characterised by special cladding layers

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CPC
H01S5/3211

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Parent Industries

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

Current Industry

H01S5/3211characterised by special cladding layers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor optical device and method for manufacturing the same
- Patent number 12,158,609
- Issue date Dec 3, 2024
- Sumitomo Electric Industries, Ltd.
- Takuo Hiratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser device and a light emitting device including...
- Patent number 12,136,799
- Issue date Nov 5, 2024
- SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
- Myung Sub Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control of current spread in semiconductor laser devices
- Patent number 12,095,232
- Issue date Sep 17, 2024
- II-VI DELAWARE, INC.
- Evgeny Zibik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturable devices formed on gallium and nitrogen material
- Patent number 12,088,065
- Issue date Sep 10, 2024
- KYOCERA SLD Laser, Inc.
- Melvin McLaurin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element and light-emitting device
- Patent number 12,074,410
- Issue date Aug 27, 2024
- Hamamatsu Photonics K.K.
- Takahiro Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser diode
- Patent number 12,062,887
- Issue date Aug 13, 2024
- OSRAM OLED GmbH
- Sven Gerhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical cladding layer design
- Patent number 12,034,095
- Issue date Jul 9, 2024
- OpenLight Photonics, Inc.
- Erik Johan Norberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emission apparatus
- Patent number 11,966,077
- Issue date Apr 23, 2024
- Artilux, Inc.
- Yun-Chung Na
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser with hybrid grating structure
- Patent number 11,967,800
- Issue date Apr 23, 2024
- TrueLight Corporation
- Chien Hung Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 11,967,802
- Issue date Apr 23, 2024
- Mitsubishi Electric Corporation
- Kimio Shigihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode and method for manufacturing the same
- Patent number 11,870,219
- Issue date Jan 9, 2024
- Quanzhou San'an Semiconductor Technology Co., Ltd.
- Zhibai Zhong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,817,679
- Issue date Nov 14, 2023
- Nichia Corporation
- Takuya Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser with hybrid grating structure
- Patent number 11,791,609
- Issue date Oct 17, 2023
- TrueLight Corporation
- Chien Hung Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 11,777,277
- Issue date Oct 3, 2023
- Mitsubishi Electric Corporation
- Kyosuke Kuramoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual junction fiber-coupled laser diode and related methods
- Patent number 11,705,690
- Issue date Jul 18, 2023
- LEONARDO ELECTRONICS US INC.
- Devin Earl Crawford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser diode
- Patent number 11,695,253
- Issue date Jul 4, 2023
- OSRAM OLED GmbH
- Sven Gerhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of manufacturing same, and projector
- Patent number 11,670,911
- Issue date Jun 6, 2023
- Seiko Epson Corporation
- Michifumi Nagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Techniques for laser alignment in photonic integrated circuits
- Patent number 11,658,459
- Issue date May 23, 2023
- MACOM Technology Solutions Holdings, Inc.
- Roe Hemenway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,616,345
- Issue date Mar 28, 2023
- Nichia Corporation
- Takuya Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturable laser diode formed on c-plane gallium and nitrogen m...
- Patent number 11,569,637
- Issue date Jan 31, 2023
- KYOCERA SLD Laser, Inc.
- Melvin McLaurin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical amplifier integrated laser
- Patent number 11,552,448
- Issue date Jan 10, 2023
- Lumentum Japan, Inc.
- Atsushi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical cladding layer design
- Patent number 11,430,901
- Issue date Aug 30, 2022
- OpenLight Photonics, Inc.
- Erik Johan Norberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser diode
- Patent number 11,336,078
- Issue date May 17, 2022
- OSRAM OLED GmbH
- Sven Gerhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-emitting laser and method for manufacturing surface-emittin...
- Patent number 11,283,243
- Issue date Mar 22, 2022
- Kyoto University
