Patents for C30B 19 - Liquid-phase epitaxial-layer growth (1,562)
09/1982
09/21/1982US4350116 Holder for liquid phase epitaxial growth
08/1982
08/31/1982US4347097 Method and apparatus for producing a multilayer semiconductor device utilizing liquid growth
08/10/1982US4343674 Monitoring indium phosphide surface composition in the manufacture of III-V
08/05/1982EP0049286A4 Methods of producing sheets of crystalline material and devices amde therefrom.
07/1982
07/27/1982US4341590 Liquid phase epitaxial, air bubble entrapment between two substrates
07/13/1982US4339302 Semiconductor materials
07/13/1982US4338877 Apparatus for making semiconductor devices
06/1982
06/08/1982US4333991 Magnetic garnet film and manufacturing method therefor
06/08/1982US4333989 Sapphire single crystal substrate consisting essentially of Ga2 O.sub.3
06/08/1982US4333792 Enhancing epitaxy and preferred orientation
05/1982
05/27/1982WO1982001671A1 Process and apparatus for growing mercury cadmium telluride layer by liquid phase epitaxy from mercury-rich melt
05/18/1982CA1123967A1 Method for the epitaxial deposition of several layers
04/1982
04/14/1982EP0049286A1 Methods of producing sheets of crystalline material and devices amde therefrom.
04/07/1982EP0048872A1 Apparatus for use in liquid-phase epitaxy
04/06/1982US4323618 Single crystal of calcium-gallium germanium garnet and substrate manufactured from such a single crystal and having an epitaxially grown bubble domain film
03/1982
03/30/1982US4322454 Process for regulating to desired values the dimensions of the bubbles of magnetic bubble elements
03/02/1982US4317689 Mercury containment for liquid phase growth of mercury cadmium telluride from tellurium-rich solution
02/1982
02/23/1982CA1118666A1 Method for forming a liquid phase epitaxial film on a wafer
02/16/1982US4315796 Crystal growth of compound semiconductor mixed crystals under controlled vapor pressure
02/16/1982US4315477 Semi-open liquid phase epitaxial growth system
01/1982
01/27/1982EP0044373A1 Growth of single-crystal magnetoplumbite
01/20/1982EP0043890A1 Growth of single-crystal 2PbO Fe203
01/12/1982CA1116312A1 Method for depositing epitaxial monocrystalline semiconductive layers via sliding liquid phase epitaxy
01/05/1982US4308820 Apparatus for epitaxial crystal growth from the liquid phase
12/1981
12/29/1981US4307680 Growth of semiconductor compounds
11/1981
11/11/1981EP0039463A1 Magnetic garnet film and manufacturing method therefor
11/03/1981US4298410 Method for growing a liquid phase epitaxial layer on a semiconductor substrate
10/1981
10/20/1981US4295988 Magneto-optic Bi1 Lu2 Fe5 O12 crystals
10/15/1981WO1981002948A1 Methods of producing sheets of crystalline material and devices made therefrom
10/06/1981US4293372 Growth of single-crystal magnetoplumbite
10/06/1981US4293371 Method of making magnetic film-substrate composites
09/1981
09/29/1981US4292374 Sapphire single crystal substrate for semiconductor devices
09/29/1981US4292373 Layer having a more homogeneous crystal structure with that of dielectric; stress releiving
09/29/1981US4292119 Growth of single-crystal 2PbO.Fe2 O3
09/22/1981US4290843 Epitaxial growth of magnetic memory film on implanted substrate
09/15/1981US4289570 Seed and method for epitaxial solidification
09/08/1981US4287848 Stackable graphite boats
09/02/1981EP0034982A1 Process for preparing homogeneous films of Hg1-xCdxTe
08/1981
08/25/1981US4285911 Device for growing a crystalline layer on a substrate
08/11/1981US4283247 Liquid phase epitaxial process for magnetic garnet
07/1981
07/07/1981US4277519 Avoiding defects common to batch processing
06/1981
06/16/1981US4273610 Method for controlling the resonance frequency of yttrium iron garnet films
06/16/1981US4273609 Rinse melt for LPE crystals
06/16/1981US4273608 Spinning, melting, directional solidification
06/02/1981US4270973 Growth of thallium-doped silicon from a tin-thallium solution
05/1981
05/19/1981US4268327 Liquid phase
05/05/1981US4265980 Lithium molybdate and yttrium or a rare earth molybdate
04/1981
04/21/1981US4263065 Semi-open liquid phase epitaxial growth system
04/21/1981US4263064 Method of liquid phase epitaxial growth
04/15/1981EP0027073A1 Process for regulating the dimensions of bubbles in magnetic bubble elements
04/14/1981US4261770 Displacement of bead growth from substrate toward container clad with same material
04/08/1981EP0026325A1 A wafer holder for use in growing liquid phase epitaxial films on wafers
03/1981
