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Class Information
Number: 257/17
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Thin active physical layer which is (1) an active potential well layer thin enough to establish discrete quantum energy levels or (2) an active barrier layer thin enough to permit quantum mechanical tunneling or (3) an active layer thin enough to permit carrier transmission with substantially no scattering (e.g., superlattice quantum well, or ballistic transport device) > Heterojunction > Quantum well > Superlattice > With particular barrier dimension
Description: Subject matter wherein the superlattice has a specific quantum electronic potential barrier dimension (e.g., height or width).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615800 |
Quantum dot light emitting layer |
Nov. 10, 2009 |
| 7605390 |
Programmable photolithographic mask based on semiconductor nano-particle optical modulators |
Oct. 20, 2009 |
| 7601980 |
Dopant confinement in the delta doped layer using a dopant segregation barrier in quantum well structures |
Oct. 13, 2009 |
| 7570409 |
Radiation modulation by reflection from controlled composite material |
Aug. 4, 2009 |
| 7564096 |
Scalable power field effect transistor with improved heavy body structure and method of manufacture |
Jul. 21, 2009 |
| 7554109 |
Quantum dot optoelectronic devices with nanoscale epitaxial lateral overgrowth and methods of manufacture |
Jun. 30, 2009 |
| RE40725 |
Magnetic body formed by quantum dot array using non-magnetic semiconductor |
Jun. 9, 2009 |
| 7541610 |
LED device with re-emitting semiconductor construction and converging optical element |
Jun. 2, 2009 |
| 7518162 |
Semiconductor light emitting device |
Apr. 14, 2009 |
| 7514710 |
Bottom gate thin film transistors |
Apr. 7, 2009 |
| 7488970 |
Semiconductor device |
Feb. 10, 2009 |
| 7485892 |
Optical broadband emitters and methods of making the same |
Feb. 3, 2009 |
| 7462859 |
Quantum well design for a coherent, single-photon detector with spin resonant transistor |
Dec. 9, 2008 |
| 7415185 |
Buried-waveguide-type light receiving element and manufacturing method thereof |
Aug. 19, 2008 |
| 7411187 |
Ion trap in a semiconductor chip |
Aug. 12, 2008 |
| 7408186 |
Controlled alignment catalytically grown nanostructures |
Aug. 5, 2008 |
| 7402832 |
Quantum dots of group IV semiconductor materials |
Jul. 22, 2008 |
| 7403256 |
Flat panel display and drive chip thereof |
Jul. 22, 2008 |
| 7382017 |
Nano-enabled memory devices and anisotropic charge carrying arrays |
Jun. 3, 2008 |
| 7378328 |
Method of fabricating memory device utilizing carbon nanotubes |
May. 27, 2008 |
| 7372068 |
QWIP with electron launcher for reducing dielectric relaxation effect in low background conditions |
May. 13, 2008 |
| 7358523 |
Method and structure for deep well structures for long wavelength active regions |
Apr. 15, 2008 |
| 7358191 |
Method for decreasing sheet resistivity variations of an interconnect metal layer |
Apr. 15, 2008 |
| 7358525 |
Quantum dots of group IV semiconductor materials |
Apr. 15, 2008 |
| 7358524 |
Nanowire device and method of fabricating the same |
Apr. 15, 2008 |
| 7351993 |
Rare earth-oxides, rare earth-nitrides, rare earth-phosphides and ternary alloys with silicon |
Apr. 1, 2008 |
| 7335908 |
Nanostructures and methods for manufacturing the same |
Feb. 26, 2008 |
| 7319247 |
Light emitting-diode chip and a method for producing same |
Jan. 15, 2008 |
| 7316949 |
Integrating n-type and p-type metal gate transistors |
Jan. 8, 2008 |
| 7312524 |
Method for fabricating an ultralow dielectric constant material as an intralevel or interlevel dielectric in a semiconductor device and electronic device made |
Dec. 25, 2007 |
| 7312137 |
Transistor with shallow germanium implantation region in channel |
Dec. 25, 2007 |
| 7307030 |
Method for forming quantum dot, and quantum semiconductor device and method for fabricating the same |
Dec. 11, 2007 |
| 7294518 |
Composition for stripping photoresist and method for manufacturing thin film transistor array panel using the same |
Nov. 13, 2007 |
| 7282420 |
Method of manufacturing a flash memory device |
Oct. 16, 2007 |
| 7282732 |
Quantum dot structures |
Oct. 16, 2007 |
| 7279699 |
Integrated circuit comprising a waveguide having an energy band engineered superlattice |
Oct. 9, 2007 |
| 7271405 |
Intersubband detector with avalanche multiplier region |
Sep. 18, 2007 |
| 7256098 |
Method of manufacturing a memory device |
Aug. 14, 2007 |
| 7226871 |
Method for forming a silicon oxynitride layer |
Jun. 5, 2007 |
| 7220671 |
Organometallic precursors for the chemical phase deposition of metal films in interconnect applications |
May. 22, 2007 |
| 7217658 |
Process modulation to prevent structure erosion during gap fill |
May. 15, 2007 |
| 7214570 |
Encapsulating a device |
May. 8, 2007 |
| 7211520 |
Method for fabricating a field effect transistor |
May. 1, 2007 |
| 7211513 |
Process for chemical vapor desposition of a nitrogen-doped titanium oxide coating |
May. 1, 2007 |
| 7209207 |
Flat panel display and drive chip thereof |
Apr. 24, 2007 |
| 7208784 |
Single-electron transistor for detecting biomolecules |
Apr. 24, 2007 |
| 7205563 |
QWIP with electron launcher for reducing dielectric relaxation effect in low background conditions |
Apr. 17, 2007 |
| 7205215 |
Fabrication method of thin film transistor |
Apr. 17, 2007 |
| 7199038 |
Method for fabricating semiconductor device |
Apr. 3, 2007 |
| 7192868 |
Method of obtaining release-standing micro structures and devices by selective etch removal of protective and sacrificial layer using the same |
Mar. 20, 2007 |
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