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 33 - After-treatment of single crystals or homogeneous polycrystalline material with defined structure
Patents for C30B 33 - After-treatment of single crystals or homogeneous polycrystalline material with defined structure (6,009)
08/2012
08/22/2012CN202395018U Array air exhaust control device
08/22/2012CN202390581U Texturing machine with pressure reducing valve
08/22/2012CN102648533A Method for cleaning the surface of a silicon substrate
08/22/2012CN102646764A Overall wet chemical preparation method for nanoscale patterning sapphire substrate
08/22/2012CN102644121A Alcohol-free etching liquid for monocrystalline silicon solar cells
08/22/2012CN102644120A Device for correcting circle center of silicon rod after gluing
08/22/2012CN102644119A Treatment method of porous gallium nitride substrate and growth method of gallium nitride film
08/22/2012CN102644084A Pre-cleaning agent used before napping monocrystalline silicon piece and application method
08/22/2012CN102071384B Controlled directional solidification nickel-base high-temperature alloy recrystallizing method
08/21/2012US8246744 Method for predicting precipitation behavior of oxygen in silicon single crystal, method for determining production parameter of silicon single crystal, and storage medium for storing program for predicting precipitation behavior of oxygen in silicon single crystal
08/16/2012WO2011159397A3 Solar cell structure and composition and method for forming the same
08/15/2012EP2487280A1 Method for producing a 100 mm silicon carbide wafer with Low micropipe density
08/15/2012CN102639765A Method and device for forming polycrystalline silicon
08/15/2012CN102639762A Method for producing wafers
08/15/2012CN102634852A Trace adding device
08/15/2012CN102634851A Etching method for manufacturing solar cell
08/15/2012CN102634850A Annealing method of sapphire wafer
08/15/2012CN102634847A Method for surface modification of calcium sulfate crystal whisker
08/15/2012CN102634800A Washing method of washing-difficult reworked piece of crystalline silicon solar battery
08/15/2012CN101767778B BaCa4Se7 compound, BaCa4Se7 nonlinear optical crystal, preparation method and application
08/08/2012EP2484817A1 Method for preserving a gallium nitride substrate, preserved gallium nitride substrate, semiconductor device, and manufacturing method therefor
08/08/2012EP1982370B1 A method of fabricating a rechargeable lithium cell electrode comprising fibres of silicon or a silicon-based material
08/08/2012CN202369637U Novel plasma enhanced chemical vapor deposition (PECVD) cooling bench
08/08/2012CN102629642A Flocked face preparation method for preventing black grains from being produced on anti-reflection flocked face of solar cell
08/02/2012WO2012101957A1 Silicon single-crystal wafer production method, and annealed wafer
08/01/2012EP1922759B1 Nanowires-based transparent conductors
08/01/2012CN102618938A Method for preparing pseudo single crystal silicon chip suede
08/01/2012CN102618937A Texture etching technology of single crystalline silicon solar cell
08/01/2012CN102618936A Gallium arsenide surface chemical etching method and chemical etchant
08/01/2012CN102618935A Annealing method for infrared nonlinear single crystal of multi-component compound containing easily volatile components
08/01/2012CN102618934A Method for reducing generation of particles in inner cavity of rapid thermal processing device
08/01/2012CN102618933A Differential pressure wet processing device of silicon materials and processing method thereof
08/01/2012CN102330155B Monocrystalline silicon wafer etching assistant, as well as preparation and using method thereof
08/01/2012CN102330154B Acidic texturing solution for texturing of polycrystalline silicon chip and using method thereof
07/2012
07/31/2012US8231724 Reactor for polycrystalline silicon and polycrystalline silicon production method
07/25/2012EP2479142A1 Polycrystalline silicon mass and process for producing polycrystalline silicon mass
07/25/2012CN102612575A Single-crystal sapphire for producing single-crystal sapphire substrate for LED, single-crystal sapphire substrate for LED, luminescent element, and processes for producing these
07/25/2012CN102605433A Method for eliminating primary oxygen precipitation in nitrating Czochralski silicon chips
07/25/2012CN102605421A Furnace monocrystal isothermal annealing method and tool
07/25/2012CN102605372A Wet etching device for monocrystalline silicon solar cells
07/25/2012CN102130223B Method for coarsening surface of GaN-based LED epitaxial wafer
07/18/2012EP2477230A2 Nanowires-based transparent conductors
07/18/2012EP2477214A1 Electronic part positioning jig
07/18/2012CN102597338A Silicon carbide substrate and method for producing same
07/18/2012CN102593268A Method for carrying out cleaning and texture-surface-making on heterojunction solar cells by using texturing smoothing and rounding technique
