| Patents for C30B 15 - Single-crystal growth by pulling from a melt, e.g. czochralski method (9,854) |
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| 10/30/2013 | CN103374748A Crucible for monocrystalline silicon growth, manufacturing method thereof, and manufacturing method for monocrystalline silicon |
| 10/30/2013 | CN101796225B Seed crystal for pulling silicon single crystal and method for manufacturing silicon single crystal by using seed crystal |
| 10/30/2013 | CN101671843B Semiconductor wafer composed of monocrystalline silicon and method for producing same |
| 10/24/2013 | US20130276694 Quartz crucible for growing silicon single crystal, method of manufacturing quartz crucible for growing silicon single crystal and method of manufacturing silicon single crystal |
| 10/24/2013 | US20130276693 Single crystal production apparatus and single crystal production method |
| 10/23/2013 | CN103370452A Preparation of doped garnet structure single crystals with diameters of up to 500 mm |
| 10/23/2013 | CN103370451A Single crystal production apparatus and single crystal production method |
| 10/23/2013 | CN103361727A Sapphire single crystal and making method thereof |
| 10/23/2013 | CN103361717A Production technology for growing YAG (yttrium aluminum garnet) single crystal by using mould-guide method |
| 10/23/2013 | CN103361716A Seed crystal holder |
| 10/23/2013 | CN103361715A Novel low-contamination consumable-free Czochralski furnace design |
| 10/23/2013 | CN102242397B Process for producing Czochralski silicon single crystal |
| 10/23/2013 | CN101748477B Intelligent PID control method for controlling growth process of monocrystalline silicon and system thereof |
| 10/23/2013 | CN101522959B Method and apparatus for forming silicon wafer |
| 10/22/2013 | US8562739 Silica glass crucible for pulling up silicon single crystal and method for manufacturing thereof |
| 10/17/2013 | US20130269601 Graphite heater |
| 10/17/2013 | US20130269595 Method for evaluating metal contamination of silicon single crystal |
| 10/17/2013 | DE112012000360T5 Einkristall-Herstellungsvorrichtung und Einkristall-Herstellungsverfahren Single crystal single crystal manufacturing apparatus and manufacturing method |
| 10/16/2013 | EP2650406A1 Ribbon crystal string for increasing wafer yield |
| 10/16/2013 | EP2650405A2 Methods for preparing a melt of silicon powder for silicon crystal growth |
| 10/16/2013 | CN203238347U Single crystal furnace and heater thereof |
| 10/15/2013 | US8555674 Quartz glass crucible for silicon single crystal pulling operation and process for manufacturing the same |
| 10/10/2013 | WO2013151116A1 Crucible-protective sheet and method for protecting carbonaceous crucible using said crucible-protective sheet |
| 10/10/2013 | US20130263777 Apparatus for manufacturing silicon substrate |
| 10/10/2013 | US20130263773 Silicon single crystal manufacturing apparatus and silicon single crystal manufacturing method |
| 10/10/2013 | US20130263772 Method and apparatus for controlling melt temperature in a Czochralski grower |
| 10/09/2013 | EP2647741A2 Apparatus for manufacturing silicon substrate |
| 10/09/2013 | CN203229584U Instrument for measuring crystal growth behavior and dynamics in non-immersion type |
| 10/09/2013 | CN203229583U Three-rod crystal growth device by pulling method |
| 10/09/2013 | CN103343385A Special-shape size czochralski silicon and growth method thereof |
| 10/09/2013 | CN103343384A Device for separating hypereutectic aluminum-silicon alloy and application of device |
| 10/09/2013 | CN102242396B Automatic protection method for lifting operation of auxiliary chamber of single crystal furnace |
| 10/08/2013 | US8551246 Method for evaluating oxide dielectric breakdown voltage of a silicon single crystal wafer |
| 10/02/2013 | EP2644755A1 Single crystal pulling device and low heat conductive member to be used in single crystal pulling device |
| 10/02/2013 | EP2643847A2 Method for reducing the range in resistivities of semiconductor crystalline sheets grown in a multi-lane furnace |
| 10/02/2013 | EP2643500A1 Germanium enriched silicon for solar cells |
| 10/02/2013 | CN203222630U Weighing structure for sapphire furnace |
| 10/02/2013 | CN203222629U Built-in redelivery device |
| 10/02/2013 | CN103339300A Crucible body and method of forming same |
| 10/02/2013 | CN103334153A Single crystal furnace |
| 10/02/2013 | CN103334152A Feeding method of single crystal furnace |
| 10/01/2013 | US8545623 Method and apparatus for controlling the growth process of a monocrystalline silicon ingot |
| 10/01/2013 | US8545622 Annealed wafer and manufacturing method of annealed wafer |
| 09/26/2013 | WO2013140706A1 A silica container for pulling up monocrystalline silicon and method for manufacturing same |
| 09/26/2013 | US20130248902 Light emitting element and method of making same |
| 09/26/2013 | US20130247818 Silica crucible and method for fabricating the same |
| 09/26/2013 | US20130247815 Single crystal production apparatus and method for producing single crystal |
| 09/26/2013 | DE112012000265T5 Einkristallherstellungsvorrichtung und Verfahren zum Herstellen eines Einkristalls Einkristallherstellungsvorrichtung and method for producing a single crystal |
