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Patents Grants
last 30 patents
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Patent Grant
Radiation emitter
Patent number
12,100,935
Issue date
Sep 24, 2024
CHANGCHUN INSTITUTE OF OPTICS, FINE MECHANICS AND PHYSICS, CHINESE ACADEMY OF...
Gunter Larisch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide spacer HCG VCSELS and fabrication methods
Patent number
12,068,580
Issue date
Aug 20, 2024
The Regents of the University of California
Constance J. Chang-Hasnain
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical cavity surface emitting laser device with integrated photo...
Patent number
12,034,272
Issue date
Jul 9, 2024
TRUMPF PHOTONIC COMPONENTS GMBH
Philipp Henning Gerlach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical-cavity surface-emitting laser with dense epi-side contacts
Patent number
12,034,273
Issue date
Jul 9, 2024
Lumentum Operations LLC
Eric R. Hegblom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element
Patent number
12,034,274
Issue date
Jul 9, 2024
Sony Corporation
Tatsushi Hamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface-emitting semiconductor laser
Patent number
11,979,001
Issue date
May 7, 2024
Sony Corporation
Hiroshi Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modified emitter array
Patent number
11,916,356
Issue date
Feb 27, 2024
Lumentum Operations LLC
Vincent V. Wong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED DBR structure with reduced photodegradation
Patent number
11,901,702
Issue date
Feb 13, 2024
Lumileds LLC
Ken Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rigid high power and high speed lasing grid structures
Patent number
11,888,291
Issue date
Jan 30, 2024
OPTIPULSE, INC.
John Richard Joseph
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Augmented semiconductor lasers with spontaneous emissions blockage
Patent number
11,777,275
Issue date
Oct 3, 2023
International Business Machines Corporation
Julien Frougier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integration of modulator and laser in a single chip
Patent number
11,764,543
Issue date
Sep 19, 2023
Mellanox Technologies, Ltd.
Vladimir Iakovlev
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Planarization of backside emitting VCSEL and method of manufacturin...
Patent number
11,757,255
Issue date
Sep 12, 2023
OEPic Semiconductors, Inc.
Yi-Ching Pao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical cavity surface emitting laser with active layer-specific a...
Patent number
11,757,253
Issue date
Sep 12, 2023
Lumentum Operations LLC
Benjamin Kesler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element
Patent number
11,611,196
Issue date
Mar 21, 2023
Sony Corporation
Tatsushi Hamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element and light emitting element array
Patent number
11,594,859
Issue date
Feb 28, 2023
Sony Corporation
Jugo Mitomo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical-cavity surface-emitting laser with dense epi-side contacts
Patent number
11,581,705
Issue date
Feb 14, 2023
Lumentum Operations LLC
Eric R. Hegblom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rigid high power and high speed lasing grid structures
Patent number
11,557,879
Issue date
Jan 17, 2023
OPTIPULSE INC.
John Richard Joseph
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical cavity surface emitting laser
Patent number
11,469,572
Issue date
Oct 11, 2022
TRUMPF PHOTONIC COMPONENTS GMBH
Philipp Henning Gerlach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
VCSEL with self-aligned microlens to improve beam divergence
Patent number
11,437,785
Issue date
Sep 6, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Jhih-Bin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
VCSEL array with tight pitch and high efficiency
Patent number
11,418,010
Issue date
Aug 16, 2022
Apple Inc.
Weiping Li
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Light emitting element to control an oscillation wavelength
Patent number
11,404,849
Issue date
Aug 2, 2022
Sony Corporation
Tatsushi Hamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride cross-gap light emitters based on unipolar-doped tu...
Patent number
11,342,482
Issue date
May 24, 2022
Wright State University
Elliott R. Brown
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
System and method for compact electro-optical interface
Patent number
11,309,670
Issue date
Apr 19, 2022
Lawrence Livermore National Security, LLC
Susant Patra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Planarization of backside emitting VCSEL and method of manufacturin...
Patent number
11,233,377
Issue date
Jan 25, 2022
OEPIC SEMICONDUCTORS INC.
Yi-Ching Pao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser diode array, method of manufacturing the same, printer, and o...
Patent number
RE48880
Issue date
Jan 4, 2022
Sony Group Corporation
Osamu Maeda
Information
Patent Grant
Method for a GaN vertical microcavity surface emitting laser (VCSEL)
Patent number
11,095,096
Issue date
Aug 17, 2021
Yale University
Jung Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element and method of manufacturing the same
Patent number
11,081,862
Issue date
Aug 3, 2021
Sony Corporation
Tatsushi Hamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Intensity noise mitigation for vertical-cavity surface emitting lasers
Patent number
10,985,531
Issue date
Apr 20, 2021
Hewlett Packard Enterprise Development LP
Binhao Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low impedance VCSELs
Patent number
10,978,854
Issue date
Apr 13, 2021
Hewlett Packard Enterprise Development LP
Sagi Mathai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface-mount compatible VCSEL array
Patent number
10,944,242
Issue date
Mar 9, 2021
Lumentum Operations LLC
Richard F. Carson
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20240332903
Publication date
Oct 3, 2024
SONY CORPORATION
Tatsushi HAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VCSEL WITH INTEGRATED ESD PROTECTION
Publication number
20240305065
Publication date
Sep 12, 2024
II-VI Delaware, Inc.