07/18/2012CN102593241A Crystalline silicon solar energy battery and method for etching edge of crystalline silicon solar energy battery
07/18/2012CN102586890A Device for preparing black silicon
07/18/2012CN102586889A Method for smoothing nitride substrate
07/18/2012CN102586888A Non-alcoholic monocrystalline silicon flock making additive
07/18/2012CN102586887A Suede-making additive for low-reflectivity monocrystalline silicon
07/18/2012CN102586886A Silicon wafer annealing method for removing oxygen sediment on surface of silicon wafer
07/18/2012CN102586884A Polysilicon silicon chip double-diffusion manufacturing method
07/18/2012CN102586868A Preparation method of large-size single-crystal graphene and continuous thin film thereof
07/18/2012CN102586779A Liquid-separation type wet etching device for silicon wafer
07/18/2012CN102586034A Cleaning fluid for adhering crystal bar and process for adhering bar by using cleaning fluid
07/18/2012CN102181940B Preparation method of multicrystalline silicon texture
07/18/2012CN101864599B Preparation method of suede of silicon wafer
07/12/2012WO2012093684A1 Method for forming identification marks on silicon carbide single crystal substrate, and silicon carbide single crystal substrate
07/11/2012CN202332926U 一种硅片制绒设备 Silicon wafers Texturing equipment
07/11/2012CN202323118U Bonded glass plate for polycrystalline silicon slices
07/11/2012CN202323030U Device for modifying surface etching water films of silicon wafers
07/11/2012CN102575380A Method for treating single crystal CVD diamond and product obtained
07/11/2012CN102575379A Method for making fancy orange coloured single crystal cvd diamond and product obtained
07/11/2012CN102569511A Texturing method of crystalline silicon solar cell
07/11/2012CN102569499A Etching system and etching method
07/11/2012CN102569434A Crystalline silicon solar cell with textured conductive zinc oxide film and manufacturing method thereof
07/11/2012CN102569126A Vertical heat treatment apparatus
07/11/2012CN102569055A Adjustment method of SiC (silicon carbide) single crystal flatness by wet etching
07/11/2012CN102560687A Diamond nanometer pit array and preparation method thereof
07/11/2012CN102560686A Wet etching method for silicon chip and method for producing solar cell
07/11/2012CN102560685A Method of preparing fleece through wet process based on monocrystalline silicon wafer cut by diamond wire
07/11/2012CN102560684A Method for reducing as-grown dislocation of heavily boron doped czochralski silicon chip
07/11/2012CN102560683A Method and quartz boat for preventing edge breakage of silicon wafer in heat treatment process
07/11/2012CN102560682A Rapid thermal annealing method
07/11/2012CN102560673A Method for prolonging service life of current carrier of silicon carbide material
07/11/2012CN102560303A Shape setting a shape memory alloy dental arch
07/11/2012CN102094248B Annealing device and method
07/10/2012US8216370 Method for reducing defect concentration in crystals
07/10/2012US8216368 Method of fabricating an epitaxially grown layer
07/05/2012WO2012089392A1 Method of manufacturing silicon single crystal, silicon single crystal, and wafer
07/04/2012EP2472653A2 Electrode structure comprising intersecting silicon-containing fibres for lithium rechargeable batteries
07/04/2012EP2471111A1 Method for cleaning the surface of a silicon substrate
07/04/2012EP2185298B1 Cleaning method for duv optical elements to extend their lifetime
07/04/2012CN202308013U 太阳能硅片表面制绒装置 Solar wafer surface texturing device
07/04/2012CN202308001U 一种设有多腔室的反应槽 A multi-chamber reaction vessel is provided with a
07/04/2012CN202297874U 单晶槽式制绒防烧装置 Texturing crystal trough anti-burn device
07/04/2012CN102544206A Mixed alcohol method for crystal silicon texturing
07/04/2012CN102544199A Method for acid-etching honeycomb structure of crystalline silicon cell
07/04/2012CN102543718A Method for decreasing warp and bow of silicon carbide wafer
07/04/2012CN102534808A Method for obtaining high-quality silicon carbide surfaces
07/04/2012CN102534807A Single crystal bar butting device and method
07/04/2012CN102534806A Preparation method for large area rutile type titanium dioxide (110)(1*1) surface
07/04/2012CN102534805A Silicon carbide crystal annealing process
07/04/2012CN102534804A Moisture-proof protection film of SrI2:Eu-doped scintillating crystal and preparation method thereof
07/04/2012CN102534728A Method for controlling lubricant distribution by local anodization
07/04/2012CN102330091B Additive for polycrystalline silicon wafer acidity texture preparation liquid and use method thereof
07/04/2012CN102168313B Gas phase annealing modification method for tellurium/zinc/cadmium crystal
07/04/2012CN102021655B Synthetic quartz wafer electric cleaning method
07/04/2012CN101962811B Monocrystalline silicon piece texturizing liquid and texturizing method thereof
07/04/2012CN101886263B Blowing corrosion machine and method for corrosion and cleaning
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