comprising special burying or current confinement layers

Industry

CPC
H01S5/2205

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Parent Industries

HELECTRICITY H01Electric elements H01SDEVICES USING STIMULATED EMISSION H01S5/00Semiconductor lasers

Current Industry

H01S5/2205comprising special burying or current confinement layers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Device for generating laser radiation
- Patent number 12,218,487
- Issue date Feb 4, 2025
- FERDINAND-BRAUN-INSTITUT GGMBH, LEIBNIZ-INSTITUT FÜR HÖCHSTFREQUENZTECHNIK
- Goetz Erbert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting laser
- Patent number 12,068,582
- Issue date Aug 20, 2024
- SEOUL VIOSYS CO., LTD.
- Ki Hwang Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device
- Patent number 12,046,870
- Issue date Jul 23, 2024
- Lumentum Japan, Inc.
- Atsushi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wavelength-variable laser
- Patent number 12,009,636
- Issue date Jun 11, 2024
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trench process for dense VCSEL design
- Patent number 11,876,348
- Issue date Jan 16, 2024
- Apple Inc.
- Mariam Sadaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Directly modulated laser
- Patent number 11,784,464
- Issue date Oct 10, 2023
- II-VI DELAWARE, INC.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic component
- Patent number 11,742,633
- Issue date Aug 29, 2023
- OSRAM OLED GmbH
- Sven Gerhard
- 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
Method for manufacturing optical semiconductor device
- Patent number 11,456,576
- Issue date Sep 27, 2022
- Mitsubishi Electric Corporation
- Hitoshi Sakuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitter and projector
- Patent number 11,258,232
- Issue date Feb 22, 2022
- Seiko Epson Corporation
- Takafumi Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ring laser integrated with silicon-on-insulator waveguide
- Patent number 11,239,634
- Issue date Feb 1, 2022
- UNM Rainforest Innovations
- Marek Osinski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-emmiting laser comprising surface gratings
- Patent number 11,183,814
- Issue date Nov 23, 2021
- Huazhong University of Science & Technology
- Weihua Guo
- 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
Optoelectronic component
- Patent number 10,938,180
- Issue date Mar 2, 2021
- OSRAM OLED GmbH
- Sven Gerhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor laser and nitride semiconductor laser device
- Patent number 10,892,597
- Issue date Jan 12, 2021
- Panasonic Corporation
- Hiroyuki Hagino
- 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
Surface emitting laser
- Patent number 10,770,864
- Issue date Sep 8, 2020
- Trend Lighting Corp.
- Jonathan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic component
- Patent number 10,686,296
- Issue date Jun 16, 2020
- OSRAM OLED GmbH
- Sven Gerhard
- 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
Two-dimensional photonic crystal surface-emitting laser with transp...
- Patent number 10,404,036
- Issue date Sep 3, 2019
- National Chiao Tung University
- Tien-Chang Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity light emitting element
- Patent number 10,381,804
- Issue date Aug 13, 2019
- Stanley Electric Co., Ltd.
- Komei Tazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronically pumped surface-emitting photonic crystal laser
- Patent number 10,340,659
- Issue date Jul 2, 2019
- Conary Enterprise Co., Ltd.
- Kuo-Jui Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser
- Patent number 10,305,255
- Issue date May 28, 2019
- Trend Lighting Corp.
- Jonathan Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser element and optical device
- Patent number 10,224,692
- Issue date Mar 5, 2019
- Rohm Co., Ltd.
- Dai Onishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser resonator and semiconductor laser device includ...
- Patent number 10,211,597
- Issue date Feb 19, 2019
- Samsung Electronics Co., Ltd.
- Chanwook Baik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode and method of manufacturing laser diode
- Patent number 10,069,281
- Issue date Sep 4, 2018
- Mitsubishi Electric Corporation
- Kazuhiro Maeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical element, semiconductor laser element, and met...
- Patent number 10,069,280
- Issue date Sep 4, 2018
- Furukawa Electric Co., Ltd.
- Kouhei Kinugawa
- G02 - OPTICS
Information Patent Grant
Light emitting component, print head, and image forming apparatus
- Patent number 10,038,305
- Issue date Jul 31, 2018
- Fuji Xerox Co., Ltd.
- Takashi Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical semiconductor device, semiconductor laser module, and optic...
- Patent number 10,020,638
- Issue date Jul 10, 2018
- Furukawa Electric Co., Ltd.
- Junji Yoshida
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT
- Publication number 20240396306
- Publication date Nov 28, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Masayuki HATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20240388060
