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ELECTRICITY
H01
Electric elements
H01S
DEVICES USING STIMULATED EMISSION
H01S5/00
Semiconductor lasers
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H01S5/18311
using selective oxidation
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Patents Grants
last 30 patents
Information
Patent Grant
Vertical cavity surface emitting laser element and electronic appar...
Patent number
11,973,316
Issue date
Apr 30, 2024
Sony Corporation
Mikihiro Yokozeki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface-emitting laser device and light emitting device including t...
Patent number
11,942,762
Issue date
Mar 26, 2024
SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
Jeong Sik Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radiation emitter
Patent number
11,936,163
Issue date
Mar 19, 2024
Changchun Institute of Optics, Fine Mechanics and Physics
Gunter Larisch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface emitting laser and method of manufacturing the same
Patent number
11,923,661
Issue date
Mar 5, 2024
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Takayuki Kawasumi
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
Surface emitting laser element, surface emitting laser, surface emi...
Patent number
11,901,701
Issue date
Feb 13, 2024
Ricoh Company, Ltd.
Katsunari Hanaoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Epitaxial growth on a gallium arsenide phosphide capped material on...
Patent number
11,881,683
Issue date
Jan 23, 2024
The Regents of the University of California
Constance J. Chang-Hasnain
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-wavelength VCSEL array and method of fabrication
Patent number
11,876,350
Issue date
Jan 16, 2024
II-VI DELAWARE, INC.
Antoine Philippe Pissis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Printing system and writing module thereof
Patent number
11,865,782
Issue date
Jan 9, 2024
Landa Labs (2012) Ltd.
Nir Rubin Ben Haim
G02 - OPTICS
Information
Patent Grant
Semiconductor laser diode
Patent number
11,862,938
Issue date
Jan 2, 2024
Visual Photonics Epitaxy Co., Ltd.
Chao-Hsing Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical-cavity surface-emitting laser array with isolated cathodes...
Patent number
11,855,413
Issue date
Dec 26, 2023
Lumentum Operations LLC
Guowei Zhao
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
Emitter array with shared via to an ohmic metal shared between adja...
Patent number
11,777,280
Issue date
Oct 3, 2023
Lumentum Operations LLC
Albert Yuen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical-cavity surface-emitting laser
Patent number
11,764,544
Issue date
Sep 19, 2023
SEOUL VIOSYS CO., LTD.
Ki Hwang Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical-cavity surface-emitting laser
Patent number
11,764,545
Issue date
Sep 19, 2023
SEOUL VIOSYS CO., LTD.
Ki Hwang Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-junction VCSEL with compact active region stack
Patent number
11,757,256
Issue date
Sep 12, 2023
II-VI DELAWARE, INC.
Giuseppe Tandoi
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
Monolithic light source with integrated optics based on nonlinear f...
Patent number
11,749,964
Issue date
Sep 5, 2023
Meta Platforms Technologies, LLC
Maik Andre Scheller
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
Vertical-cavity surface-emitting laser (VCSEL) device and method of...
Patent number
11,721,952
Issue date
Aug 8, 2023
Mellanox Technologies, Ltd.
Itshak Kalifa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
VCSELs for high current low pulse width applications
Patent number
11,699,893
Issue date
Jul 11, 2023
Vixar, Inc.
Randolph Schueller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,699,774
Issue date
Jul 11, 2023
Epistar Corporation
Tzu-Chieh Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element and method for manufacturing the same
Patent number
11,658,463
Issue date
May 23, 2023
Sony Group Corporation
Tomoyuki Oki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor optical amplifier
Patent number
11,658,464
Issue date
May 23, 2023
FUJIFILM Business Innovation Corp.
Junichiro Hayakawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Back side emitting light source array device and electronic apparat...
Patent number
11,652,334
Issue date
May 16, 2023
Samsung Electronics Co., Ltd.
Seunghoon Han
H01 - BASIC ELECTRIC ELEMENTS
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
Vertical-cavity surface-emitting laser with a tunnel junction
Patent number
11,616,343
Issue date
Mar 28, 2023
Lumentum Operations LLC
Jun Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tailoring of high power VCSEL arrays
Patent number
11,594,857
Issue date
Feb 28, 2023
II-VI Delaware Inc.
Giuseppe Tandoi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
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
Information
Patent Grant
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
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING VERTICAL-CAVITY SURFACE-EMITTING LASER ELEMENT
Publication number
20240146025
Publication date
May 2, 2024
Nichia Corporation.
