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Electric elements
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Semiconductor lasers
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H01S5/18313
by oxidizing at least one of the DBR layers
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Elliptical multi-mesa laser structure
Patent number
11,955,774
Issue date
Apr 9, 2024
SHENZHEN TECHNOLOGY UNIVERSITY
Hui Li
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Light-emitting component
Patent number
11,929,589
Issue date
Mar 12, 2024
FUJIFILM Business Innovation Corp.
Takashi Kondo
H01 - BASIC ELECTRIC ELEMENTS
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Modified emitter array
Patent number
11,916,356
Issue date
Feb 27, 2024
Lumentum Operations LLC
Vincent V. Wong
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Narrow beam divergence semiconductor sources
Patent number
11,916,355
Issue date
Feb 27, 2024
Princeton Optronics, Inc.
Jean-Francois Seurin
H01 - BASIC ELECTRIC ELEMENTS
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Trench process for dense VCSEL design
Patent number
11,876,348
Issue date
Jan 16, 2024
Apple Inc.
Mariam Sadaka
H01 - BASIC ELECTRIC ELEMENTS
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Bi-directional vertical cavity surface emitting lasers
Patent number
11,870,217
Issue date
Jan 9, 2024
Lumentum Operations LLC
Benjamin Kesler
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Vertical cavity surface emitting laser design with shorter oxidatio...
Patent number
11,831,129
Issue date
Nov 28, 2023
Lumentum Operations LLC
Ajit Vijay Barve
H01 - BASIC ELECTRIC ELEMENTS
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Structure of vertical cavity surface emitting laser
Patent number
11,831,125
Issue date
Nov 28, 2023
TrueLight Corporation
Yen Hsiang Wu
H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor light-emitting device
Patent number
11,799,266
Issue date
Oct 24, 2023
Rohm Co., Ltd.
Yuki Tanuma
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Vertical-cavity surface-emitting laser (VCSEL) tuned through applic...
Patent number
11,769,988
Issue date
Sep 26, 2023
Mellanox Technologies, Ltd.
Eran Aharon
H01 - BASIC ELECTRIC ELEMENTS
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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
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Patent Grant
Oxide aperture shaping in vertical cavity surface-emitting laser
Patent number
11,757,252
Issue date
Sep 12, 2023
II-VI DELAWARE, INC.
Mirko Hoser
H01 - BASIC ELECTRIC ELEMENTS
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Electrically pumped vertical cavity laser
Patent number
11,721,953
Issue date
Aug 8, 2023
Thorlabs, Inc.
Vijaysekhar Jayaraman
H01 - BASIC ELECTRIC ELEMENTS
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Light-emitting device, optical device, and information processing a...
Patent number
11,599,610
Issue date
Mar 7, 2023
FUJIFILM Business Innovation Corp.
Takeshi Minamiru
G06 - COMPUTING CALCULATING COUNTING
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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
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Radiation-emitting semiconductor component
Patent number
11,569,635
Issue date
Jan 31, 2023
OSRAM OLED GmbH
Petrus Sundgren
H01 - BASIC ELECTRIC ELEMENTS
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Segmented vertical cavity surface emitting laser
Patent number
11,563,306
Issue date
Jan 24, 2023
TRUMPF PHOTONIC COMPONENTS GMBH
Holger Joachim Moench
H01 - BASIC ELECTRIC ELEMENTS
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Self-mixing interference device for sensing applications
Patent number
11,549,799
Issue date
Jan 10, 2023
Apple Inc.
Fei Tan
G01 - MEASURING TESTING
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VCSEL with double oxide apertures
Patent number
11,552,450
Issue date
Jan 10, 2023
II-VI DELAWARE, INC.
Hanxing Shi
H01 - BASIC ELECTRIC ELEMENTS
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Surface emitting laser and method of manufacturing the same
Patent number
11,539,188
Issue date
Dec 27, 2022
Sumitomo Electric Industries, Ltd.
Tetsuya Kumano
H01 - BASIC ELECTRIC ELEMENTS
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Surface emitting laser element, illumination device, projection dev...
Patent number
11,527,867
Issue date
Dec 13, 2022
Ricoh Company, Ltd.
Kazuki Nagasawa
H01 - BASIC ELECTRIC ELEMENTS
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Light-emitting module and manufacturing method thereof, and surface...
Patent number
11,527,869
Issue date
Dec 13, 2022
Sumitomo Electric Industries, Ltd.
Ryosuke Kubota
H01 - BASIC ELECTRIC ELEMENTS
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Segmented vertical cavity surface emitting laser
Patent number
11,522,342
Issue date
Dec 6, 2022
TRUMPF PHOTONIC COMPONENTS GMBH
Holger Joachim Moench
H01 - BASIC ELECTRIC ELEMENTS
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Optimizing a layout of an emitter array
Patent number
11,522,344
Issue date
Dec 6, 2022
Lumentum Operations LLC
Ajit Vijay Barve
H01 - BASIC ELECTRIC ELEMENTS
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Surface-emitting laser and method of manufacturing the same
Patent number
11,522,343
Issue date
Dec 6, 2022
Sumitomo Electric Industries, Ltd.
Yukihiro Tsuji
H01 - BASIC ELECTRIC ELEMENTS
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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
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Emitter array with multiple groups of interspersed emitters
Patent number
11,462,888
Issue date
Oct 4, 2022
Lumentum Operations LLC
Eric R. Hegblom
H01 - BASIC ELECTRIC ELEMENTS
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Surface emitting laser
Patent number
11,444,431
Issue date
Sep 13, 2022
Sumitomo Electric Industries, Ltd.