- Publication date Nov 21, 2024
- Seoul Viosys Co., Ltd.
- Ki Hwang Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR ELEMENT, OPTICAL INTEGRATED ELEMENT, AND METH...
- Publication number 20240380176
- Publication date Nov 14, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Masahiro YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20240332898
- Publication date Oct 3, 2024
- Lumentum Operations LLC
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE
- Publication number 20240322527
- Publication date Sep 26, 2024
- Lumentum Japan, Inc.
- Tetsuyoshi TAKAMURE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-VARIABLE LASER
- Publication number 20240291240
- Publication date Aug 29, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME
- Publication number 20240128724
- Publication date Apr 18, 2024
- Mitsubishi Electric Corporation
- Kazuyuki ONOE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING BODY, METHOD AND APPARATUS FOR MANUFACTURING LIGHT-E...
- Publication number 20240120708
- Publication date Apr 11, 2024
- KYOCERA CORPORATION
- Yoshinobu KAWAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE WITH A BURIED HETEROSTRUCTURE (BH) HAV...
- Publication number 20230411931
- Publication date Dec 21, 2023
- APPLIED OPTOELECTRONICS, INC.
- Dapeng XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-VARIABLE LASER
- Publication number 20230187906
- Publication date Jun 15, 2023
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
QUANTUM CASCADE LASER ELEMENT AND QUANTUM CASCADE LASER DEVICE
- Publication number 20230117347
- Publication date Apr 20, 2023
- Hamamatsu Photonics K.K.
- Atsushi SUGIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE AND EXTERNAL RESONANCE-TYPE LASER DEVICE
- Publication number 20220255293
- Publication date Aug 11, 2022
- PANASONIC CORPORATION
- Takashi KANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIRECTLY MODULATED LASER
- Publication number 20220102939
- Publication date Mar 31, 2022
- II-VI DELAWARE, INC.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-VARIABLE LASER
- Publication number 20210210929
- Publication date Jul 8, 2021
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
WAVELENGTH-VARIABLE LASER
- Publication number 20210184436
- Publication date Jun 17, 2021
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
OPTOELECTRONIC COMPONENT
- Publication number 20210167581
- Publication date Jun 3, 2021
- OSRAM OLED GmbH
- Sven Gerhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20210119418
- Publication date Apr 22, 2021
- Mitsubishi Electric Corporation
- Hitoshi SAKUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE
- Publication number 20210006042
- Publication date Jan 7, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- AKIHIKO ISHIBASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH TUNABLE LASER
- Publication number 20200388989
- Publication date Dec 10, 2020
- OE Solutions Co., Ltd.
- Ki Hong YOON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NETWORK OF QUANTUM CASCADE LASERS WITH ANTIGUIDING BURIED IN A TYPE...
- Publication number 20200321751
- Publication date Oct 8, 2020
- Simon FERRE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC COMPONENT
- Publication number 20200227893
- Publication date Jul 16, 2020
- OSRAM OLED GmbH
- Sven Gerhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTER AND PROJECTOR
- Publication number 20200076160
- Publication date Mar 5, 2020
- SEIKO EPSON CORPORATION
- Takafumi NODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH-VARIABLE LASER
- Publication number 20200067279
- Publication date Feb 27, 2020
- FURUKAWA ELECTRIC CO., LTD.
- Junji YOSHIDA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER
- Publication number 20190237937
- Publication date Aug 1, 2019
- Trend Lighting Corp.
- Jonathan WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC COMPONENT
- Publication number 20190052060
- Publication date Feb 14, 2019
- Sven Gerhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER WITH HIGH MODULATION SPEED
- Publication number 20180366905
- Publication date Dec 20, 2018
- MELLANOX TECHNOLOGIES, LTD.
- Alexei Sirbu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY LIGHT EMITTING ELEMENT
- Publication number 20180226771
- Publication date Aug 9, 2018
- Stanley Electric Co., Ltd
- Komei TAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER ELEMENT AND OPTICAL DEVICE
- Publication number 20180198255
- Publication date Jul 12, 2018
- Rohm Co., Ltd.
- Dai ONISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-EFFICIENCY SEMICONDUCTOR LASER
- Publication number 20180183211
- Publication date Jun 28, 2018
- Intel Corporation
- Pierre Doussiere
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD, SYSTEM AND APPARATUS FOR HIGHER ORDER MODE SUPPRESSION
- Publication number 20180123317
- Publication date May 3, 2018
- nLIGHT, Inc.
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS

comprising special burying or current confinement layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device for generating laser radiation

Vertical-cavity surface-emitting laser

Optical semiconductor device

Wavelength-variable laser

Trench process for dense VCSEL design

Directly modulated laser

Optoelectronic component

Wavelength-variable laser

Wavelength-variable laser

Method for manufacturing optical semiconductor device

Light emitter and projector

Ring laser integrated with silicon-on-insulator waveguide

Surface-emmiting laser comprising surface gratings

Wavelength-variable laser

Optoelectronic component

Nitride semiconductor laser and nitride semiconductor laser device

Method, system and apparatus for higher order mode suppression

Surface emitting laser

Optoelectronic component

Wavelength-variable laser

Two-dimensional photonic crystal surface-emitting laser with transp...

Vertical cavity light emitting element

Electronically pumped surface-emitting photonic crystal laser

Surface emitting laser

Surface emitting laser element and optical device

Semiconductor laser resonator and semiconductor laser device includ...

Laser diode and method of manufacturing laser diode

Semiconductor optical element, semiconductor laser element, and met...

Light emitting component, print head, and image forming apparatus

Optical semiconductor device, semiconductor laser module, and optic...

Patents Applicationslast 30 patents

NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT

VERTICAL-CAVITY SURFACE-EMITTING LASER

OPTICAL SEMICONDUCTOR ELEMENT, OPTICAL INTEGRATED ELEMENT, AND METH...

SEMICONDUCTOR LASER

SEMICONDUCTOR OPTICAL DEVICE

WAVELENGTH-VARIABLE LASER

OPTICAL SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME

LIGHT-EMITTING BODY, METHOD AND APPARATUS FOR MANUFACTURING LIGHT-E...

SEMICONDUCTOR OPTICAL DEVICE WITH A BURIED HETEROSTRUCTURE (BH) HAV...

WAVELENGTH-VARIABLE LASER

QUANTUM CASCADE LASER ELEMENT AND QUANTUM CASCADE LASER DEVICE

SEMICONDUCTOR LASER DEVICE AND EXTERNAL RESONANCE-TYPE LASER DEVICE

DIRECTLY MODULATED LASER

WAVELENGTH-VARIABLE LASER

WAVELENGTH-VARIABLE LASER

OPTOELECTRONIC COMPONENT

METHOD FOR MANUFACTURING OPTICAL SEMICONDUCTOR DEVICE

GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE

WAVELENGTH TUNABLE LASER

NETWORK OF QUANTUM CASCADE LASERS WITH ANTIGUIDING BURIED IN A TYPE...

OPTOELECTRONIC COMPONENT

LIGHT EMITTER AND PROJECTOR

WAVELENGTH-VARIABLE LASER

SURFACE EMITTING LASER

OPTOELECTRONIC COMPONENT

VERTICAL-CAVITY SURFACE-EMITTING LASER WITH HIGH MODULATION SPEED

VERTICAL CAVITY LIGHT EMITTING ELEMENT

SURFACE EMITTING LASER ELEMENT AND OPTICAL DEVICE

HIGH-EFFICIENCY SEMICONDUCTOR LASER

METHOD, SYSTEM AND APPARATUS FOR HIGHER ORDER MODE SUPPRESSION