| 09/25/2013 | CN203212669U Silicon material adding device and tray thereof |
| 09/25/2013 | CN203212668U Seed crystal clamping petal clamping device |
| 09/25/2013 | CN203212667U Furnace bottom press sheet for single crystal furnace |
| 09/25/2013 | CN203212666U Single crystal furnace |
| 09/25/2013 | CN103328695A Resistance heated sapphire single crystal ingot grower, method of manufacturing resistance heated sapphire sngle crystal ingot, sapphire sngle crystal ingot, and sapphire wafer |
| 09/25/2013 | CN103320861A Indium, ytterbium and thulium triple-doped lithium niobate crystal and preparation method thereof |
| 09/25/2013 | CN103320850A Molybdenum crucible required by resistance furnace mono-crystal preparation |
| 09/25/2013 | CN103320849A Secondary feeding device and secondary feeding method therefor |
| 09/25/2013 | CN101886289B Method and apparatus for growing a silicon single crystal from a melt |
| 09/24/2013 | CA2634199C Crucible for the treatment of molten silicon |
| 09/19/2013 | WO2013138760A1 Medical instrument made of mono-crystalline shape memory alloys and manufacturing methods |
| 09/19/2013 | WO2013136666A1 Method for producing silicon single crystal wafer |
| 09/19/2013 | WO2013135498A1 Annular resistance heater and method for supplying heat to a crystallizing monocrystal |
| 09/19/2013 | US20130240776 Langasite-type oxide material, method for producing same, and raw material used in the production method |
| 09/19/2013 | DE102012204000A1 Ringförmiger Widerstandsheizer und Verfahren zum Zuführen von Wärme zu einem kristallisierenden Einkristall Annular resistance heater and method of supplying heat to a single crystal which crystallizes |
| 09/18/2013 | EP2639342A1 Method of manufacturing silicon single crystal |
| 09/18/2013 | CN203200376U Deformed backing ring for sapphire crystal growth crucible |
| 09/18/2013 | CN103305905A Variable crucible ratio monocrystal silicon growth method |
| 09/18/2013 | CN103305904A Silicon crystal preparation method designed on basis of improved crucible and heater |
| 09/17/2013 | US8535441 Crystal growth crucible lid |
| 09/17/2013 | US8535439 Manufacturing method for silicon single crystal |
| 09/12/2013 | US20130237402 Sapphire material and production method thereof |
| 09/12/2013 | US20130233241 Single crystal pulling apparatus and low heat conductive member used for single crystal pulling apparatus |
| 09/12/2013 | US20130233237 Weir method for improved single crystal growth in a continuous czochralski process |
| 09/12/2013 | DE112011104351T5 System zur Steuerung eines Durchmessers eines Einkristallingots und Einkristallingot-Zuchtvorrichtung umfassend dasselbe System for controlling a diameter of a single crystal ingots and single-crystal ingot-growing apparatus comprising the same |
| 09/11/2013 | EP2636773A1 Metal fluoride crystal, and light-emitting element |
| 09/11/2013 | EP2636772A1 Colquiriite-type crystal, scintillator for neutron detection, and neutron radiation detector |
| 09/11/2013 | CN203188036U Automatic winding-up and arranging mechanism of silk rope winding machine |
| 09/11/2013 | CN203188035U Automatic filament breaking protective device of tungsten filament rope winding machine |
| 09/11/2013 | CN203188033U Mechanical forming mechanism of tungsten filament rope winding machine |
| 09/11/2013 | CN203188032U 钨丝绳绕制机 Tungsten wire rope winding machine |
| 09/11/2013 | CN203187785U Vacuum anti-sundry device of furnace body of sapphire furnace |
| 09/11/2013 | CN203187777U Reel cavity body structure of czochralski method single crystal furnace lifting head |
| 09/11/2013 | CN203187776U Lifting control device for sapphire production |
| 09/11/2013 | CN203187775U Detachable graphite crucible |
| 09/11/2013 | CN203187774U Special lifting tool for crucible of gemstone furnace |
| 09/11/2013 | CN103290486A Liquid level temperature measuring device for single crystal furnace |
| 09/11/2013 | CN103290471A Method for growing tabular gallium oxide crystals through edge-defined film-fed growth process |
| 09/11/2013 | CN103290470A Diameter transitional czochralski silicon growing method |
| 09/11/2013 | CN103290469A Single crystal furnace with encoder |
| 09/11/2013 | CN103290468A Single-crystal furnace seed crystal thixotropic fluid detection device |
| 09/11/2013 | CN103290467A Water-cooled jacket structure of single crystal furnace |
| 09/11/2013 | CN102260902B Method for preparing quartz crucible coating |
| 09/11/2013 | CN102057083B Seed-crystal shaft for single-crystal growth by solution method |
| 09/05/2013 | US20130227991 Silica container and method for producing the same |
| 09/05/2013 | US20130227990 Silica container and method for producing the same |
| 09/05/2013 | DE102006060359B4 Verfahren und Vorrichtung zur Herstellung von Halbleiterscheiben aus Silicium Method and apparatus for manufacture of semiconductor wafers of silicon |
| 09/05/2013 | DE10124899B4 Kristallziehanlage mit einer Hubeinrichtung Crystal puller with a lifting device |
| 09/04/2013 | CN203178566U 观察镜 Viewers |
| 09/04/2013 | CN203174220U Crystal pulling growth monitoring device |
| 09/04/2013 | CN203174219U Secondary feeder and single crystal furnace with same |
| 09/04/2013 | CN103282559A Apparatus for producing sic single crystal and method for producing sic single crystal |