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Electric elements
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H01S2301/166
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Patents Grants
last 30 patents
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Patent Grant
Laser having tapered region
Patent number
11,837,838
Issue date
Dec 5, 2023
FREEDOM PHOTONICS LLC
Gordon Barbour Morrison
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing optical semiconductor apparatus and the app...
Patent number
11,777,278
Issue date
Oct 3, 2023
Oulun Yliopisto
Boris Ryvkin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength-variable laser
Patent number
11,605,935
Issue date
Mar 14, 2023
Furukawa Electric Co., Ltd.
Junji Yoshida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Wavelength-variable laser
Patent number
11,581,706
Issue date
Feb 14, 2023
Furukawa Electric Co., Ltd.
Junji Yoshida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Surface-emitting semiconductor laser
Patent number
11,437,783
Issue date
Sep 6, 2022
Rohm Co., Ltd.
Masashi Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Topological insulator laser system
Patent number
11,283,244
Issue date
Mar 22, 2022
Technion Research and Development Foundation, Ltd.
Mordechai Segev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum cascade laser and method for manufacturing same
Patent number
11,205,887
Issue date
Dec 21, 2021
Kabushiki Kaisha Toshiba
Rei Hashimoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor laser
Patent number
11,201,454
Issue date
Dec 14, 2021
OSRAM OLED GmbH
Clemens Vierheilig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low resistance vertical cavity light source with PNPN blocking
Patent number
11,088,509
Issue date
Aug 10, 2021
University of Central Florida Research Foundation, Inc.
Dennis G. Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical cavity surface emitting laser
Patent number
RE48577
Issue date
Jun 1, 2021
Sony Corporation
Osamu Maeda
Information
Patent Grant
VCSELS having mode control and device coupling
Patent number
10,992,110
Issue date
Apr 27, 2021
II-VI DELAWARE, INC.
Jim Tatum
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser diode
Patent number
10,985,529
Issue date
Apr 20, 2021
OSRAM OLED GmbH
Sven Gerhard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength-variable laser
Patent number
10,938,183
Issue date
Mar 2, 2021
Furukawa Electric Co., Ltd.
Junji Yoshida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Vertical cavity light-emitting element
Patent number
10,892,601
Issue date
Jan 12, 2021
Stanley Electric Co., Ltd.
Masaru Kuramoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low resistance vertical cavity light source with PNPN blocking
Patent number
10,886,701
Issue date
Jan 5, 2021
sdPhotonics LLC
Dennis G. Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
10,862,275
Issue date
Dec 8, 2020
Renesas Electronics Corporation
Kazuo Fukagai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Waveguide structure and optical system with waveguide structure
Patent number
10,833,478
Issue date
Nov 10, 2020
Forschungsverbund Berlin e.V.
Götz Erbert
G02 - OPTICS
Information
Patent Grant
Wavelength-stabilized near-field optoelectronic device
Patent number
10,777,969
Issue date
Sep 15, 2020
VI Systems GmbH
Vitaly Shchukin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method, system and apparatus for higher order mode suppression
Patent number
10,777,968
Issue date
Sep 15, 2020
nLIGHT, Inc.
Manoj Kanskar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Data center transmission systems
Patent number
10,700,494
Issue date
Jun 30, 2020
Hewlett Packard Enterprise Development LP
Wayne Victor Sorin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optoelectronic device based on a surface-trapped optical mode
Patent number
10,666,017
Issue date
May 26, 2020
Vertically Integrated (VI) Systems GmbH
Nikolay Ledentsov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical cavity surface emitting laser
Patent number
10,658,817
Issue date
May 19, 2020
TRUMPF PHOTONIC COMPONENTS GMBH
Philipp Henning Gerlach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low divergence high brightness broad area lasers
Patent number
10,658,813
Issue date
May 19, 2020
nLIGHT, Inc.
Zhigang Chen
G02 - OPTICS
Information
Patent Grant
Low resistance vertical cavity light source with PNPN blocking
Patent number
10,530,127
Issue date
Jan 7, 2020
University of Central Florida Research Foundation, Inc.
Dennis G. Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser device and process for fabricating such a laser device
Patent number
10,511,147
Issue date
Dec 17, 2019
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Thomas Ferrotti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength-variable laser
Patent number
10,511,150
Issue date
Dec 17, 2019
Furukawa Electric Co., Ltd.
Junji Yoshida
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Fundamental mode operation in broad area quantum cascade lasers
Patent number
10,404,034
Issue date
Sep 3, 2019
The United States of America as represented by the Secretary of the Air Force
Ron Kaspi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
VCSELs having mode control and device coupling
Patent number
10,396,529
Issue date
Aug 27, 2019
Finisar Corporation
Jim Tatum
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mode control in vertical-cavity surface-emitting lasers
Patent number
10,381,803
Issue date
Aug 13, 2019
The Board of Trustees of the University of Illinois
John Michael Dallesasse
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical semiconductor device, optical module, and method for manufa...
Patent number
10,355,454
Issue date
Jul 16, 2019
Oclaro Japan, Inc.
Kouji Nakahara
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
HIGH-POWER, SINGLE-SPATIAL-MODE QUANTUM CASCADE LASERS
Publication number
20240097404
Publication date
Mar 21, 2024
Wisconsin Alumni Research Foundation
Luke J. Mawst
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER HAVING TAPERED REGION
Publication number
20240039240
Publication date
Feb 1, 2024
Freedom Photonics LLC
Gordon Barbour Morrison
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER DEVICE STRUCTURES AND METHODS OF FABRICATION TH...
Publication number
20220311206
Publication date
Sep 29, 2022
ElectroPhotonic-IC Inc.
