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Class Information
Number: 257/E33.051
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Light emitting semiconductor devices having a potential or a surface barrier, processes or apparatus peculiar to the manufacture or treatment of such devices, or of parts thereof > Device characterized by their operation (epo) > Having schottky barrier (epo)
Description: This subclass is indented under subclass E33.044. This subclass is substantially the same in scope as ECLA classification H01L33/00D4.










Patents under this class:

Patent Number Title Of Patent Date Issued
8680587 Schottky diode Mar. 25, 2014
8618582 Edge termination structure employing recesses for edge termination elements Dec. 31, 2013
8487321 AC light emitting assembly and AC light emitting device Jul. 16, 2013
8372738 Method for manufacturing a gallium nitride based semiconductor device with improved termination scheme Feb. 12, 2013
8314429 Multi color active regions for white light emitting diode Nov. 20, 2012
8294174 Light-emitting device Oct. 23, 2012
8217417 Antistatic gallium nitride based light emitting device and method for fabricating the same Jul. 10, 2012
8158462 Light emitting device and manufacture method thereof Apr. 17, 2012
8125008 Schottky device and process of making the same comprising a geometry gap Feb. 28, 2012
8044486 Bottom anode Schottky diode structure Oct. 25, 2011
8044461 Planar TMBS rectifier Oct. 25, 2011
7973381 Thick field oxide termination for trench schottky device Jul. 5, 2011
7919784 Semiconductor light-emitting device and method for making same Apr. 5, 2011
7906785 Vertical type nitride semiconductor light emitting device and method of manufacturing the same Mar. 15, 2011
7851881 Schottky barrier diode (SBD) and its off-shoot merged PN/Schottky diode or junction barrier Schottky (JBS) diode Dec. 14, 2010
7754550 Process for forming thick oxides on Si or SiC for semiconductor devices Jul. 13, 2010
7683396 High power light emitting device assembly utilizing ESD protective means sandwiched between dual sub-mounts Mar. 23, 2010
7244997 Magneto-luminescent transducer Jul. 17, 2007
7238976 Schottky barrier rectifier and method of manufacturing the same Jul. 3, 2007
7141464 Method of fabricating T-type gate Nov. 28, 2006
6486500 Led structure having a schottky contact and manufacturing method Nov. 26, 2002
6406930 Fabrication of visible light emitting device formed from wide band gap semiconductor doped with a rare earth element Jun. 18, 2002
6288415 Optoelectronic semiconductor devices Sep. 11, 2001
6255669 Visible light emitting device formed from wide band gap semiconductor doped with a rare earth element Jul. 3, 2001
5994720 Indirect bandgap semiconductor optoelectronic device Nov. 30, 1999
5952680 Monolithic array of light emitting diodes for the generation of light at multiple wavelengths and its use for multicolor display applications Sep. 14, 1999
5851904 Method of manufacturing microcrystalline layers and their utilization Dec. 22, 1998
5541423 Monocrystalline diamond semiconductor device and several electronic components employing same Jul. 30, 1996
5373172 Semiconducting diamond light-emitting element Dec. 13, 1994
5151383 Method for producing high energy electroluminescent devices Sep. 29, 1992
5107311 Semiconductor light-emitting device Apr. 21, 1992
4982243 Schottky contact Jan. 1, 1991
4893154 Electroluminescent device Jan. 9, 1990
4819057 Semiconductor light-emitting element Apr. 4, 1989
4645932 Diodes with chemically sensitive luminescence Feb. 24, 1987
4069492 Electroluminescent semiconductor device having a body of amorphous silicon Jan. 17, 1978











 
 
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