C30B 31 - Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor

Patents for C30B 31 - Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor (2,201)
11/2013
11/20/2013	EP2048267B1 Process for producing single-crystal substrate with off angle
11/13/2013	CN203284502U Flow-averaging plate used for small-diameter doped furnace tube
11/06/2013	CN203270093U Diffusion furnace and tail gas pipe for the same
11/06/2013	CN203268092U Trolley with novel source bottle fixing device
10/2013
10/30/2013	CN203256371U Flexible diffusion furnace
10/30/2013	CN103374757A Improved exhaust gas emission device for diffusion furnace
10/23/2013	CN203250776U Solar energy silicon chip diffusion furnace
10/23/2013	CN103367551A Diffusion process of crystalline silicon solar cell
10/23/2013	CN103361733A Light external coaxial ultrasonic spraying laser doping system
10/23/2013	CN103361732A Preparation process of N-type heavily-doped phosphorus master alloy silicon rod
10/23/2013	CN103361731A Application method of gallium in gallium-doped crystalline silicon
10/17/2013	WO2013155170A1 Biotemplated perovskite nanomaterials
10/02/2013	CN103334156A Optical crystal doping method
09/2013
09/25/2013	CN103320868A 扩散炉 Diffusion furnace
09/18/2013	CN103305922A Control device of diffusion furnace
08/2013
08/28/2013	CN203165929U Novel quartz furnace tube
08/28/2013	CN203159746U Diffusion furnace chamber pressure automatic balance control system
08/28/2013	CN203159745U Diffusion furnace
08/14/2013	CN103243393A Air preheating device, diffusion furnace and inlet air preheating method
08/13/2013	US8507797 Large area deposition and doping of graphene, and products including the same
07/2013
07/31/2013	CN203103336U Silicon chip diffusion equipment
07/31/2013	CN103225111A Continuous diffusion furnace and its ventilation method
07/30/2013	CA2765808C Method for making fancy pale blue or fancy pale blue/green single crystal cvd diamond and product obtained
07/24/2013	CN203080113U Recovery device of residual phosphorus oxychloride source in diffusion technology
07/24/2013	CN103215649A Cleaning method and cleaning equipment for boron diffusion furnace tube
07/17/2013	CN203068974U Diffusion furnace-boat head
07/11/2013	WO2013103929A1 Diamond semiconductor system and method
07/10/2013	CN103199152A Phosphorus diffusion method of crystal silicon slice
07/10/2013	CN103194801A Boron diffusion furnace tube tail gas treatment method and device
07/03/2013	CN203038902U Quartz boat for diffusion furnace experiment
07/03/2013	CN203034145U Diffusion cantilever furnace and silicon wafer holder thereof
06/2013
06/27/2013	WO2013093747A1 A method for the forced doping of a doped silicon ingot and system for exploiting the method
06/19/2013	CN203007494U Phosphorus oxychloride removing device improvement structure of phosphorus diffusion furnace
06/19/2013	CN203007493U Phosphorus diffusion furnace exhaust pipe sealing water tank
06/19/2013	CN203007492U Connection structure of exhaust pipe and sealing water tank of phosphorus diffusion furnace
06/19/2013	CN203007491U Phosphorus diffusion furnace exhaust pipe
06/19/2013	CN203007490U Phosphorus diffusion furnace exhaust pipe buffering box
06/19/2013	CN203007489U Improving structure of phosphorus oxychloride removing device of phosphorus diffusion furnace
06/19/2013	CN203007488U Phosphorus oxychloride removing device of phosphorus diffusion furnace
06/19/2013	CN203007487U Phosphorus oxychloride removing device of phosphorus diffusion furnace
06/19/2013	CN203007486U Phosphorus diffusion furnace exhaust tube device
06/19/2013	CN203007485U Furnace cap of furnace pipe of phosphorus diffusion furnace
06/19/2013	CN203007484U Phosphorus diffusion furnace exhaust tube buffering box
06/19/2013	CN203007483U Hydrogen and oxygen input control device of diffusion furnace
06/19/2013	CN102157606B Diffusion method used for crystalline silicon solar battery
06/12/2013	CN202989354U High-temperature pressure reducing diffusion furnace
06/12/2013	CN202989270U Non-vacuum step-by-step pass type fast selenizing device
06/12/2013	CN103147131A Multilayer gas curtain isolation device for continuous-type diffusion furnace
06/05/2013	CN102251285B Soakage controllable zinc oxide single crystal surface modification method
05/2013
05/29/2013	CN202954142U Quartz furnace door used for solar battery piece production
05/29/2013	CN102299204B Boat discharging method for use in solar cell diffusing technology
