Featured patents

Application-Oriented Nitride Substrates for Epitaxial Growth of Electronic and Optoelectronic Device Structures
US 08699537 B2, April 15, 2014, Elias Towe et al.
An alloyed nitride compound semiconductor base substrate for epitaxial…

Emitting Device With Compositional and Doping Inhomogeneities in Semiconductor Layers
US 08787418 B2, July 22, 2014, Jinwei Yang et al. / Sensor Electronic Technology, Inc. (Columbia, US)
A device comprising:…

Highly Power-Efficient and Broadband Quantum Cascade Lasers
US 08644358 B2, Feb. 4, 2014, Jianxin Chen et al.
A quantum cascade source having ultra-strong coupling between injector and active…

Laser Module
US 08675702 B2, March 18, 2014, Hirofumi Kan et al. / Hamamatsu Photonics K.K. (Hamamatsu-shi, Shizuoka, JP)
A laser module comprising:…

Lasers With InGaAs Quantum Wells With InGaP Barrier Layers With Reduced Decomposition
US 08837547 B2, Sept. 16, 2014, Ralph H. Johnson et al. / Finisar Corporation (Sunnyvale, US)
A vertical cavity surface emitting laser (VCSEL) comprising:…

Quantum Cascade Laser
US 08699538 B2, April 15, 2014, Masamichi Yamanishi et al. / Hamamatsu Photonics K.K. (Hamamatsu-shi, Shizuoka, JP)
A quantum cascade laser comprising:…

Semiconductor Light-Emitting Device
US 08571081 B2, Oct. 29, 2013, Ichiro Masumoto / Renesas Electronics Corporation (Kanagawa, JP)
A semiconductor light-emitting device comprising:…

Patentorg has 7 documents under With Superlattice Structure Patents.

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