| Patents for C30B 33 - After-treatment of single crystals or homogeneous polycrystalline material with defined structure (6,009) |
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| 10/02/2011 | CA2735108A1 Thermally stable polycrystalline diamond material with a gradient structure |
| 09/29/2011 | US20110237078 SiC SUBSTRATE AND METHOD OF MANUFACTURING THE SAME |
| 09/28/2011 | EP2369041A1 Cdte semiconductor substrate for epitaxial growth and substrate container |
| 09/28/2011 | CN201990731U 一种晶片频率腐蚀及清洗装置 A wafer etching and cleaning frequency devices |
| 09/28/2011 | CN102199773A Novel method for corroding polycrystalline silicon core |
| 09/28/2011 | CN101220244B High surface quality GaN wafer and method of fabricating same |
| 09/22/2011 | US20110228188 Touch sensing type liquid crystal display device and method of fabricating the same |
| 09/21/2011 | EP2366816A2 GaN Crystal Substrate with Distinguishable Front and Rear Surfaces |
| 09/21/2011 | EP1660703B1 Method of manufacturing diamond substrates |
| 09/21/2011 | CN201985151U 一种单晶硅太阳电池单面制绒工艺用工装设备 One kind of monocrystalline silicon solar cell with a single texturing process tooling equipment |
| 09/21/2011 | CN201981296U 硅棒粘胶热熔枪 Hot melt glue gun silicon rods |
| 09/21/2011 | CN102191565A Monocrystalline silicon etching solution and application method thereof |
| 09/21/2011 | CN102191564A Silicon stick bonding device contributing to synchronous falling of silicon wafers |
| 09/21/2011 | CN101694012B Wet etching method of barium-strontium titanate and bismuth zinc niobate composite films |
| 09/15/2011 | WO2011111859A1 Highly insulating/highly stable piezoelectric ltga single crystal, method for producing same, piezoelectric element using said ltga single crystal, and combustion pressure sensor |
| 09/15/2011 | US20110221098 Methods of manufacturing alignment substrate and liquid crystal display device having the alignment substrate |
| 09/14/2011 | EP2364382A2 Tubular nanostructures, processes of preparing same and devices made therefrom |
| 09/14/2011 | EP1814149B1 METHOD FOR POLISHING A GaN SUBSTRATE |
| 09/14/2011 | EP1723086B2 Method of incoporating a mark in cvd diamond |
| 09/14/2011 | EP1664396B1 A method of fabricating an epitaxially grown layer |
| 09/14/2011 | CN201971926U 制绒花篮总成 Texturing basket assembly |
| 09/14/2011 | CN102187020A Indium phosphide substrate manufacturing method, epitaxial wafer manufacturing method, indium phosphide substrate, and epitaxial wafer |
| 09/14/2011 | CN102185032A Preparation method for suede of monocrystalline silicon solar battery |
| 09/14/2011 | CN102181941A Method for preparing textured surface of polycrystalline silicon |
| 09/14/2011 | CN102181940A Preparation method of multicrystalline silicon texture |
| 09/14/2011 | CN102181939A Method for controlling growing lengths of silicon nanowires |
| 09/14/2011 | CN102181938A Method for making single crystal silicon into wool applied to solar battery |
| 09/14/2011 | CN102181937A Activating method of corrosive liquid for manufacturing solar polycrystalline silicon wool surface |
| 09/14/2011 | CN102181936A Method and corrosive liquid for manufacturing multicrystalline silicon texture |
| 09/14/2011 | CN102181935A Method and corrosive liquid for making texture surface of monocrystalline silicon |
| 09/14/2011 | CN102181934A Environment-friendly biological texture etch solution and application method thereof |
| 09/14/2011 | CN102181921A Method for preparing polarity controllable zinc oxide by adopting metal source chemical vapor deposition technology |
| 09/14/2011 | CN101728249B Method for preparing single crystal transition layer of epitaxial compound semiconductor material on silicon chip |
| 09/09/2011 | WO2011108706A1 Single crystal substrate, production method for single crystal substrate, production method for single crystal substrate with multilayer film, and device production method |
| 09/09/2011 | WO2011108703A1 Single crystal substrate with multilayer film, production method for single crystal substrate with multilayer film, and device production method |
| 09/09/2011 | WO2011108698A1 Internal reforming substrate for epitaxial growth, internal reforming substrate with multilayer film, semiconductor device, bulk semiconductor substrate, and production methods therefor |
| 09/09/2011 | WO2011108137A1 Method for producing silicon carbide substrate |
| 09/09/2011 | CA2765310A1 Method for manufacturing silicon carbide substrate |
| 09/07/2011 | CN101613885B ZnGeP2 crystal corrosive and corrosion method |
| 09/07/2011 | CN101613884B Polycrystalline silicon fuzzing process by acid method |
| 09/07/2011 | CN101609794B Apparatus and method of temperature conrol during cleaving processes of thick film materials |
| 09/06/2011 | US8012882 Method of manufacturing nitride substrate for semiconductors |
| 09/06/2011 | CA2496710C Single crystal diamond |
| 08/31/2011 | CN201956325U Tank cover |
| 08/31/2011 | CN201952527U 一种锥形闪烁晶体模块 One kind of cone scintillation crystal module |
| 08/31/2011 | CN102169820A Method for preparing GaAs imaging substrate distributed in different stress densities |
| 08/31/2011 | CN102168315A Method for texturing surface of monocrystalline silicon solar battery |
| 08/31/2011 | CN102168314A Internal gettering process of Czochralski silicon wafer |
