| Patents for C30B 15 - Single-crystal growth by pulling from a melt, e.g. czochralski method (9,854) |
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| 05/07/1985 | US4515755 Vapor-deposited silicon nitride layer on pull-up device |
| 05/07/1985 | CA1186474A1 Process and apparatus for electromagnetically casting or reforming strip materials |
| 05/02/1985 | EP0139157A1 Apparatus for growing single crystals of dissociative compounds |
| 04/24/1985 | EP0138292A1 Apparatus for the growth of single crystals |
| 04/23/1985 | US4512954 Crystal growing apparatus |
| 04/17/1985 | EP0137306A2 Process for the removal of impurities from silicon fragments |
| 04/17/1985 | EP0137209A2 Silicon wafer and its application in producing integrated circuit devices |
| 04/16/1985 | US4511428 Method of controlling oxygen content and distribution in grown silicon crystals |
| 04/03/1985 | EP0136196A1 Process for making thin or massive, metallic or semimetallic objects, especially of silicium |
| 04/03/1985 | EP0135676A2 Apparatus for growing Czochralski crystals and growth method using such apparatus |
| 03/20/1985 | EP0134680A2 Apparatus for manufacturing a single crystal |
| 03/19/1985 | US4505221 Device for asymmetrically coating a tape-shaped carrier body with silicon for further processing into solar cells |
| 03/12/1985 | CA1183761A1 Crystal growth apparatus |
| 02/13/1985 | EP0133084A1 Process for making bismuth-germanate single crystals with a high scintillation efficiency |
| 02/12/1985 | CA1182385A1 Method for controlling the oxygen level of silicon rods pulled according to the czochralski technique |
| 02/05/1985 | US4497777 Apparatus for producing monocrystalline silicon |
| 01/31/1985 | WO1985000391A1 Narrow-band optical absorption filter |
| 01/29/1985 | US4496424 Method for manufacture of III-V compound semiconducting single crystal |
| 01/22/1985 | US4495155 Modified crucible for the pendant drop method of crystallization |
| 01/15/1985 | CA1180860A1 Melt spinning crucible |
| 01/08/1985 | CA1180641A1 Control of atmosphere surrounding crystal growth zone |
| 12/19/1984 | EP0128600A2 Cold crucible for smelting and crystallising inorganic non metallic compounds |
| 12/19/1984 | EP0128538A2 Process for preparing single crystal |
| 12/05/1984 | EP0127280A1 Heating resistor of single crystal manufacturing apparatus |
| 11/27/1984 | US4485072 Pulling from melt on seed crystal |
| 11/20/1984 | US4483735 Manufacturing process of semi-insulating gallium arsenide single crystal |
| 11/20/1984 | US4483734 Method for the preparation of single crystals of gadolinium gallium garnet |
| 11/20/1984 | CA1178176A1 Method and apparatus for producing crystalline ribbons |
| 11/20/1984 | CA1178016A1 Apparatus and process for electromagnetically shaping a molten material within a narrow containment zone |
| 11/20/1984 | CA1178015A1 Apparatus and process for cooling and solidifying molten material being electromagnetically cast |
| 11/14/1984 | EP0124938A2 Cold crucible for the melting of non metallic inorganic compounds |
| 11/06/1984 | US4481235 Impregnation of melt into reticulate carrier |
| 11/06/1984 | CA1177367A1 Process for solidification |
| 10/23/1984 | US4478880 Method of fabricating polycrystalline silicon strips |
| 10/23/1984 | US4478676 Insulation for absorbing infrared radiation emitted from crystal melt |
| 10/23/1984 | US4478675 Method of producing GaAs single crystals doped with boron |
| 10/02/1984 | US4474641 Method of drawing a silicon rod |
| 09/04/1984 | US4469552 Process and apparatus for growing a crystal ribbon |
| 08/28/1984 | US4468279 Single crystals, boules |
| 08/08/1984 | EP0115121A2 Method and apparatus for controlling shape of single crystal |
| 08/07/1984 | CA1172146A1 Method and apparatus for drawing monocrystalline ribbon from a melt |
| 07/25/1984 | EP0036891B1 Minimization of strain in single crystals |
| 07/24/1984 | CA1171341A1 Method for producing gadolinium garnet |
| 07/04/1984 | EP0112649A2 Process for making laser host garnet crystal material free of water and hydroxyl ion impurities |
| 06/26/1984 | US4456499 Semiconductor melt flows from exterior to interior crucible as single crystal ingot is formed |
| 06/19/1984 | CA1169336A1 String stabilized ribbon growth method and apparatus |
| 06/12/1984 | US4454096 Crystal growth furnace recharge |
| 05/16/1984 | EP0108259A2 Method for controlling vertically arranged heaters in a crystal pulling device |
| 05/08/1984 | US4447289 Process for the manufacture of coarsely crystalline to monocrystalline sheets of semiconductor material |
| 05/01/1984 | CA1166556A1 Minimization of strain in single crystals |
