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Class Information
Number: 438/503
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 preceding diverse operation
Description: Process having a nonfluid growth operation which precedes the fluid growth of semiconductive material from the vapor state and is not merely perfecting thereto.


Sub-classes under this class:

Class Number Class Name Patents
438/504 Differential etching 97
438/505 Doping of semiconductor 67


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7601217 Method of fabricating an epitaxially grown layer Oct. 13, 2009
7560366 Nanowire horizontal growth and substrate removal Jul. 14, 2009
7557027 Method of producing microcystalline silicon germanium suitable for micromachining Jul. 7, 2009
7553742 Method(s) of forming a thin layer Jun. 30, 2009
7547617 Semiconductor device including container having epitaxial silicon therein Jun. 16, 2009
7538015 Method of manufacturing micro structure, and method of manufacturing mold material May. 26, 2009
7538010 Method of fabricating an epitaxially grown layer May. 26, 2009
7524742 Structure of metal interconnect and fabrication method thereof 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
7517775 Methods of selective deposition of heavily doped epitaxial SiGe Apr. 14, 2009
7510906 Diamond substrate and method for fabricating the same Mar. 31, 2009
7504324 Semiconductor base and its manufacturing method, and semiconductor crystal manufacturing method Mar. 17, 2009
7482235 Semiconductor device and method of manufacturing the same Jan. 27, 2009
7456034 Nitride semiconductor device and method for fabricating the same Nov. 25, 2008
7439142 Methods to fabricate MOSFET devices using a selective deposition process Oct. 21, 2008
7407872 Epitaxial growth of aligned AlGalnN nanowires by metal-organic chemical vapor deposition Aug. 5, 2008
7368368 Multi-chamber MOCVD growth apparatus for high performance/high throughput May. 6, 2008
7341844 Methods for diagnosing autism Mar. 11, 2008
7329593 Germanium deposition Feb. 12, 2008
7320931 Interfacial layer for use with high k dielectric materials Jan. 22, 2008
7300859 Atmospheric glow discharge with concurrent coating deposition Nov. 27, 2007
7291544 Homoepitaxial gallium nitride based photodetector and method of producing Nov. 6, 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
7244668 Methods of manufacturing semiconductor devices Jul. 17, 2007
7244667 Method and device for the production of thin epitaxial semiconductor layers Jul. 17, 2007
7229892 Semiconductor device and method of manufacturing the same Jun. 12, 2007
7217641 Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on sapphire substrates, and gallium nitride semiconductor structures fabricated thereby May. 15, 2007
7208338 Method of manufacturing semiconductor light emitting device Apr. 24, 2007
7205216 Modification of electrical properties for semiconductor wafers Apr. 17, 2007
7195993 Methods of fabricating gallium nitride semiconductor layers by lateral growth into trenches Mar. 27, 2007
7186627 Method for forming device isolation film of semiconductor device Mar. 6, 2007
7183181 Dynamic edge bead removal Feb. 27, 2007
7172953 Methods of forming nanoscopic wire-based devices and arrays Feb. 6, 2007
7166528 Methods of selective deposition of heavily doped epitaxial SiGe Jan. 23, 2007
7157344 Vapor-phase growth method, semiconductor manufacturing method and semiconductor device manufacturing method Jan. 2, 2007
7125732 Semiconductor light emitting device and its manufacturing method Oct. 24, 2006
7115489 Methods of growing epitaxial silicon Oct. 3, 2006
7115427 Red light-emitting device and method for preparing the same Oct. 3, 2006
7067405 Atmospheric glow discharge with concurrent coating deposition Jun. 27, 2006
7063751 Semiconductor substrate formed by epitaxially filling a trench in a semiconductor substrate with a semiconductor material after smoothing the surface and rounding the corners Jun. 20, 2006
7029988 Fabrication method and device structure of shallow trench insulation for silicon wafer containing silicon-germanium Apr. 18, 2006
7001787 Electrode manufacturing method Feb. 21, 2006
6995077 Epitaxially coated semiconductor wafer and process for producing it Feb. 7, 2006
6979370 Methods, complexes, and system for forming metal-containing films Dec. 27, 2005
6969627 Light-emitting diode and the manufacturing method of the same Nov. 29, 2005
6969670 Selective growth method, and semiconductor light emitting device and fabrication method thereof Nov. 29, 2005
6949394 Optical semiconductor device and method of fabricating the same Sep. 27, 2005
6890785 Nitride semiconductor, semiconductor device, and manufacturing methods for the same May. 10, 2005
6887736 Method of forming a p-type group II-VI semiconductor crystal layer on a substrate May. 3, 2005

1 2 3


 
 
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