Richard D. CLAYTON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vertical-Cavity Surface-Emitting Device with Epitaxial Index Guide
Publication number
20210288471
Publication date
Sep 16, 2021
Dennis Glenn Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Low Resistance Vertical Cavity Light Source with PNPN Blocking
Publication number
20210218227
Publication date
Jul 15, 2021
Dennis Glenn Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER DIODE
Publication number
20200321749
Publication date
Oct 8, 2020
OSRAM Opto Semiconductors GmbH
Sven Gerhard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH-STABILIZED NEAR-FIELD OPTOELECTRONIC DEVICE
Publication number
20200313392
Publication date
Oct 1, 2020
VI SYSTEMS GMBH
Vitaly SHCHUKIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW RESISTANCE VERTICAL CAVITY LIGHT SOURCE WITH PNPN BLOCKING
Publication number
20200295538
Publication date
Sep 17, 2020
University of Central Florida Research Foundation, Inc.
Dennis G. DEPPE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUANTUM CASCADE LASER AND METHOD FOR MANUFACTURING SAME
Publication number
20200176953
Publication date
Jun 4, 2020
KABUSHIKI KAISHA TOSHIBA
Rei Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING OPTICAL SEMICONDUCTOR APPARATUS AND THE APP...
Publication number
20200136353
Publication date
Apr 30, 2020
OULUN YLIOPISTO
Boris RYVKIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TOPOLOGICAL INSULATOR LASER SYSTEM
Publication number
20200119524
Publication date
Apr 16, 2020
Technion Research & Development Foundation Ltd.
Mordechai SEGEV
G02 - OPTICS
Information
Patent Application
WAVEGUIDE STRUCTURE AND OPTICAL SYSTEM WITH WAVEGUIDE STRUCTURE
Publication number
20190273359
Publication date
Sep 5, 2019
FORSCHUNGSVERBUND BERLIN E.V.
Götz ERBERT
G02 - OPTICS
Information
Patent Application
Semiconductor Laser
Publication number
20190229497
Publication date
Jul 25, 2019
Osram Opto Semiconductors GmbH
Clemens VIERHEILIG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20190123515
Publication date
Apr 25, 2019
RENESAS ELECTRONICS CORPORATION
Kazuo FUKAGAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DATA CENTER TRANSMISSION SYSTEMS
Publication number
20190115722
Publication date
Apr 18, 2019
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Wayne Victor Sorin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIODE LASER PACKAGES WITH FLARED LASER OSCILLATOR WAVEGUIDES
Publication number
20190058305
Publication date
Feb 21, 2019
nLIGHT, Inc.
David Martin Hemenway
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW RESISTANCE VERTICAL CAVITY LIGHT SOURCE WITH PNPN BLOCKING
Publication number
20190020176
Publication date
Jan 17, 2019
University of Central Florida Research Foundation, Inc.
DENNIS G. DEPPE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAVELENGTH-VARIABLE LASER
Publication number
20180331503
Publication date
Nov 15, 2018
FURUKAWA ELECTRIC CO., LTD.
Junji YOSHIDA
B82 - NANO-TECHNOLOGY
Information
Patent Application
LASER DEVICE AND PROCESS FOR FABRICATING SUCH A LASER DEVICE
Publication number
20180278021
Publication date
Sep 27, 2018
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Thomas Ferrotti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC DEVICE WITH RESONANT SUPPRESSION OF HIGH ORDER OPTIC...
Publication number
20180233882
Publication date
Aug 16, 2018
VI SYSTEMS GMBH
Nikolay LEDENTSOV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS INCLUDING IMPROVED VERTICAL-CAVITY SURFACE-EMI...
Publication number
20180226768
Publication date
Aug 9, 2018
Vixar Inc.
Mary K. Brenner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Mode Control in Vertical-Cavity Surface-Emitting Lasers
Publication number
20180041010
Publication date
Feb 8, 2018
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
John Michael Dallesasse
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINGLE MODE VERTICAL-CAVITY SURFACE-EMITTING LASER
Publication number
20170214218
Publication date
Jul 27, 2017
Michael Renne Ty TAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MODE CONTROL IN MULTIMODE SEMICONDUCTOR WAVEGUIDE LASERS
Publication number
20170187167
Publication date
Jun 29, 2017
Northrop Grumman Systems Corporation
Robert R. Rice
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE-EMITTING LASER ELEMENT, METHOD FOR MANUFACTURING A SURFACE-...
Publication number
20140354367
Publication date
Dec 4, 2014
RICOH COMPANY, LTD.
Ryoichiro Suzuki
B82 - NANO-TECHNOLOGY
Information
Patent Application
SURFACE EMITTING LASER ELEMENT AND ATOMIC OSCILLATOR
Publication number
20140354366
Publication date
Dec 4, 2014
RICOH COMPANY, LTD.
Ryoichiro SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RIDGE WAVEGUIDE SEMICONDUCTOR LASER DIODE AND METHOD FOR MANUFACTUR...
Publication number
20140328363
Publication date
Nov 6, 2014
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Oh Kee KWON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Monolithically Integrated Tunable Semiconductor Laser
Publication number
20140301416
Publication date
Oct 9, 2014
OCLARO TECHNOLOGY LTD
Sam Davies
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Radiation-Emitting Semiconductor Component
Publication number
20140217425
Publication date
Aug 7, 2014
Osram Opto Semiconductors GmbH
Fabian Kopp
G02 - OPTICS
Information
Patent Application
Edge-Emitting Semiconductor Laser
Publication number
20140211821
Publication date
Jul 31, 2014
Osram Opto Semiconductors GmbH
Alvaro Gomez-Iglesias
B82 - NANO-TECHNOLOGY