Featured patents

Electrical Devices Formed Using Ternary Semiconducting Compounds
US 08654807 B2, Feb. 18, 2014, Shoucheng Zhang et al. / The Board of Trustees of the Leland Stanford Junior University (Stanford, US)
An electrical device, comprising:…

Hybrid Silicon Laser-Quantum Well Intermixing Wafer Bonded Integration Platform for Advanced Photonic Circuits With Electroabsorption Modulators
US 08559478 B2, Oct. 15, 2013, Alexander W. Fang et al. / The Regents of the University of California (Oakland, US)
A photonic device comprising:…

Laser Diode Using Zinc Oxide Nanorods and Manufacturing Method Thereof
US 08787416 B2, July 22, 2014, Sang Wuk Lee et al. / Dongguk University Industry-Academic Cooperation Foundation (Seoul, KR)
A laser diode using zinc oxide nanorods, comprising:…

Laser Diodes With Scribe Structures
US 08750342 B1, June 10, 2014, Yu-Chia Chang et al. / Soraa Laser Diode, Inc. (Goleta, US)
An optical device comprising:…

Manufacturing Method, Surface-Emitting Laser Device, Surface-Emitting Laser Array, Optical Scanner, and Image Forming Apparatus
US 08630325 B2, Jan. 14, 2014, Toshihide Sasaki et al. / Ricoh Company, Ltd. (Tokyo, JP)
A manufacturing method for manufacturing a surface-emitting laser device…

Multi-Beam Semiconductor Laser Apparatus
US 08503498 B2, Aug. 6, 2013, Dai Ohnishi et al. / Rohm Co., Ltd. (Kyoto, JP)
A multi-beam semiconductor laser apparatus comprising:…

Quantum Cascade Laser
US 08817835 B2, Aug. 26, 2014, Takashi Kato / Sumitomo Electric Industries, Ltd. (Osaka, JP)
A quantum cascade laser comprising:…

Vertical Cavity Surface Emitting Laser Having Strain Reduced Quantum Wells
US 08451875 B2, May 28, 2013, Ralph H. Johnson / Finisar Corporation (Sunnyvale, US)
A VCSEL comprising:…

Waveguide-Type Optical Semiconductor Device
US 08873598 B2, Oct. 28, 2014, Yoshihiro Yoneda et al. / Sumitomo Electric Industries, Ltd. (Osaka, JP)
A waveguide-type optical semiconductor device comprising:…

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