of silicon thin film including the same
11/14/2012EP2522454A1 Monocrystalline welding of directionally fixed materials
11/14/2012EP2521806A1 Method for slicing a substrate wafer
11/14/2012EP2521805A1 Insulation device of single crystal growth device and single crystal growth device including the same
11/14/2012CN202530199U Assembly type high-temperature resistant crucible
11/14/2012CN202530198U Combined type high-temperature resistant crucible
11/14/2012CN202530197U Thermal field device
11/14/2012CN102782809A Epitaxial wafer, light-receiving element, optical sensor device, and method for manufacturing epitaxial wafer and light-receiving element
11/14/2012CN102782195A Semiconductor epitaxial substrate
11/14/2012CN102782194A Method of making an article of semiconducting material
11/14/2012CN102781832A Manufacturing method for polycrystalline silicon ingot, and polycrystalline silicon ingot
11/14/2012CN102776571A Solar-grade mono-crystalline crystal brick surface treatment method
11/14/2012CN102776570A Solar-grade mono-crystalline crystal brick surface treatment method
11/14/2012CN102776569A Method for preparing calcium sulfate crystal whiskers by using natural gypsum
11/14/2012CN102776568A Laser crystal, its preparation method and application
11/14/2012CN102776567A Method for preparing wurtzite phase MxZn1-xO single crystal film on Si substrate
11/14/2012CN102776566A Preparation method of meta-material based on polysilicon, and meta-material based on polysilicon
11/14/2012CN102776565A Method for preparing nano-structure single crystal silver
11/14/2012CN102776564A Polycrystalline silicon ingot furnace
11/14/2012CN102776562A Refining and purifying system of ingot furnace
11/14/2012CN102776561A Polycrystalline silicon ingot, preparation method of polycrystalline silicon ingot, polycrystalline silicon slice and crucible for polycrystalline silicon ingot casting
11/14/2012CN102776560A Polycrystalline silicon ingot, preparation method of polycrystalline silicon ingot and polycrystalline silicon slice
11/14/2012CN102776558A Pulling locator for seed crystal rod
11/14/2012CN102776557A Method for casting polycrystalline silicon ingot by using broken silicon wafers as seed crystals
11/14/2012CN102776556A Polycrystalline silicon ingot and preparation method thereof as well as polycrystalline silicon wafer
11/14/2012CN102776555A Polycrystalline silicon ingot and preparation method thereof as well as polycrystalline silicon wafer
11/14/2012CN102776554A Polycrystalline silicon ingot, preparation method of polycrystalline silicon ingot and polycrystalline silicon slice
11/14/2012CN102774839A Silicon purification method
11/14/2012CN102230216B Preparation method of laminar plasma of single crystal diamond
11/14/2012CN102206865B Method for preparing mullite whisker from cyanite ore
11/14/2012CN102201332B Preparation method of GaN substrate
11/14/2012CN102181920B Method and device for preparing zinc cadmium sulfide selenide nanowires with fluorescence changing from ultraviolet to red
11/14/2012CN102162116B Growing method and application of semi-metallic titanium dioxide nanotube array film
11/14/2012CN102007234B Single crystal growth method and single crystal pulling apparatus
11/14/2012CN101956223B Method for preparing cuprous oxide composite titanium dioxide nanotube array
11/14/2012CN101942697B Evacuating device of temperature thermocouple casing of photovoltaic polycrystalline silicon ingot casting furnace
11/14/2012CN101935874B Thulium doped lead fluoride crystal and preparation method thereof
11/14/2012CN101922043B Pane-shaped TiO2 material and preparation method thereof
11/14/2012CN101831697B Method of growing silicon single crystal
11/14/2012CN101698962B Method for accurately controlling growth and characterization of components of quaternary semiconductor direct bandgap material
11/14/2012CN101688117B Single crystal scintillator material and method for producing the same
11/14/2012CN101191839B Method and system stably for gain of radiation detector photomultipiler
11/14/2012CN101143357B Nanocrystalline film and its low temperature preparing method
11/14/2012CN101054726B Magnetic garnet single crystal and optical element using the same
11/13/2012CA2563995C Preparation of nanoparticle materials
11/08/2012WO2012151155A2 Apparatus and method for producing a multicrystalline material having large grain sizes
11/08/2012WO2012149886A1 <111> crystal orientation ingot silicon single crystal and preparation method thereof
11/08/2012WO2012125549A3 Method and system for suppression of stimulated raman scattering in laser materials
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