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Class Information
Number: 438/507
Name: Semiconductor device manufacturing: process > Formation of semiconductive active region on any substrate (e.g., fluid growth, deposition) > Fluid growth from gaseous state combined with subsequent diverse operation
Description: Process having a nonfluid growth operation which is subsequent to the fluid growth of semiconductive active region from the gaseous state and is not merely perfecting thereto.


Sub-classes under this class:

Class Number Class Name Patents
438/508 Doping of semiconductor 105
438/509 Heat treatment 171


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7589003 GeSn alloys and ordered phases with direct tunable bandgaps grown directly on silicon Sep. 15, 2009
7585752 Process for deposition of semiconductor films Sep. 8, 2009
7553742 Method(s) of forming a thin layer Jun. 30, 2009
7531450 Method of fabricating semiconductor device having contact hole with high aspect-ratio May. 12, 2009
7524740 Localized strain relaxation for strained Si directly on insulator Apr. 28, 2009
7524741 Method of forming a low temperature-grown buffer layer, a light emitting element and method of making same, and light emitting device Apr. 28, 2009
7491628 Method for patterning large scale nano-fibrous surfaces using capillography Feb. 17, 2009
7446024 Method of forming nanowires with a narrow diameter distribution Nov. 4, 2008
7427556 Method to planarize and reduce defect density of silicon germanium Sep. 23, 2008
7413967 Yield improvement in silicon-germanium epitaxial growth Aug. 19, 2008
7378331 Methods of vertically stacking wafers using porous silicon May. 27, 2008
7371666 Process for producing luminescent silicon nanoparticles May. 13, 2008
7361563 Methods of fabricating a semiconductor device using a selective epitaxial growth technique Apr. 22, 2008
7329593 Germanium deposition Feb. 12, 2008
7309660 Buffer layer for selective SiGe growth for uniform nucleation Dec. 18, 2007
7300859 Atmospheric glow discharge with concurrent coating deposition Nov. 27, 2007
7291544 Homoepitaxial gallium nitride based photodetector and method of producing Nov. 6, 2007
7279115 Method to reduce stacking fault nucleation sites and reduce V.sub.f drift in bipolar devices Oct. 9, 2007
7271077 Deposition methods with time spaced and time abutting precursor pulses Sep. 18, 2007
7250357 Manufacturing method for strained silicon wafer Jul. 31, 2007
7238596 Method for preparing Ge.sub.1-x-ySn.sub.xE.sub.y (E=P, As, Sb) semiconductors and related Si-Ge-Sn-E and Si-Ge-E analogs Jul. 3, 2007
7176054 Method of forming a p-type group II-VI semiconductor crystal layer on a substrate Feb. 13, 2007
7144779 Method of forming epitaxial silicon-comprising material Dec. 5, 2006
7135420 Semiconductor device and manufacturing method thereof Nov. 14, 2006
7125732 Semiconductor light emitting device and its manufacturing method Oct. 24, 2006
7118995 Yield improvement in silicon-germanium epitaxial growth Oct. 10, 2006
7115427 Red light-emitting device and method for preparing the same Oct. 3, 2006
7084051 Manufacturing method for semiconductor substrate and manufacturing method for semiconductor device Aug. 1, 2006
7067405 Atmospheric glow discharge with concurrent coating deposition Jun. 27, 2006
7056789 Production method for semiconductor substrate and production method for field effect transistor and semiconductor substrate and field effect transistor Jun. 6, 2006
7041342 Thin-film solar cells and method of making May. 9, 2006
7038299 Selective synthesis of semiconducting carbon nanotubes May. 2, 2006
7033938 Method of making a long wavelength indium gallium arsenide nitride (InGaAsN) active region Apr. 25, 2006
7029988 Fabrication method and device structure of shallow trench insulation for silicon wafer containing silicon-germanium Apr. 18, 2006
7022593 SiGe rectification process Apr. 4, 2006
7022545 Production method of SiC monitor wafer Apr. 4, 2006
7018554 Method to reduce stacking fault nucleation sites and reduce forward voltage drift in bipolar devices Mar. 28, 2006
7001787 Electrode manufacturing method Feb. 21, 2006
6979370 Methods, complexes, and system for forming metal-containing films Dec. 27, 2005
6934312 System and method for fabricating efficient semiconductor lasers via use of precursors having a direct bond between a group III atom and a nitrogen atom Aug. 23, 2005
6897129 Fabrication method of semiconductor device and semiconductor device May. 24, 2005
6890785 Nitride semiconductor, semiconductor device, and manufacturing methods for the same May. 10, 2005
6878606 Fabrication method and device structure of shallow trench insulation for silicon wafer containing silicon-germanium Apr. 12, 2005
6858519 Atomic hydrogen as a surfactant in production of highly strained InGaAs, InGaAsN, InGaAsNSb, and/or GaAsNSb quantum wells Feb. 22, 2005
6841456 Method of making an icosahedral boride structure Jan. 11, 2005
6838153 Layered product, capacitor and a method for producing the layered product Jan. 4, 2005
6812117 Method for creating a reconfigurable nanometer-scale electronic network Nov. 2, 2004
6787435 GaN LED with solderable backside metal Sep. 7, 2004
6784079 Method of manufacturing silicon Aug. 31, 2004
6764926 Method for obtaining high quality InGaAsN semiconductor devices Jul. 20, 2004

1 2 3 4


 
 
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