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Class Information
Number: 438/796
Name: Semiconductor device manufacturing: process > Radiation or energy treatment modifying properties of semiconductor region of substrate (e.g., thermal, corpuscular, electromagnetic, etc.) > Compound semiconductor
Description: Process wherein the substrate being modified is a compound semiconductor.

Sub-classes under this class:

Class Number Class Name Patents
438/797 Ordering or disordering 65

Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8686417 Oxide semiconductor device formed by using multi-tone mask Apr. 1, 2014
8673745 Method of cutting object to be processed Mar. 18, 2014
8674351 Semiconductor device and semiconductor memory device Mar. 18, 2014
8623728 Method for forming high germanium concentration SiGe stressor Jan. 7, 2014
8617915 Annealing thin films Dec. 31, 2013
8557719 Method for fabricating semiconductor device Oct. 15, 2013
8551865 Method of cutting an object to be processed Oct. 8, 2013
8507367 Separation of semiconductor devices Aug. 13, 2013
8476171 Heat treatment method of ZnTe single crystal substrate and ZnTe single crystal substrate Jul. 2, 2013
8450704 Phonon-enhanced crystal growth and lattice healing May. 28, 2013
8420551 Methods of fabricating semiconductor devices and semiconductor devices fabricated by the same Apr. 16, 2013
8399367 Process for high-pressure nitrogen annealing of metal nitrides Mar. 19, 2013
8377743 Laser annealing of metal oxide semiconductor on temperature sensitive substrate formations Feb. 19, 2013
8372683 RTP heating system and method Feb. 12, 2013
8334532 IGZO-based oxide material and method of producing IGZO-based oxide material Dec. 18, 2012
8278128 Enhancement of optical polarization of nitride light-emitting diodes by wafer off-axis cut Oct. 2, 2012
8247289 Capacitor and manufacturing method thereof Aug. 21, 2012
8232552 Noncrystalline oxide semiconductor thin film, process for producing the noncrystalline oxide semiconductor thin film, process for producing thin-film transistor, field-effect-transistor, light Jul. 31, 2012
8231848 One-pot synthesis of chalcopyrite-based semi-conductor nanoparticles Jul. 31, 2012
8192648 Method for forming a sintered semiconductor material Jun. 5, 2012
8183131 Method of cutting an object to be processed May. 22, 2012
8173537 Methods for reducing UV and dielectric diffusion barrier interaction May. 8, 2012
8148192 Transparent solar cell method of fabrication via float glass process Apr. 3, 2012
8133821 Method of manufacturing porous insulating film, method of manufacturing semiconductor device, and semiconductor device Mar. 13, 2012
8124522 Reducing UV and dielectric diffusion barrier interaction through the modulation of optical properties Feb. 28, 2012
8124510 Method of manufacturing a silicon carbide semiconductor device Feb. 28, 2012
8119532 Inductively coupled dual zone processing chamber with single planar antenna Feb. 21, 2012
8114693 Method of fabricating solid state gas dissociating device by laser doping Feb. 14, 2012
8105925 Method for forming an insulated gate field effect device Jan. 31, 2012
8058147 Method for producing semiconductor components and thin-film semiconductor component Nov. 15, 2011
8022444 Biosensor and method of manufacturing the same Sep. 20, 2011
8017528 Impurity-activating thermal process method and thermal process apparatus Sep. 13, 2011
7981816 Impurity-activating thermal process method and thermal process apparatus Jul. 19, 2011
7964424 Method for manufacturing nitride semiconductor light-emitting element Jun. 21, 2011
7964430 Silicon layer on a laser transparent conductive oxide layer suitable for use in solar cell applications Jun. 21, 2011
7951632 Optical device and method of making May. 31, 2011
7935550 Method of forming light-emitting device using nitride bulk single crystal layer May. 3, 2011
7888251 Photo-assisted hydrogenation process Feb. 15, 2011
7867925 Method for manufacturing pattern formed structure Jan. 11, 2011
7842534 Method for forming a compound semi-conductor thin-film Nov. 30, 2010
7824995 SiC semiconductor device and method for manufacturing the same Nov. 2, 2010
7816284 Method of forming pattern on group III nitride semiconductor substrate and method of manufacturing group III nitride semiconductor light emitting device Oct. 19, 2010
7799658 Method for manufacturing semiconductor substrate and method for manufacturing semiconductor device Sep. 21, 2010
7786024 Selective processing of semiconductor nanowires by polarized visible radiation Aug. 31, 2010
7759228 Semiconductor device and method of manufacturing the same Jul. 20, 2010
7759219 Method of manufacturing nitride semiconductor device Jul. 20, 2010
7749867 Method of cutting processed object Jul. 6, 2010
7732301 Bonded intermediate substrate and method of making same Jun. 8, 2010
7727791 Semiconductor layer, process for forming the same, and semiconductor light emitting device Jun. 1, 2010
7718519 Method for manufacturing silicon carbide semiconductor element May. 18, 2010

1 2 3 4 5 6

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