| Patents for C30B 35 - Apparatus not otherwise provided for, specially adapted for the growth, production or after-treatment of single crystals or of a homogeneous polycrystalline material with defined structure (2,584) |
|---|
| 10/02/2013 | CN103334157A Energy-saving induction coil and crystal growth furnace adopting same |
| 10/02/2013 | CN103334152A Feeding method of single crystal furnace |
| 10/01/2013 | US8545628 Temperature-controlled purge gate valve for chemical vapor deposition chamber |
| 10/01/2013 | US8545623 Method and apparatus for controlling the growth process of a monocrystalline silicon ingot |
| 09/26/2013 | WO2013141473A1 Multi-crucible silicon ingot growing apparatus |
| 09/26/2013 | WO2013141472A1 Silicon ingot growing apparatus provided with probing rod |
| 09/26/2013 | WO2013141471A1 Silicon ingot growing apparatus provided with feed unit |
| 09/26/2013 | DE102012102597A1 Verfahren zur Herstellung eines gerichtet erstarrten Materialkörpers, insbesondere eines Metall- oder Halbmetallkörpers, sowie Verwendungen hiervon A process for producing a directionally solidified material body, in particular a metal or semi-metal body, as well as uses thereof |
| 09/25/2013 | EP2640875A2 Sapphire ingot grower |
| 09/25/2013 | CN203212672U Zirconia microsphere ceramic heat-insulating cylinder of large-diameter sapphire crystal growth furnace |
| 09/25/2013 | CN203212671U Heating rod disassembly device of polycrystalline silicon ingot casting furnace |
| 09/25/2013 | CN203212670U Alumina microsphere ceramic heat-insulating cylinder of large-diameter sapphire crystal growth furnace |
| 09/25/2013 | CN203212667U Furnace bottom press sheet for single crystal furnace |
| 09/25/2013 | CN203212666U Single crystal furnace |
| 09/25/2013 | CN103320870A Graphite electrode horizontal support apparatus required by resistance furnace mono-crystal furnace |
| 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 |
| 09/19/2013 | DE102012005069A1 Apparatus for producing solar grade silicon ingots with quasi monocrystalline-, predetermined- or directional crystal structure from silicon bulk material, comprises a vacuum-sealed crucible, an induction heater, and a cooled heat sink |
| 09/18/2013 | CN203200383U Thermal cutter for sapphire crystal growth furnace |
| 09/18/2013 | CN203200382U Temperature measurement assembly for crystal growth furnace |
| 09/18/2013 | CN203200381U Novel crystal growth furnace heater |
| 09/18/2013 | CN203200380U Fixing support for backing ring of crucible cover of crystal growth furnace |
| 09/18/2013 | CN203200379U Two-channel type temperature measuring equipment for sapphire crystal growth furnace |
| 09/18/2013 | CN203200378U Argon circulation impurity discharge device of polycrystalline silicon ingot furnace |
| 09/18/2013 | CN203200377U Ladder-shaped heat shield for sapphire crystal growing furnace |
| 09/18/2013 | CN203200375U Sapphire C-axis growth thermal field device |
| 09/18/2013 | CN203200179U Silicon steam corrosion resisting inner coating for directly protecting carbon fiber |
| 09/18/2013 | CN103313936A Graphene formation |
| 09/18/2013 | CN103305927A Observation device for inner liquid level of polycrystalline ingot furnace |
| 09/18/2013 | CN103305926A Heating jacket capable of realizing heating temperature gradient during growth of crystal material |
| 09/17/2013 | US8535442 Crystal growth system and method for lead-contained compositions using batch auto-feeding |
| 09/12/2013 | DE102012203527A1 Producing silicon ingot, useful to produce silicon wafer, comprises e.g. placing seed preset on container bottom wall, and directionally solidifying silicon melt, where phase boundary is influenced such that tendency for twinning is reduced |
| 09/12/2013 | DE102012203524A1 Verfahren zur Herstellung von Silizium-Ingots A process for producing silicon ingots |
| 09/11/2013 | CN203187792U Sapphire furnace vertical lifting automatic detection device |
| 09/11/2013 | CN203187791U Small furnace cover of sapphire furnace |
| 09/11/2013 | CN203187790U Large furnace cover of sapphire furnace |
| 09/11/2013 | CN203187789U Furnace body of sapphire furnace |
| 09/11/2013 | CN203187788U External water circulating system for gemstone furnace |
| 09/11/2013 | CN203187787U Connecting device of heating body of gemstone furnace |
| 09/11/2013 | CN203187786U Crucible heat device for crystal oven |
| 09/11/2013 | CN203187775U Detachable graphite crucible |
| 09/11/2013 | CN103298983A Crucibles |
| 09/11/2013 | CN103290486A Liquid level temperature measuring device for single crystal furnace |
| 09/11/2013 | CN103290485A Device and method for guiding temperature during growth of crystalline material |
| 09/11/2013 | CN103290476A Crucible for growing silicon carbide monocrystal and having multiple growth cavities |
| 09/05/2013 | DE10124899B4 Kristallziehanlage mit einer Hubeinrichtung Crystal puller with a lifting device |
| 09/04/2013 | CN203174225U Crystal growing furnace |
| 09/04/2013 | CN103276442A Four-circulation water cooling system for crystal pulling furnace |
| 08/29/2013 | WO2013124162A1 Insert for a melting crucible and melting crucible comprising such an insert |
| 08/28/2013 | CN103266356A Method to prolong tungsten crucible cover |