| 04/24/1984 | US4444728 Iridium-rhenium crucible |
| 04/17/1984 | US4443411 Melts, crucibles, pulling, capillaries, dies, shields, gases, supplying |
| 04/10/1984 | CA1165212A1 Crucible assembly |
| 04/04/1984 | EP0104559A1 Pulling method of single crystals |
| 04/03/1984 | US4440728 Apparatus for growing tubular crystalline bodies |
| 04/03/1984 | CA1164698A1 Infrared light transmitting fiber and process for producing the same |
| 03/20/1984 | US4438078 Forming the oxalate of gadolinium, precipitation, pyrolysis; elution of filtrate, precipitation of oxalate, pyrolysis |
| 03/13/1984 | US4436577 Method of regulating concentration and distribution of oxygen in Czochralski grown silicon |
| 02/15/1984 | EP0100453A1 Method for growing a GaAs single crystal by pulling from GaAs melt |
| 02/07/1984 | US4430305 Displaced capillary dies |
| 01/31/1984 | US4429052 Magnetic hexagonal ferrite layer on a nonmagnetic hexagonal mixed crystal substrate |
| 01/31/1984 | US4429009 Process for surface conversion of vitreous silica to cristobalite |
| 01/31/1984 | US4428783 Process for the manufacture of vertical P-N junctions in the pulling of silicon from a silicon melt |
| 01/31/1984 | US4428646 Optical fibers having crystalline material and method of making same |
| 01/18/1984 | EP0098471A2 Method of growing silicon crystals by the Czochralski method |
| 01/11/1984 | EP0097676A1 Diameter control in czochralski crystal growth |
| 01/03/1984 | US4424193 Constituent members of a semiconductor element-manufacturing apparatus and a reaction furnace for making said constituent members |
| 12/20/1983 | US4421721 Apparatus for growing crystal fibers |
| 12/06/1983 | US4419177 Process for electromagnetically casting or reforming strip materials |
| 11/29/1983 | US4417944 Controlled heat sink for crystal ribbon growth |
| 11/29/1983 | US4417943 Crucible rotation speed |
| 11/22/1983 | US4416723 Method for producing sapphire tubes |
| 11/22/1983 | US4416680 Method of making quartz glass crucibles, and apparatus carrying out the method |
| 11/15/1983 | US4415401 Crystallization of a silicon melt in a mixture of inert gas and carbon monoxide or carbon dioxide; quality; photoelectric cells |
| 10/18/1983 | US4410494 Apparatus for controlling flow of molten material between crystal growth furnaces and a replenishment crucible |
| 10/04/1983 | CA1154656A1 Belt-roller crystal pulling mechanism |
| 09/27/1983 | US4406731 Apparatus for and method of sealing shafts in crystal-growing furnace systems |
| 09/06/1983 | US4402786 Ribbons, crystal structure, melts, capillary dies, turning |
| 09/01/1983 | WO1983002963A1 Monocrystalline jewelry material on basis of aluminium garnets |
| 09/01/1983 | WO1983002962A1 Monocrystalline material on basis of aluminium garnets |
| 08/23/1983 | US4400232 A stream of two gases, one containing oxygen |
| 08/09/1983 | US4397813 Apparatus for manufacturing single crystals |
| 08/02/1983 | US4396824 Conduit for high temperature transfer of molten semiconductor crystalline material |
| 07/26/1983 | US4395219 Apparatus for forming compactible material into a body |
| 07/21/1983 | WO1983002464A1 Diameter control in czochralski crystal growth |
| 07/19/1983 | US4394352 Tantalum, deformation |
| 07/12/1983 | CA1149710A1 Process for making solar cell base material |
| 06/28/1983 | US4390505 Crystal growth apparatus |
| 06/21/1983 | US4389377 Apparatus for growing a dendritic web |
| 06/14/1983 | CA1147943A1 Method of manufacture of polycrystalline garnet, polycrystalline garnet and corresponding simple crystal |
| 06/14/1983 | CA1147942A1 Method of manufacture of polycrystalline garnet including aluminum and/or gallium and/or indium and at least one element of the group consisting of rare earth and yttrium, and corresponding simple crystals |
| 05/25/1983 | EP0079567A2 Process for making polycrystalline silicon films for solar cells |
| 03/29/1983 | US4378269 Method of manufacturing a single crystal silicon rod |
| 03/22/1983 | CA1143257A1 Method of reshaping warped graphite enclosures and the like |
| 03/08/1983 | CA1142418A1 Displaced capillary dies |
| 02/23/1983 | EP0072565A2 Process for forming large to single crystal ribbons of semiconductor material |
| 02/15/1983 | US4373571 Apparatus and process for electromagnetically shaping a molten material within a narrow containment zone |
| 02/01/1983 | US4371502 Crystal growing furnace pulling head |
| 02/01/1983 | US4371419 Method for producing a lithium tantalate single crystal |
| 01/26/1983 | EP0070760A1 Process for treating a liquid mass without contacting the walls of an apparatus, and application of this process to the formation of microgravity materials |