03/31/1981US4258647 Apparatus for manufacturing multi-layered semiconductor elements by means of liquid-phase epitaxy
03/25/1981EP0025668A1 Process for purifying group III elements and epitaxial growth of semiconductor compounds
01/1981
01/28/1981EP0023063A1 A single crystal of rare earths-gallium-garnet and thin film arrangement with a single garnet substrate
01/27/1981US4247360 Conveying, rotation, loops
01/06/1981US4243697 Hexagonal barium hexaferrate single crystals grown on spinel substrate
01/06/1981US4243472 Method for liquid phase epitaxy multiple dipping of wafers for bubble film growth
12/1980
12/23/1980CA1092006A1 Growth of iii-v layers containing arsenic, antimony and phosphorus, and device uses
12/09/1980US4238252 Process for growing indium phosphide of controlled purity
12/02/1980US4236947 Fabrication of grown-in p-n junctions using liquid phase epitaxial growth of silicon
11/1980
11/25/1980US4235663 Oxides of bismuth, germanium, gallium and group 2a
11/25/1980US4235191 Apparatus for depositing materials on stacked semiconductor wafers
11/25/1980CA1090458A1 Manufacture of gaas - gaaias semiconductor devices
11/11/1980US4233338 Processes for deposition of thin films of crystalline silicon on graphite
11/04/1980CA1089114A1 Method of producing a dielectric of two-layer construction
10/1980
10/14/1980US4227962 Prevention of decomposition of phosphorous containing substrates during an epitaxial growth sequence
08/1980
08/19/1980US4218269 Method for the epitaxial deposition of several layers
07/1980
07/29/1980US4214550 Apparatus for the deposition of a material from a liquid phase
07/08/1980US4211821 Monocrystalline like layers, processes of manufacturing such layers, and articles comprising such layers
05/1980
05/14/1980EP0010920A1 Liquid phase epitaxial process
04/1980
04/29/1980US4200484 Method of fabricating multiple layer composite
04/08/1980US4197273 Apparatus for controlling the directional solidification of a liquid-solid system
04/08/1980CA1075374A1 Semiconductor isolation method
02/1980
02/26/1980US4190683 Method for forming a liquid phase epitaxial film on a wafer
02/19/1980US4189521 Epitaxial growth of M-type hexagonal ferrite films on spinel substrates and composite
02/19/1980CA1072220A1 Method for epitaxial growth of thin semiconductor layer from solution
01/1980
01/29/1980US4186045 Method of epitaxial growth employing electromigration
01/22/1980US4184897 Droplet migration doping using carrier droplets
12/1979
12/18/1979US4179317 Liquid phase epitaxial growth, group iii-v crystals, two element single crystal substrate
07/1979
07/24/1979CA1058827A1 Method of preparing galliumphosphide
07/10/1979US4160682 Depositing materials on stacked semiconductor wafers
07/03/1979US4159694 Apparatus for depositing epitaxial semiconductor from the liquid phase
06/1979
06/26/1979US4159215 Aluminum carrier, antimony dope, temperature gradient zone melting
06/26/1979CA1057171A1 Electrical contact for peltier-induced liquid phase epitaxy on gallium compounds
06/05/1979CA1055818A1 Isothermal growth of bubble domain garnet films
05/1979
05/30/1979EP0002080A1 Method for the epitaxial deposition of several layers and devices, in particular a semiconductor laser device made by this method
05/29/1979CA1055367A Liquid phase epitaxy technique for reducing edge growth
05/22/1979CA1054904A1 Method of making a liquid phase epitaxial layer of gallium phosphide
05/01/1979US4152194 Growth of silicon carbide crystals on a seed while pulling silicon crystals from a melt
04/1979
04/17/1979US4149914 Method for depositing epitaxial monocrystalline semiconductive layers via sliding liquid phase epitaxy
03/1979
03/27/1979CA1051325A1 Liquid phase epitaxial growth
03/20/1979CA1050862A1 Magnetic bubble devices and garnet films therefor
03/06/1979US4142924 Fast-sweep growth method for growing layers using liquid phase epitaxy
01/1979
01/30/1979US4137107 Method of manufacturing a semiconductor device utilizing selective masking, deposition and etching
01/30/1979CA1047655A1 Manufacture of semiconductor films made from the liquid phase
01/16/1979CA1046647A1 Amphoteric hetero junction
01/10/1979EP0000123A1 Method for growing monocrystalline layers from the liquid phase by the sliding boat system.
01/09/1979US4133705 Method for the epitaxial deposition of a semiconductor material by electrical polarization of a liquid phase at constant temperature
12/1978
12/05/1978US4128440 Liquid phase epitaxial method of covering buried regions for devices
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