Kenichi TERAO
H01 - BASIC ELECTRIC ELEMENTS
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
VERTICAL-CAVITY SURFACE-EMITTING LASER ARRAY WITH ISOLATED CATHODES...
Publication number
20240146027
Publication date
May 2, 2024
Lumentum Operations LLC
Guowei ZHAO
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
Vertical Cavity Surface Emitting Laser and Manufacturing Method The...
Publication number
20240136797
Publication date
Apr 25, 2024
Shenzhen Berxel Photonics Co., Ltd.
Jiaxing WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE-EMITTING LASER, LASER DEVICE, DETECTION DEVICE, MOBILE OBJE...
Publication number
20240136793
Publication date
Apr 25, 2024
RICOH COMPANY, LTD.
Naoto Jikutani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-WAVELENGTH VCSEL ARRAY AND METHOD OF FABRICATION
Publication number
20240136803
Publication date
Apr 25, 2024
II-VI Delaware, Inc.
Antoine Philippe Pissis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vertical Cavity Surface Emitting Laser, Electronic Device with Same...
Publication number
20240079854
Publication date
Mar 7, 2024
Shenzhen Berxel Photonics Co., Ltd.
Jiaxing WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-Speed Vertical Cavity Surface Emitting Laser, Electronic Devic...
Publication number
20240079855
Publication date
Mar 7, 2024
Shenzhen Berxel Photonics Co., Ltd.
Jiaxing Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTU...
Publication number
20240055833
Publication date
Feb 15, 2024
SONY GROUP CORPORATION
Takahiro ARAKIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VCSEL ARRAY WITH NON-ISOLATED EMITTERS
Publication number
20240055832
Publication date
Feb 15, 2024
Shenzhen Raysees AI Technology Co., Ltd.
Dongseok Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EMITTER ARRAY WITH SHARED VIA TO AN OHMIC METAL SHARED BETWEEN ADJA...
Publication number
20240047947
Publication date
Feb 8, 2024
Lumentum Operations LLC
Albert YUEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING AN OPT...
Publication number
20240039247
Publication date
Feb 1, 2024
ams International AG
Laurent NEVOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VCSEL AND VCSEL CHIP WITH SMALL DIVERGENCE ANGLE AND LIGHT SOURCE F...
Publication number
20240030682
Publication date
Jan 25, 2024
Vertilite Co., Ltd.
Cheng ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DEVICE AND METHOD OF PRODUCI...
Publication number
20240006851
Publication date
Jan 4, 2024
SONY GROUP CORPORATION
HIROSHI NAKAJIMA
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
VERTICAL-CAVITY SURFACE-EMITTING LASER
Publication number
20230369826
Publication date
Nov 16, 2023
SEOUL VIOSYS CO., LTD.
Ki Hwang Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EMITTER WITH AN OXIDE-LAYER-BASED REFLECTOR PAIR
Publication number
20230261441
Publication date
Aug 17, 2023
Lumentum Operations LLC
Yeyu ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20230246125
Publication date
Aug 3, 2023
EPISTAR CORPORATION
Tzu-Chieh HSU
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
DOT-PROJECTING OPTICAL DEVICE
Publication number
20230238779
Publication date
Jul 27, 2023
Lumentum Operations LLC
John Michael MILLER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANIPULATING BEAM DIVERGENCE OF MULTI-JUNCTION VERTICAL CAVITY SURF...
Publication number
20230238775
Publication date
Jul 27, 2023
Lumentum Operations LLC
Jun YANG
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
20230216275
Publication date
Jul 6, 2023
Canon Kabushiki Kaisha
TAKAKO SUGA
G01 - MEASURING TESTING
Information
Patent Application
TAILORING OF HIGH POWER VCSEL ARRAYS
Publication number
20230208103
Publication date
Jun 29, 2023
II-VI Delaware, Inc.
Giuseppe Tandoi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER
Publication number
20230163568
Publication date
May 25, 2023
Sumitomo Electric Industries, Ltd.
Takeshi AOKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DEVICE
Publication number
20230163570
Publication date
May 25, 2023
Soh OKUMURA
H01 - BASIC ELECTRIC ELEMENTS
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
BOTTOM-EMITTING MULTIJUNCTION VCSEL ARRAY
Publication number
20230130341
Publication date
Apr 27, 2023
SHENZHEN RAYSEES AI TECHNOLOGY Co. Ltd.
Dongseok Kang
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