Daisuke Inoue
H01 - BASIC ELECTRIC ELEMENTS
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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
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Patent Grant
Tunnel junction for GaAs based VCSELs and method therefor
Patent number
11,424,597
Issue date
Aug 23, 2022
OEPic Semiconductors, Inc.
Ping-Show Wong
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
BI-DIRECTIONAL VERTICAL CAVITY SURFACE EMITTING LASERS
Publication number
20240136798
Publication date
Apr 25, 2024
Lumentum Operations LLC
Benjamin KESLER
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
VCSEL DIODE AND VCSEL DIODE ARRAY HAVING COMMON ANODE STRUCTURE
Publication number
20240128714
Publication date
Apr 18, 2024
KOREA PHOTONICS TECHNOLOGY INSTITUTE
Keon Hwa LEE
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ELLIPTICAL MULTI-MESA LASER STRUCTURE
Publication number
20240072517
Publication date
Feb 29, 2024
Shenzhen Technology University
Hui LI
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
STACKED GRATINGS FOR OPTICAL EMITTERS
Publication number
20240014633
Publication date
Jan 11, 2024
Lumentum Operations LLC
Yeyu ZHU
H01 - BASIC ELECTRIC ELEMENTS
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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
Oxide Aperture Shaping In Vertical Cavity Surface-Emitting Laser
Publication number
20230411930
Publication date
Dec 21, 2023
II-VI Delaware, Inc.
Mirko Hoser
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SURFACE EMITTING LASER APPARATUS, ELECTRONIC DEVICE, AND METHOD FOR...
Publication number
20230283048
Publication date
Sep 7, 2023
Sony Semiconductor Solutions Corporation
JUGO MITOMO
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
LIGHT SOURCE DEVICE, AND RANGING DEVICE
Publication number
20230216277
Publication date
Jul 6, 2023
Canon Kabushiki Kaisha
TAKESHI UCHIDA
G01 - MEASURING TESTING
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Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND RA...
Publication number
20230216276
Publication date
Jul 6, 2023
Canon Kabushiki Kaisha
TAKAKO SUGA
G01 - MEASURING TESTING
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
Self-Mixing Interference Device for Sensing Applications
Publication number
20230152081
Publication date
May 18, 2023
Apple Inc.
Fei Tan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VCSEL WITH DOUBLE OXIDE APERTURES
Publication number
20230116197
Publication date
Apr 13, 2023
II-VI Delaware, Inc.
Hanxing Shi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
OPTIMIZING A LAYOUT OF AN EMITTER ARRAY
Publication number
20230094127
Publication date
Mar 30, 2023
Lumentum Operations LLC
Ajit Vijay BARVE
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
VCSEL WITH INCREASED WAVELENGTH DEPENDENCE ON DRIVING CURRENT
Publication number
20230020718
Publication date
Jan 19, 2023
TRUMPF Photonic Components GmbH
Ulrich Weichmann
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SURFACE-EMITTING LASER
Publication number
20220320830
Publication date
Oct 6, 2022
Sumitomo Electric Industries, Ltd.
Takeshi AOKI
H01 - BASIC ELECTRIC ELEMENTS
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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
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Patent Application
MODIFIED EMITTER ARRAY
Publication number
20220263294
Publication date
Aug 18, 2022
Lumentum Operations LLC
Vincent V. WONG
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DESIGN WITH SHORTER OXIDATIO...
Publication number
20220200240
Publication date
Jun 23, 2022
Lumentum Operations LLC
Ajit Vijay BARVE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Oxide Aperture Shaping In Vertical Cavity Surface-Emitting Laser
Publication number
20220190558
Publication date
Jun 16, 2022
II-VI Delaware, Inc.
Mirko Hoser
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
Trench Process for Dense VCSEL Design
Publication number
20220102940
Publication date
Mar 31, 2022
Apple Inc.
Mariam Sadaka
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
RADIATION EMITTER
Publication number
20220059991
Publication date
Feb 24, 2022
Changchun Institute of Optics, Fine Mechanics and Physics
Gunter LARISCH
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
SURFACE-EMITTING LASER AND METHOD OF MANUFACTURING THE SAME
Publication number
20210320476
Publication date
Oct 14, 2021
Sumitomo Electric Industries, Ltd.
Hiroyuki HIIRO
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
LIGHT-EMITTING COMPONENT
Publication number
20210305771
Publication date
Sep 30, 2021
FUJIFILM Business Innovation Corp.
Takashi KONDO
H01 - BASIC ELECTRIC ELEMENTS
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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
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Patent Application
LIGHT EMITTING DEVICE, OPTICAL DEVICE, AND MEASUREMENT DEVICE
Publication number
20210265807
Publication date
Aug 26, 2021
FUJIFIlLM Business Innovation Corp.
Daisuke IGUCHI
G01 - MEASURING TESTING
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Patent Application
AIR CAVITY DOMINANT VCSELS WITH A WIDE WAVELENGTH SWEEP
Publication number
20210135430
Publication date
May 6, 2021
The Regents of the University of California
Constance J. Chang-Hasnain
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
MOISTURE CONTROL IN OXIDE-CONFINED VERTICAL CAVITY SURFACE-EMITTING...
Publication number
20210135427
Publication date
May 6, 2021
II-VI Delaware, Inc.
Lukas Mutter
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) TUNED THROUGH APPLIC...
Publication number
20210126431
Publication date
Apr 29, 2021
MELLANOX TECHNOLOGIES, LTD.
Eran Aharon
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
LIGHT-EMITTING MODULE AND MANUFACTURING METHOD THEREOF, AND SURFACE...
Publication number
20210111541
Publication date
Apr 15, 2021
Sumitomo Electric Industries, Ltd.
Ryosuke KUBOTA
H01 - BASIC ELECTRIC ELEMENTS