Patents for C30B 23 - Single-crystal growth by condensing evaporated or sublimed materials (5,192)
07/1982
07/13/1982US4339300 Process for smoothing surfaces of crystalline materials
06/1982
06/08/1982US4333792 Enhancing epitaxy and preferred orientation
06/01/1982US4332838 Vapor deposition
05/1982
05/18/1982US4330360 Molecular beam deposition technique using gaseous sources of group V elements
04/1982
04/20/1982US4325776 Method for preparing coarse-crystal or single-crystal metal films
11/1981
11/24/1981CA1112986A1 Growing epitaxial films when the misfit between film and substrate is large
11/10/1981US4299649 Gasification
10/1981
10/13/1981CA1110421A1 Cadmium mercury telluride sputtering targets
09/1981
09/23/1981EP0036360A1 Process for growing a single crystal in a closed ampoule
09/17/1981WO1981002590A1 Method for growing a single-crystal in a closed cylindrical housing and product obtained
09/02/1981EP0034982A1 Process for preparing homogeneous films of Hg1-xCdxTe
09/01/1981US4286545 Apparatus for vapor depositing a stoichiometric compound
08/1981
08/12/1981EP0033506A1 Method of manufacturing low impedance monocrystal metal or alloy layers on insulating chips
08/04/1981US4282045 Pb1-W CdW S Epitaxial thin film
07/1981
07/28/1981US4281029 Vaporization and impingement of the gases
07/01/1981EP0031180A2 Method of growing a doped III-V alloy layer by molecular beam epitaxy and a semiconductor device comprising a semiconductor substrate bearing an epitaxial layer of a doped III-V alloy grown by such a method
05/1981
05/26/1981CA1102013A1 Molecular-beam epitaxy system and method including hydrogen treatment
04/1981
04/21/1981US4263604 Lead cadmium chalcogenide
04/21/1981US4262630 Method of applying layers of source substance over recipient and device for realizing same
04/14/1981US4261762 Method for conducting heat to or from an article being treated under vacuum
03/1981
03/25/1981EP0025670A1 Method and apparatus for conducting heat to or from an article being treated under vacuum
03/10/1981US4255208 Method of producing monocrystalline semiconductor films utilizing an intermediate water dissolvable salt layer
02/1981
02/11/1981EP0023509A1 Cold crucible semiconductor deposition process and apparatus
12/1980
12/16/1980US4239955 Effusion cells for molecular beam epitaxy apparatus
12/16/1980US4239788 Method for the production of semiconductor devices using electron beam delineation
12/16/1980US4239584 Molecular-beam epitaxy system and method including hydrogen treatment
12/09/1980US4238232 Indium-antimony
12/09/1980CA1090986A1 Apparatus for forming a group ii-vi or group iii-v compound
11/1980
11/25/1980US4235662 Layer of crystalline silicon having (111) orientation on (111) surface of lithium aluminum
11/12/1980EP0018397A1 Layer of crystalline silicon having (iii) orientation on (iii) surface of lithium aluminium.
11/11/1980US4233613 Compound semiconductor wafer
11/11/1980US4233092 Utilizing lead compounds of sulphur, selenium and tellurium as dopant sources
10/1980
10/28/1980CA1088677A1 Growth of polycrystalline semiconductor film with intermetallic nucleating layer
10/16/1980EP0018397A4 Layer of crystalline silicon having (iii) orientation on (iii) surface of lithium aluminium.