| 08/22/2013 | DE102012101214A1 Re-usable silicon nitride ceramic crucible useful for preparing mono or multi-crystalline semi-metal body e.g. silicon ingot from melt, comprises oxygen-enriched surface layer that is formed by thermally oxidizing silicon nitride ceramic |
| 08/21/2013 | CN203144561U Traveling mechanism for monocrystal permanent magnetic field |
| 08/14/2013 | CN203128692U Novel furnace body cooling system for sapphire crystal growth furnace |
| 08/14/2013 | CN103243388A Method for heating and melting precast shaped filler in sapphire crystal growth |
| 08/14/2013 | CN103243384A Crystal growth measurement compensation system and method thereof |
| 08/13/2013 | US8507039 Method for growing thin films |
| 08/08/2013 | WO2013115726A1 Crucibles for holding molten material and methods for producing them and for their use |
| 08/08/2013 | DE102012203706A1 Producing silicon ingots comprises providing container for receiving silicon melt with e.g. base, arranging seed structure having many seed templates, preferably two templates such that templates are tilted against each other |
| 08/07/2013 | CN203112965U Crystal taking-out device used for sapphire crystal growing furnace |
| 08/07/2013 | CN103231735A Special transportation-assisting trolley for cutting off single crystal silicon rods |
| 08/06/2013 | US8500905 Kyropoulos sapphire single crystal growing apparatus using elliptic crucible |
| 08/01/2013 | DE102012201116A1 Cleaning a crucible, preferably silicon crucible for processing semiconductor materials, comprises e.g. melting contaminated crucible with a semiconductor material such that impurities from crucible are included by semiconductor material |
| 07/31/2013 | CN203096237U Thermal shield inner layer for crystal growth |
| 07/31/2013 | CN203096236U Thermal shielding cover plate for growth of sapphire crystals |
| 07/31/2013 | CN203096234U Anti-explosion device for vacuum pipeline of silicon carbide single crystal furnace |
| 07/31/2013 | CN203096232U Induction coil fixing installation device for silicon carbide single crystal furnace |
| 07/31/2013 | CN203096230U Shake preventing device for seed crystal rod of sapphire crystal furnace |
| 07/30/2013 | US8496765 Method for correcting speed deviations between actual and nominal pull speed during crystal growth |
| 07/24/2013 | CN203083649U Measuring assembly |
| 07/24/2013 | CN203080115U Crucible protecting frame |
| 07/24/2013 | CN203080114U Crystal growing device and device thereof for measuring seed crystal length at primary crystal growing period |
| 07/24/2013 | CN203080106U Clamping tool for sapphire growth crucible |
| 07/24/2013 | CN103221587A Methods of making an unsupported article of a semiconducting material using thermally active molds |
| 07/18/2013 | WO2013105019A1 Method for preparing solid-state silicon |
| 07/18/2013 | WO2013104729A1 Vertical gradient freeze method for producing crystals |
| 07/18/2013 | WO2013104089A1 Temperature gradient control device for crystal growth and method thereof |
| 07/17/2013 | CN203065643U Vehicle for taking single crystal bar |
| 07/17/2013 | CN203065642U Insulation bracket of induction coil for growth of silicon carbide crystals |
| 07/17/2013 | CN203065641U Special lifting appliance for crucible bottom |
| 07/17/2013 | CN203065639U Lifting-rotating mechanism of silicon carbide mono-crystal furnace |
| 07/17/2013 | CN203065638U Air cooling box structure for silicon carbide crystal growth |
| 07/17/2013 | CN203065637U Silicon carbide seed crystal for growth of silicon carbide crystals |
| 07/17/2013 | CN203065628U Carbon/carbon composite material carbon cloth pad for bearing crucible of single crystal furnace |
| 07/17/2013 | CN103205810A Argon isolation system for sapphire crystal growth furnace |
| 07/17/2013 | CN101499435B Semiconductor chip lifting apparatus |
| 07/10/2013 | CN203049099U Combined crucible with adjustable volume |
| 07/10/2013 | CN203049098U Volume adjusting structure of tungsten-molybdenum tube for quartz crucible |
| 07/10/2013 | CN203049097U Cavity structure of split-type sapphire single crystal growing furnace |
| 07/10/2013 | CN203049095U Bottom heater structure of large size sapphire furnace |
| 07/10/2013 | CN203049093U Novel combined heat shield system of sapphire crystal growth furnace |
| 07/10/2013 | CN203049082U High-frequency coil with auxiliary heating barrel |
| 07/10/2013 | CN103201415A Sapphire ingot grower |
| 07/10/2013 | CN103194803A Auxiliary monitoring system suitable for high-temperature oxide crystal growth |
| 07/10/2013 | CN103193514A Silicon steam corrosion resistant internal coating for directly protecting carbon fiber and in-situ preparation method thereof |
| 07/10/2013 | CN101809196B Deposition system for thin film formation |
| 07/04/2013 | WO2013097953A1 Method for manufacturing single-crystal silicon |
| 07/04/2013 | WO2013097951A1 Method for manufacturing single-crystal silicon |
| 07/03/2013 | EP2609235A1 Eddy current thickness measurement apparatus |
| 07/03/2013 | CN203034149U Ingot casting furnace and glass rod anti-breaking device thereof |
| 07/03/2013 | CN203034148U Assembly for sealing electrode of sapphire crystal furnace |
| 07/03/2013 | CN203034147U Combined type graphite pipe and graphite crucible composed of same |