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Class Information
Number: 257/E29.071
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductors devices adapted for rectifying, amplifying, oscillating, or switching, capacitors, or resistors with at least one potential-jump barrier or surface barrier (epo) > Electrical characteristics due to properties of entire semiconductor body rather than just surface region (epo) > Characterized by materials of semiconductor body (epo) > Single quantum well structures (epo) > Quantum box or quantum dot structures (epo)
Description: This subclass is indented under subclass E29.069. This subclass is substantially the same in scope as ECLA classification H01L29/12W4.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8648429 Semiconductor having chip stack, semiconductor system, and method of fabricating the semiconductor apparatus Feb. 11, 2014
8581227 Quantum computational systems Nov. 12, 2013
8581235 Resonance tunneling devices and methods of manufacturing the same Nov. 12, 2013
8575591 Apparatus for forming a nanoscale semiconductor structure on a substrate by applying a carrier fluid Nov. 5, 2013
8552416 Quantum dot light emitting diode device and display device therewith Oct. 8, 2013
8482062 Semiconductor device having a floating semiconductor zone Jul. 9, 2013
8481347 Resonance tunneling devices and methods of manufacturing the same Jul. 9, 2013
8455881 Ge quantum dots for dislocation engineering of III-N on silicon Jun. 4, 2013
8445967 Semiconductor switching device employing a quantum dot structure May. 21, 2013
8421053 Oubit based systems, devices, and methods for analog processing Apr. 16, 2013
8422266 Quantum dot optical devices with enhanced gain and sensitivity and methods of making same Apr. 16, 2013
8405063 Quantum dot light enhancement substrate and lighting device including same Mar. 26, 2013
8362504 Light emitting diode device using nanocrystal-metal oxide composite and method for fabricating the same Jan. 29, 2013
8330141 Light-emitting device Dec. 11, 2012
8304757 Semiconductor light-emitting device, optical module, transmitter, and optical communication system Nov. 6, 2012
8284586 Electronic and optoelectronic devices with quantum dot films Oct. 9, 2012
8284587 Quantum dot optical devices with enhanced gain and sensitivity and methods of making same Oct. 9, 2012
8264033 Semiconductor device having a floating semiconductor zone Sep. 11, 2012
8258497 Fabricating electronic-photonic devices having an active layer with spherical quantum dots Sep. 4, 2012
8242542 Semiconductor switching device employing a quantum dot structure Aug. 14, 2012
8203137 Photonic structure Jun. 19, 2012
8193010 Uniform transfer of luminescent quantum dots onto a substrate Jun. 5, 2012
8183073 Method of manufacturing a semiconductor device with quantum dots formed by self-assembled growth May. 22, 2012
8164082 Spin-bus for information transfer in quantum computing Apr. 24, 2012
8164150 Quantum dot illumination devices and methods of use Apr. 24, 2012
8138493 Optoelectronic semiconductor device Mar. 20, 2012
8134141 Detector with tunable spectral response Mar. 13, 2012
8134175 Nanocrystals including III-V semiconductors Mar. 13, 2012
8106378 Semiconductor quantum dot device Jan. 31, 2012
8102693 Quantum dot optical devices with enhanced gain and sensitivity and methods of making same Jan. 24, 2012
8076740 Photo detector with a quantum dot layer Dec. 13, 2011
8058638 Quantum computational systems Nov. 15, 2011
8053754 Quantum computational systems Nov. 8, 2011
8054671 Methods of making quantum dot films Nov. 8, 2011
8044382 Light-emitting device and method for manufacturing the same Oct. 25, 2011
8023306 Electronic and optoelectronic devices with quantum dot films Sep. 20, 2011
8017965 Semiconductor light emitting device Sep. 13, 2011
7986018 Solid-state imaging device Jul. 26, 2011
7977666 Quantum dot infrared photodetector apparatus Jul. 12, 2011
7955932 Single electron transistor and method of manufacturing the same Jun. 7, 2011
7943846 Group IV nanoparticles in an oxide matrix and devices made therefrom May. 17, 2011
7892871 Method of manufacturing semiconductor device with quantum dots formed by self-assembled growth Feb. 22, 2011
7893425 Quantum well structure Feb. 22, 2011
7881091 Methods of making quantum dot films Feb. 1, 2011
7880318 Sensing system and method of making the same Feb. 1, 2011
7855091 Excitation band-gap tuning of dopant based quantum dots with core-inner shell-outer shell Dec. 21, 2010
7829880 Quantum dot semiconductor device Nov. 9, 2010
7816701 Semiconductor light emitting device Oct. 19, 2010
RE41801 Thin-film thermoelectric device and fabrication method of same Oct. 5, 2010
7795609 Densely stacked and strain-compensated quantum dot active regions Sep. 14, 2010

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