Michael Moser
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER AND METHOD FOR MANUFACTURING SURFACE EMITTIN...
Publication number
20240146026
Publication date
May 2, 2024
SONY GROUP CORPORATION
Mikihiro YOKOZEKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Meta-optics Integrated on VCSELs
Publication number
20240128720
Publication date
Apr 18, 2024
ams Sensors Asia Pte. Ltd.
Serdal OKUR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER WITH ACTIVE LAYER-SPECIFIC A...
Publication number
20230420918
Publication date
Dec 28, 2023
Lumentum Operations LLC
Benjamin KESLER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VCSEL CHIP, VCSEL ARRAY, AND METHOD OF MANUFACTURING THE VCSEL ARRAY
Publication number
20230396039
Publication date
Dec 7, 2023
KOREA PHOTONICS TECHNOLOGY INSTITUTE
Keon Hwa LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL CAVITY SURFACE-EMITTING LASER EPITAXIAL STRUCTURE HAVING A...
Publication number
20230307889
Publication date
Sep 28, 2023
VISUAL PHOTONICS EPITAXY CO., LTD.
Van-Truong DAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20230208106
Publication date
Jun 29, 2023
SONY CORPORATION
Tatsushi HAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER WITH DENSE EPI-SIDE CONTACTS
Publication number
20230187905
Publication date
Jun 15, 2023
Lumentum Operations LLC
Eric R. Hegblom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Rigid High Power and High Speed Lasing Grid Structures
Publication number
20230170671
Publication date
Jun 1, 2023
OptiPulse Inc.
John Richard Joseph
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POROUS DISTRIBUTED BRAGG REFLECTOR APPARATUSES, SYSTEMS, AND METHODS
Publication number
20230118828
Publication date
Apr 20, 2023
IQE PLC.
Matthew GEEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR GENERATING LASER RADIATION WITH A LATERAL CURRENT INJ...
Publication number
20230121108
Publication date
Apr 20, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Jan Gregor GATZMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER
Publication number
20230112925
Publication date
Apr 13, 2023
Sony Semiconductor Solutions Corporation
SHINICHI AGATUMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VCSEL WITH SELF-ALIGNED MICROLENS TO IMPROVE BEAM DIVERGENCE
Publication number
20220311214
Publication date
Sep 29, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Jhih-Bin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER
Publication number
20220224079
Publication date
Jul 14, 2022
Sumitomo Electric Industries, Ltd.
Takeshi AOKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE AND METHOD FOR MANUFACTURING A LASER DEVICE
Publication number
20220021189
Publication date
Jan 20, 2022
Osram Opto Semiconductors GmbH
Matthias SPERL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER WITH ACTIVE LAYER-SPECIFIC A...
Publication number
20210367404
Publication date
Nov 25, 2021
Lumentum Operations LLC
Benjamin KESLER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTRACAVITY CONTACT VCSEL STRUCTURE AND METHOD FOR FORMING THE SAME
Publication number
20210305782
Publication date
Sep 30, 2021
ARRAY PHOTONICS, INC.
Radek ROUCKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Rigid High Power and High Speed Lasing Grid Structures
Publication number
20210218228
Publication date
Jul 15, 2021
OptiPulse Inc.
John Richard Joseph
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE-MOUNT COMPATIBLE VCSEL ARRAY
Publication number
20210194217
Publication date
Jun 24, 2021
Lumentum Operations LLC
Richard F. CARSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20210135428
Publication date
May 6, 2021
SONY CORPORATION
Tatsushi HAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OXIDE SPACER HCG VCSELS AND FABRICATION METHODS
Publication number
20210135429
Publication date
May 6, 2021
The Regents of the University of California
Constance J. Chang-Hasnain
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR COMPACT ELECTRO-OPTICAL INTERFACE
Publication number
20210104852
Publication date
Apr 8, 2021
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Susant PATRA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Laser With Perovskite Gain Layer
Publication number
20210098966
Publication date
Apr 1, 2021
University of Washington
Lih-Yuan Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OCT System with Bonded MEMS Tunable Mirror VCSEL Swept Source
Publication number
20210075190
Publication date
Mar 11, 2021
Axsun Technologies, Inc.
Dale C. Flanders
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20210006040
Publication date
Jan 7, 2021
SONY CORPORATION
TATSUSHI HAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED DBR STRUCTURE WITH REDUCED PHOTODEGRADATION
Publication number
20200412097
Publication date
Dec 31, 2020
Lumileds LLC
Ken SHIMIZU
G02 - OPTICS
Information
Patent Application
LED DBR STRUCTURE WITH REDUCED PHOTODEGRADATION
Publication number
20200412098
Publication date
Dec 31, 2020
Lumileds LLC
Ken SHIMIZU
G02 - OPTICS
Information
Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DEVICE WITH INTEGRATED PHOTO...
Publication number
20200350744
Publication date
Nov 5, 2020
TRUMPF Photonic Components GmbH
Philipp Henning Gerlach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER WITH DENSE EPI-SIDE CONTACTS
Publication number
20200321754
Publication date
Oct 8, 2020
Lumentum Operations LLC
Eric R. Hegblom
H01 - BASIC ELECTRIC ELEMENTS