| 08/31/2011 | CN102168313A Gas phase annealing modification method for tellurium/zinc/cadmium crystal |
| 08/31/2011 | CN102168311A Re metal wire prepared by NiAl-Re eutectic and preparation method of the Re metal wire |
| 08/31/2011 | CN102166790A Processing method for removing rough surface and scars of sapphire substrate |
| 08/31/2011 | CN101864592B Ferroelectric metal hetero-junction based memristor and preparation method thereof |
| 08/31/2011 | CN101591804B Method and equipment for high-temperature liquid phase heating crystallization |
| 08/31/2011 | CN101565856B Method for preparing organic silicon dampproof protection film on surface of borate crystal |
| 08/25/2011 | DE102007058503B4 Verfahren zur nasschemischen Behandlung einer Halbleiterscheibe Process for wet-chemical treatment of a semiconductor wafer |
| 08/24/2011 | CN201946577U 晶片腐蚀装置 Wafer etcher |
| 08/24/2011 | CN102163664A Method of treating a silicon carbide substrate for improved epitaxial deposition and resulting structure and device |
| 08/24/2011 | CN102163645A Pre-flushing method for silicon chip subjected to multi-wire cutting |
| 08/24/2011 | CN102163545A Method for manufacturing micro-column array, array structure and method for growing crystalline material |
| 08/24/2011 | CN102162139A Texturing semiconductor substrates |
| 08/24/2011 | CN102162135A Preparation method of ZnS/Si nuclear-shell nanowires or nanobelts and polycrystal Si tubes |
| 08/24/2011 | CN101423761B Etching agent and method for controlling recovery of silicon wafer |
| 08/23/2011 | CA2625521C System, method, and apparatus for enhancing the durability of earth-boring bits with carbide materials |
| 08/17/2011 | EP2356191A2 Abrasive particles having a unique morphology |
| 08/17/2011 | CN102159756A Wavelength conversion devices and fabrication methods for the same |
| 08/17/2011 | CN102157628A Method for manufacturing silicon wafer texture |
| 08/17/2011 | CN102157620A Silicon wafer etching bath liquid isolation type uniform heating device |
| 08/17/2011 | CN102157619A Device for uniformly heating flocking slot of silicon wafer |
| 08/17/2011 | CN102154712A Monocrystal silicon solar battery texture etching liquid and preparation method thereof |
| 08/17/2011 | CN102154711A Monocrystal silicon cleaning liquid and precleaning process |
| 08/17/2011 | CN102154710A Monocrystal silicon wafer flocking process liquid and preparation method thereof |
| 08/17/2011 | CN102154709A Preparation method of restructured surface of low-defect large-area silicon (100)-2xl |
| 08/17/2011 | CN102154708A Method for growing solar cell film |
| 08/17/2011 | CN101673785B Method for preparing reflection reduction film with surface embedded type porous silicon structure of silicon base solar battery |
| 08/11/2011 | WO2011096417A1 Silicon wafer and semiconductor device |
| 08/11/2011 | WO2011096109A1 Method for producing silicon carbide substrate |
| 08/11/2011 | DE102011010112A1 Struktur und Verfahren zur Formgebung eines Grabenbodens in Silizium nach der Oxidation Structure and method for forming a grave soil in silicon after oxidation |
| 08/11/2011 | CA2759074A1 Method for manufacturing silicon carbide substrate |
| 08/10/2011 | CN102149857A Substrate, epitaxial layer provided substrate, method for producing substrate, and method for producing epitaxial layer provided substrate |
| 08/10/2011 | CN102148332A Preparation method of semiconductor nano-wire-based organic/inorganic composite solar cell |
| 08/10/2011 | CN102148140A Silicon wafer and manufacturing method thereof |
| 08/03/2011 | EP2350631A1 Boron-doped diamond |
| 08/03/2011 | CN201915171U 一种便于硅片同步脱落的硅棒粘接装置 A silicon wafer stick adhesive means shedding easy synchronization |
| 08/03/2011 | CN201915170U 快速热处理设备的边缘环以及快速热处理设备 Edge of the ring and rapid thermal processing equipment rapid thermal processing equipment |
| 08/03/2011 | CN102140697A Method for preparing porous pyramid structure on monocrystalline silicon substrate |
| 07/28/2011 | CA2833616A1 Polycrystalline diamond compacts, method of fabricating same, and various applications |
| 07/27/2011 | CN201910407U Etching equipment |
| 07/27/2011 | CN102137960A Method for manufacturing nitride substrate, and nitride substrate |
| 07/27/2011 | CN102134754A Manufacturing method of submicron suede of monocrystalline silicon slice with crystal orientation being [100] |
| 07/27/2011 | CN101660208B Method for reducing polysilicon cast ingot stress |
| 07/27/2011 | CN101546791B Method for preparing CuInS2 ultrathin membrane and prepared CuInS2 ultrathin membrane |
| 07/26/2011 | CA2468789C Shaped nanocrystal particles and methods for making the same |
| 07/21/2011 | US20110176081 Liquid crystal display device and manufacturing method for same |
| 07/20/2011 | EP2345753A1 Silicon wafer and production method therefor |
| 07/20/2011 | CN102131575A Polycrystalline diamond abrasive compact |
| 07/20/2011 | CN102130223A Method for coarsening surface of GaN-based LED epitaxial wafer |
| 07/20/2011 | CN102127817A Preparation method of nanowire array with Si/NiSi nuclear shell structure |
| 07/20/2011 | CN102127803A Growth method of rectangular specially-shaped sapphire crystal |
| 07/20/2011 | CN101671842B Method for growing Na-N co-doping p-type ZnO crystal film by annealing |
| 07/14/2011 | WO2011084887A1 Chemical compositions for wet chemical modification of sapphire surfaces |