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ELECTRICITY
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Electric elements
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DEVICES USING STIMULATED EMISSION
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Semiconductor lasers
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H01S5/18347
Mesa comprising active layer
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last 30 patents
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Patent Grant
Light emitting device
Patent number
11,973,321
Issue date
Apr 30, 2024
FUJIFILM Business Innovation Corp.
Kazuhiro Sakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Elliptical multi-mesa laser structure
Patent number
11,955,774
Issue date
Apr 9, 2024
SHENZHEN TECHNOLOGY UNIVERSITY
Hui Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
11,936,164
Issue date
Mar 19, 2024
FUJIFILM Business Innovation Corp.
Kazuhiro Sakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Surface-emitting semiconductor light-emitting device
Patent number
11,881,674
Issue date
Jan 23, 2024
Kabushiki Kaisha Toshiba
Kei Kaneko
H01 - BASIC ELECTRIC ELEMENTS
Information
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
Information
Patent Grant
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
Information
Patent Grant
Semiconductor light-emitting device
Patent number
11,799,266
Issue date
Oct 24, 2023
Rohm Co., Ltd.
Yuki Tanuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element
Patent number
11,799,269
Issue date
Oct 24, 2023
FUJIFILM Business Innovation Corp.
Takeshi Minamiru
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
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
Information
Patent Grant
Vertical-cavity surface-emitting laser (VCSEL) with cascaded active...
Patent number
11,728,623
Issue date
Aug 15, 2023
Mellanox Technologies, Ltd.
Yuri Berk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrically pumped vertical cavity laser
Patent number
11,721,953
Issue date
Aug 8, 2023
Thorlabs, Inc.
Vijaysekhar Jayaraman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
11,705,695
Issue date
Jul 18, 2023
FUJIFILM Business Innovation Corp.
Kazuhiro Sakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Surface-emitting semiconductor laser
Patent number
11,652,333
Issue date
May 16, 2023
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Yoshiaki Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
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
Information
Patent Grant
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
Information
Patent Grant
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
Information
Patent Grant
VCSEL device with multiple stacked active regions
Patent number
11,482,835
Issue date
Oct 25, 2022
Lumentum Operations LLC
Richard F. Carson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface emitting laser
Patent number
11,444,431
Issue date
Sep 13, 2022
Sumitomo Electric Industries, Ltd.
Daisuke Inoue
H01 - BASIC ELECTRIC ELEMENTS
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
Pillar confined backside emitting VCSEL
Patent number
11,424,595
Issue date
Aug 23, 2022
OEPic Semiconductors, Inc.
Yi-Ching Pao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical cavity surface emitting laser (VCSEL) with improved gain-s...
Patent number
11,411,374
Issue date
Aug 9, 2022
TRUMPF PHOTONIC COMPONENTS GMBH
Ulrich Weichmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High speed high bandwidth vertical-cavity surface-emitting laser wi...
Patent number
11,362,486
Issue date
Jun 14, 2022
Mellanox Technologies, Ltd.
Itshak Kalifa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image display device
Patent number
11,296,144
Issue date
Apr 5, 2022
SHARP KABUSHIKI KAISHA
Katsuji Iguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide aperture shaping in vertical cavity surface-emitting laser
Patent number
11,289,881
Issue date
Mar 29, 2022
II-VI DELAWARE, INC.
Mirko Hoser
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pillar confined backside emitting VCSEL
Patent number
11,283,240
Issue date
Mar 22, 2022
OEPic Semiconductors, Inc.
Yi-Ching Pao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method to form a self-aligned evaporated metal contact in a deep ho...
Patent number
11,271,367
Issue date
Mar 8, 2022
II-VI DELAWARE, INC.
Omar Husam Amer El-Tawil
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reflector, surface emitting laser, method for manufacturing reflect...
Patent number
11,245,249
Issue date
Feb 8, 2022
Ricoh Company, Ltd.
Takeshi Kawashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device, optical device, and information processing a...
Patent number
11,211,774
Issue date
Dec 28, 2021
FUJIFILM Business Innovation Corp.
Kazuhiro Sakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor optical element and semiconductor optical device comp...
Patent number
11,189,991
Issue date
Nov 30, 2021
Lumentum Japan, Inc.
Kouji Nakahara
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SURFACE EMITTING LASER, LIGHT SOURCE DEVICE, ELECTRONIC DEVICE, AND...
