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Patent applications and USPTO patent grants for Letal; Gregory J..The latest application filed is for "quantum well intermixing in ingaasp structures induced by low temperature grown inp".
Patent | Date |
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Quantum well intermixing in InGaAsP structures induced by low temperature grown InP Grant 6,797,533 - Thompson , et al. September 28, 2 | 2004-09-28 |
Method for locally modifying the effective bandgap energy in indium gallium arsenide phosphide (InGaAsP) quantum well structures Grant 6,611,007 - Thompson , et al. August 26, 2 | 2003-08-26 |
Quantum well intermixing in InGaAsP structures induced by low temperature grown InP App 20030071265 - Thompson, David A. ;   et al. | 2003-04-17 |
Method for locally modifying the effective bandgap energy in indium gallium arsenide phosphide (InGaAsP) quantum well structures App 20020127752 - Thompson, David A. ;   et al. | 2002-09-12 |
Method for locally modifying the effective bandgap energy in indium gallium arsenide phosphide (InGaAsP) quantum well structures App 20020030185 - Thompson, David A. ;   et al. | 2002-03-14 |
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