05/28/2013	US8449673 Method and apparatus for producing nanocrystals
05/15/2013	CN103103620A Connecting structure of phosphorus diffusion furnace exhaust tube and sealing water tank
05/15/2013	CN103103619A Buffer tank of phosphorus diffusion furnace exhaust tube
05/15/2013	CN103103618A Sealing water tank of phosphorus diffusion furnace exhaust tube
05/15/2013	CN103103617A Exhaust tube of phosphorus diffusion furnace
05/15/2013	CN103103616A Improvement structure of phosphorus oxychloride remover of phosphorus diffusion furnace
05/15/2013	CN103103615A Phosphorus oxychloride remover of phosphorus diffusion furnace
05/15/2013	CN103103614A Furnace tube cap of phosphorus diffusion furnace
05/15/2013	CN103103613A Exhaust tube device for phosphorus diffusion furnace
05/08/2013	CN103088431A Device for eliminating phosphorus oxychloride in phosphorus diffusion furnace
05/08/2013	CN103088430A Improved structure of device for eliminating phosphorus oxychloride in phosphorus diffusion furnace
05/08/2013	CN103088429A Method for eliminating phosphorus oxychloride in phosphorus diffusion furnace
05/08/2013	CN103088428A Exhaust pipe buffer tank of phosphorus diffusion furnace
05/01/2013	CN202913088U Barrel-shaped boat
05/01/2013	CN103074688A Method for effectively recovering damage of ion implantation diamond
05/01/2013	CN103074683A Coaxial homogeneous ZnO pn junction nanorod and preparation method thereof
04/2013
04/24/2013	EP2584075A2 Large area deposition and doping of graphene, and products including the same
04/24/2013	EP2584074A2 Large area deposition and doping of graphene, and products including the same
04/24/2013	EP2584073A2 Large area deposition and doping of graphene, and products including the same
04/24/2013	CN202898601U Indium furnace structure with large heating area
04/24/2013	CN103066150A Method for manufacturing selective emitting electrode battery in one-step diffusion mode
04/24/2013	CN102347223B Method for doping silicon wafer with colloidal silicon nano particles
04/17/2013	EP2581475A1 Preparation method of a type p Zinc oxide ZnO or of a type p ZnMgO
04/17/2013	CN202881452U Gas inlet pipe structure of solar battery silicon slice diffusion furnace
04/10/2013	EP2578729A1 Method for fabricating black silicon by using plasma immersion ion implantation
04/03/2013	CN202849593U Explosionproof source bottle for diffusing process
04/03/2013	CN103022265A Solar cells and diffusion method thereof
04/03/2013	CN103022229A Diffusion method for manufacturing solar battery
04/03/2013	CN103021823A Non-vacuum stepping pass-type rapid selenizing device and selenizing method implemented by same
04/03/2013	CN103014872A Crushing method of solar silicon wafer doping agent
03/2013
03/27/2013	CN202830231U Flowing gas stabilizing device of crystalline silicon solar cell diffusion furnace
03/27/2013	CN102569523B Diffusion method for polycrystalline silicon solar photovoltaic cell silicon chip
03/27/2013	CN102094247B Two-end gas intake device for phosphorous diffusion furnace tube
03/20/2013	CN202809006U Quartz furnace tube of diffusion furnace
03/20/2013	CN202809005U Quartz furnace tube of diffusion furnace
03/20/2013	CN102978708A Experimental source bottle
03/20/2013	CN102978707A Processing method for effectively stopping blocking of tail gas tube of diffusion furnace tube
03/13/2013	EP2567012A1 Methods for improving the bioactivity characteristics of a surface and objects with surfaces improved thereby
03/13/2013	CN202786519U Quartz source bottle for diffusion in solar battery
03/13/2013	CN202786518U Source accommodation device for solar cell diffusion
03/13/2013	CN202786517U Furnace tail waste discharge liquid receiving bottle for solar diffusion furnace
03/13/2013	CN202786516U Quartz tube waste gas exhaust device
03/13/2013	CN102969405A Dispersion process of high-efficiency and shallow-junction solar cell
03/13/2013	CN102965736A Security device of liquid source diffusion furnace and application method thereof
03/06/2013	CN202772165U Diffusion quartz baffle plate
03/06/2013	CN202766660U Cushion block for exhaust tube and furnace tube
03/06/2013	CN102956748A Diffusion method for one-step formation of selective emitter of solar cell
03/06/2013	CN102953123A Diffusion furnaces employing ultra low mass transport systems
02/2013
02/27/2013	CN202755101U Novel source bottle device for placing phosphorus oxychloride

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