10/14/1980US4227962 Prevention of decomposition of phosphorous containing substrates during an epitaxial growth sequence
10/14/1980US4227961 Process for forming a single-crystal film
10/14/1980US4227948 Gallium phosphide
10/14/1980CA1087718A1 Method for producing a layer of crystalline silicon
09/1980
09/30/1980US4225409 Metallic modified material of intermetallic compound and a process for the production of the same
09/17/1980EP0015390A1 Method and apparatus for performing growth of thin films of a compound
09/16/1980US4222814 Method for forming a crystalline film for a paramagnetic sodium thallium type intermetallic compound
07/1980
07/24/1980WO1980001489A1 Cold crucible semiconductor deposition process and apparatus
07/22/1980US4213844 Ion plating apparatus
07/22/1980US4213781 Deposition of solid semiconductor compositions and novel semiconductor materials
04/1980
04/15/1980US4197814 Apparatus for forming compound semiconductor thin-films
02/1980
02/07/1980WO1980000126A1 Layer of crystalline silicon having(111)orien tation on(111)surface of lithium aluminum
02/05/1980CA1071075A1 Method of cleaning surfaces
02/05/1980CA1071069A2 Liquid phase epitaxy method and apparatus
01/1980
01/01/1980US4181544 Molecular beam method for processing a plurality of substrates
12/1979
12/18/1979US4179312 Formation of epitaxial layers doped with conductivity-determining impurities by ion deposition
11/1979
11/13/1979US4174422 Layer of nickel crystals intermediate between monocrystalline sodium chloride and silver
11/13/1979CA1066174A1 Method for producing compound thin films
10/1979
10/16/1979US4171234 Method of fabricating three-dimensional epitaxial layers utilizing molecular beams of varied angles
08/1979
08/21/1979CA1060762A1 Method and apparatus for growing hg12 crystals
08/08/1979EP0003425A1 A method for forming a crystalline film of a paramagnetic sodium thallium type intermetallic compound and apparatus for performing said method
07/1979
07/17/1979US4161418 Ionized-cluster-beam deposition process for fabricating p-n junction semiconductor layers
07/03/1979US4159919 Alloying
06/1979
06/27/1979EP0002472A2 Device and method for growing doped semiconductor material layers on the surface of a semiconductor substrate
05/1979
05/22/1979CA1054903A1 Method and device for growing crystals
05/15/1979US4154631 Equilibrium growth technique for preparing PbSx Se1-x epilayers
04/1979
04/24/1979US4151420 Apparatus for the formation of epitaxial layers doped with conductivity-determining impurities by ion deposition
04/03/1979US4147573 Method of depositing III-V compounds on group IV element wafers by the cluster ion technique
04/03/1979US4147572 Method for epitaxial production of semiconductor silicon carbide utilizing a close-space sublimation deposition technique
02/1979
02/20/1979US4140546 Vapor deposition while irradiating with ion beam
02/06/1979US4137865 Molecular beam apparatus for processing a plurality of substrates
01/1979
01/09/1979US4133702 Method of producing structured layers on a substrate being irradiated with two coherent particle beams
01/02/1979US4132571 Silicides
09/1978
09/19/1978US4115163 Method of growing epitaxial semiconductor films utilizing radiant heating
08/1978
08/15/1978CA1036470A1 Deposition of solid semiconductor compositions and novel semiconductor materials
06/1978
06/13/1978US4094268 Apparatus for growing HgI2 crystals
04/1978
04/25/1978US4086555 Lead, tin, tellurium
04/25/1978US4086108 Radiation
03/1978
03/28/1978US4080926 Apparatus for growing films by flash vaporization
02/1978
02/28/1978US4076866 Method of growing films by flash vaporization
01/1978
01/31/1978US4071383 Process for fabrication of dielectric optical waveguide devices
11/1977
11/15/1977US4058430 Method for producing compound thin films
11/08/1977US4057476 Schottkey barrier diodes
09/1977
09/27/1977US4050964 Growing smooth epitaxial layers on misoriented substrates
09/20/1977US4048955 Continuous chemical vapor deposition reactor
08/1977
08/16/1977US4042447 Crystallizing a layer of silicon on a sodium thallium type crystalline alloy substrate
06/1977
06/21/1977US4030964 Temperature cycling vapor deposition HgI2 crystal growth
04/1977
04/05/1977US4015922 Reinforcement
03/1977
03/22/1977US4013533 Volatilization and deposition of a semi-conductor substance and a metallic doping impurity
03/22/1977US4013502 Stencil process for high resolution pattern replication
01/1977
01/04/1977US4001858 Simultaneous molecular beam deposition of monocrystalline and polycrystalline iii(a)-v(a) compounds to produce semiconductor devices
01/04/1977US4000717 Apparatus for epitaxial deposition
12/1976
12/21/1976US3998659 Solar cell with semiconductor particles and method of fabrication
09/1976
09/07/1976US3979490 Method for the manufacture of tubular bodies of semiconductor material
09/07/1976US3979271 Deposition of solid semiconductor compositions and novel semiconductor materials
08/1976
08/03/1976US3972689 Method for vapor growing crystals
04/1976
04/06/1976US3949119 Method of gas doping of vacuum evaporated epitaxial silicon films
03/1976
03/02/1976US3941624 Tin, gallium
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