Publication number
20240146024
Publication date
May 2, 2024
Sony Semiconductor Solutions Corporation
Shinichi AGATUMA
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
VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) WITH CASCADED ACTIVE...
Publication number
20240136795
Publication date
Apr 25, 2024
MELLANOX TECHNOLOGIES, LTD.
Yuri Berk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER
Publication number
20240128721
Publication date
Apr 18, 2024
SONY GROUP CORPORATION
SHUHEI YAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELLIPTICAL MULTI-MESA LASER STRUCTURE
Publication number
20240072517
Publication date
Feb 29, 2024
Shenzhen Technology University
Hui LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO VCSEL WITH IMPROVED BEAM QUALITY AND MICRO VCSEL ARRAY
Publication number
20240063608
Publication date
Feb 22, 2024
KOREA PHOTONICS TECHNOLOGY INSTITUTE
Keon Hwa LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE-EMITTING LASER DEVICE
Publication number
20240006854
Publication date
Jan 4, 2024
Rohm Co., Ltd.
Minoru MURAYAMA
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
Information
Patent Application
SURFACE-EMITTING SEMICONDUCTOR LASER
Publication number
20230246420
Publication date
Aug 3, 2023
Sony Semiconductor Solutions Corporation
YOSHIAKI WATANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MODE-DISCRIMINATING EMITTER DEVICE WITH AN ACTIVE EMITTER AND A PAS...
Publication number
20230238778
Publication date
Jul 27, 2023
Lumentum Operations LLC
Yeyu ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
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 ELEMENT, METHOD OF PRODUCING...
Publication number
20230146906
Publication date
May 11, 2023
Sony Semiconductor Solutions Corporation
YOSHIAKI WATANABE
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
SURFACE EMITTING LASER
Publication number
20230096932
Publication date
Mar 30, 2023
Sony Semiconductor Solutions Corporation
KOTA TOKUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE-EMITTING SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20230070461
Publication date
Mar 9, 2023
Kabushiki Kaisha Toshiba
Rei HASHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REFLECTING MIRROR, VERTICAL CAVITY SURFACE EMITTING LASER, VERTICAL...
Publication number
20230065551
Publication date
Mar 2, 2023
Morimasa KAMINISHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL CAVITY LIGHT-EMITTING ELEMENT
Publication number
20230044637
Publication date
Feb 9, 2023
STANLEY ELECTRIC CO., LTD
Masaru KURAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER AND METHOD FOR MANUFACTURING THE SAME
Publication number
20230034403
Publication date
Feb 2, 2023
Sumitomo Electric Industries, Ltd.
Hiroyuki HIIRO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE-EMITTING SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20230027967
Publication date
Jan 26, 2023
Kabushiki Kaisha Toshiba
Kei KANEKO
H01 - BASIC ELECTRIC ELEMENTS
Information
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
Information
Patent Application
Surface Emitting Laser and Method for Manufacturing the Same
Publication number
20220329047
Publication date
Oct 13, 2022
Nippon Telegraph and Telephone Corporation
Yoshitaka Oiso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE LIGHT-EMISSION TYPE SEMICONDUCTOR LIGHT-EMITTING DEVICE
Publication number
20220271508
Publication date
Aug 25, 2022
Kabushiki Kaisha Toshiba
Rei HASHIMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FABRICATING A VCSEL DEVICE AND VCSEL DEVICE
Publication number
20220247152
Publication date
Aug 4, 2022
TRUMPF Photonic Components GmbH
Roman Koerner
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
VCSEL Including A Self-Aligned, Deep Hole Evaporated Metal Contact
Publication number
20220209504
Publication date
Jun 30, 2022
II-VI Delaware, Inc.
Omar Husam Amer El-Tawil
H01 - BASIC ELECTRIC ELEMENTS
Information
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
Information
Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DEVICE WITH MONOLITHICALLY I...
Publication number
20220094137
Publication date
Mar 24, 2022
TRUMPF Photonic Components GmbH
Ulrich Weichmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE-EMITTING SEMICONDUCTOR LASER
Publication number
20220077655
Publication date
Mar 10, 2022
Sumitomo Electric Industries, Ltd.
Yuji KOYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AUGMENTED SEMICONDUCTOR LASERS WITH SPONTANEOUS EMISSIONS BLOCKAGE
Publication number
20220013986
Publication date
Jan 13, 2022
International Business Machines Corporation
Julien Frougier
H01 - BASIC ELECTRIC ELEMENTS