Featured patents

Aluminum Gallium Nitride Barriers and Separate Confinement Heterostructure (SCH) Layers for Semipolar Plane III-nitride Semiconductor-Based Light Emitting Diodes and Laser Diodes
US 08761218 B2, June 24, 2014, James S. Speck et al. / The Regents of the University of California (Oakland, US)
A method of using an Aluminum (Al) containing barrier layer in a quantum well…

Distributed Feedback Laser Having Enhanced Etch Stop Features
US 08705582 B2, April 22, 2014, Ashish K. Verma et al. / Finisar Corporation (Sunnyvale, US)
A distributed feedback (DFB) laser, comprising:…

Distributed Feedback Laser Having Enhanced Etch Stop Features
US 08477817 B1, July 2, 2013, Ashish K. Verma et al. / Finisar Corporation (Sunnyvale, US)
A distributed feedback (DFB) laser, comprising:…

Gallium Nitride Based Laser Dazzling Device and Method
US 08837546 B1, Sept. 16, 2014, Paul Rudy et al. / Soraa Laser Diode, Inc. (Goleta, US)
A method of using a laser dazzling apparatus comprising:…

Gallium Nitride Based Laser Dazzling Device and Method
US 08509275 B1, Aug. 13, 2013, Paul Rudy et al. / Soraa, Inc. (Fremont, US)
A laser dazzling apparatus comprising:…

GaN Laser Element
US 08548019 B2, Oct. 1, 2013, Shigetoshi Ito et al. / Sharp Kabushiki Kaisha (Osaka-shi, JP)
A GaN-based laser device having a GaN-based semiconductor stacked-layered…

GaN-based Laser Device
US 08824516 B2, Sept. 2, 2014, Toshiyuki Kawakami et al. / Sharp Kabushiki Kaisha (Osaka-shi, Osaka, JP)
A GaN-based laser device having a GaN-based semiconductor stacked-layered…

Integrated Rare Earth Devices
US 08553741 B2, Oct. 8, 2013, Michael Lebby / Translucent Inc. (Palo Alto, US)
A method of forming a single chip having multiple different devices integrated…

Laser Processing Apparatus, Laser Processing Method, and Manufacturing Method of Photovoltaic Device
US 08767786 B2, July 1, 2014, Tatsuki Okamoto et al. / Mitsubishi Electric Corporation (Tokyo, JP)
A laser processing apparatus comprising:…

Light Emitting System According to a Polariton Mode With Electrical Injection of Quantum Wells
US 08498318 B2, July 30, 2013, Dmitry Solnyshkov et al. / Centre National de la Recherche Scientifique - CNRS (Paris, FR)
Light (2) emitting system (1) comprising an optical cavity (10) having at least…

Method and System for Providing Directional Light Sources With Broad Spectrum
US 08848755 B1, Sept. 30, 2014, Mathew C. Schmidt et al. / Soraa Laser Diode, Inc. (Goleta, US)
An optical device comprising:…

Method and System for Providing Directional Light Sources With Broad Spectrum
US 08638828 B1, Jan. 28, 2014, Yu-Chia Chang et al. / Soraa, Inc. (Fremont, US)
An optical device comprising:…

Method of Manufacturing Semiconductor Optical Device, Method of Manufacturing Semiconductor Optical Laser Element, and Semiconductor Optical Device
US 08615026 B2, Dec. 24, 2013, Hidehiro Taniguchi / Furukawa Electric Co., Ltd. (Tokyo, JP)
An edge-emitting semiconductor optical device comprising:…

Multiquantum Well Structures for Suppression of Electron Leakage and Reduction of Threshold-Current Density in Quantum Cascade Lasers
US 08848754 B2, Sept. 30, 2014, Jae Cheol Shin et al. / Wisconsin Alumni Research Foundation (Madison, US)
A semiconductor structure comprising:…

Nitride Semiconductor Laser Device and Wafer
US 08737443 B2, May 27, 2014, Yoshihiko Tani et al. / Sharp Kabushiki Kaisha (Osaka, JP)
A wafer, comprising a plurality of nitride semiconductor laser devices which are…

Nitride Semiconductor Light Emitting Device
US 08731016 B2, May 20, 2014, Yohei Enya et al. / Sumitomo Electric Industries, Ltd. (Osaka-shi, JP)
A nitride semiconductor light emitting device comprising:…

Optical Device Structure Using GaN Substrates and Growth Structures for Laser Applications
US 08837545 B2, Sept. 16, 2014, James W. Raring / Soraa Laser Diode, Inc. (Goleta, US)
An optical device comprising:…

Semiconductor Laser
US 08625647 B2, Jan. 7, 2014, Kazuya Ohira et al. / Kabushiki Kaisha Toshiba (Tokyo, JP)
A semiconductor laser comprising:…

Semiconductor Laser and Method of Manufacturing the Same
US 08867581 B2, Oct. 21, 2014, Hiroyasu Matsugai et al. / Sony Corporation (Tokyo, JP)
A semiconductor laser comprising:…

Semiconductor Laser Light Source
US 08855155 B2, Oct. 7, 2014, Stephan Lutgen et al. / Osram Opto Semiconductors GmbH (Regensburg, DE)
A semiconductor laser light source comprising:…

Terahertz Wave Generator
US 08599893 B2, Dec. 3, 2013, Kyung Hyun Park et al. / Electronics and Telecommunications Research Institute (Daejeon, KR)
A terahertz wave generator comprising:…

Very Large Mode Slab-Coupled Optical Waveguide Laser and Amplifier
US 08451874 B2, May 28, 2013, Robin K. Huang et al. / Massachusetts Institute of Technology (Cambridge, US)
A very large mode (VLM) slab-coupled optical waveguide laser (SCOWL) comprising:…

Patentorg has 22 documents under Semiconductor Patents.

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