- Susumu Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low current, high power laser diode bar
- Patent number 11,152,766
- Issue date Oct 19, 2021
- Trumpf Photonics, Inc.
- Thilo Vethake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronics and CMOS integration on GOI substrate
- Patent number 11,114,479
- Issue date Sep 7, 2021
- International Business Machines Corporation
- Effendi Leobandung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual junction fiber-coupled laser diode and related methods
- Patent number 11,025,031
- Issue date Jun 1, 2021
- LEONARDO ELECTRONICS US INC.
- Devin Earl Crawford
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturable laser diode formed on c-plane gallium and nitrogen m...
- Patent number 10,903,625
- Issue date Jan 26, 2021
- Soraa Laser Diode, Inc.
- Melvin McLaurin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical cladding layer design
- Patent number 10,833,213
- Issue date Nov 10, 2020
- Juniper Networks, Inc.
- Erik Johan Norberg
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Distributed feedback laser based on surface grating
- Patent number 10,811,842
- Issue date Oct 20, 2020
- Huazhong University of Science & Technology
- Qiaoyin Lu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Control Of Current Spread In Semiconductor Laser Devices
- Publication number 20240413612
- Publication date Dec 12, 2024
- II-VI Delaware, Inc.
- Evgeny Zibik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface Emitting Laser With Hybrid Grating Structure
- Publication number 20240413608
- Publication date Dec 12, 2024
- TrueLight Corporation
- Chien Hung Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC CRYSTAL LASER DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240388059
- Publication date Nov 21, 2024
- Seoul National University R&DB Foundation
- Heonsu JEON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-EMITTING SEMICONDUCTOR LASER AND METHOD FOR PRODUCING A SUR...
- Publication number 20240332901
- Publication date Oct 3, 2024
- ams-OSRAM International GmbH
- Hubert HALBRITTER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMISSION ELEMENT
- Publication number 20240332909
- Publication date Oct 3, 2024
- SONY GROUP CORPORATION
- MASAHIRO MURAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL ELEMENT
- Publication number 20240154390
- Publication date May 9, 2024
- Mitsubishi Electric Corporation
- Takaya MORIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240106201
- Publication date Mar 28, 2024
- QUANZHOU SAN'AN SEMICONDUCTOR TECHNOLOGY CO., LTD.
- Zhibai ZHONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR GENERATING COHERENT LIGHT HAVING TWO SPIN MODES
- Publication number 20240039246
- Publication date Feb 1, 2024
- Technion Research & Development Foundation Limited
- Erez HASMAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT
- Publication number 20230402821
- Publication date Dec 14, 2023
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Toru TAKAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE WITH FIRST ORDER DIFFRACTION GRATING EXT...
- Publication number 20230344197
- Publication date Oct 26, 2023
- nLIGHT, Inc.
- Manoj Kanskar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DIODE
- Publication number 20230299562
- Publication date Sep 21, 2023
- OSRAM OLED GmbH
- Sven Gerhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface Emitting Laser With Hybrid Grating Structure
- Publication number 20230291177
- Publication date Sep 14, 2023
- TrueLight Corporation
- Chien Hung Pan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TECHNIQUES FOR LASER ALIGNMENT IN PHOTONIC INTEGRATED CIRCUITS
- Publication number 20230261432
- Publication date Aug 17, 2023
- MACOM Technology Solutions Holdings, Inc.
- Roe HEMENWAY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURABLE DEVICES FORMED ON GALLIUM AND NITROGEN MATERIAL
- Publication number 20230238777
- Publication date Jul 27, 2023
- KYOCERA SLD Laser, Inc.
- Melvin McLaurin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DIODE INCLUDING INVERTED P-N JUNCTION
- Publication number 20230208108
- Publication date Jun 29, 2023
- II-VI Delaware, Inc.
- Evgeny Zibik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20230178967
- Publication date Jun 8, 2023
- Nichia Corporation.
- Takuya HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL AMPLIFIER INTEGRATED LASER
- Publication number 20230155348
- Publication date May 18, 2023
- Lumentum Japan, Inc.
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Control Of Current Spread In Semiconductor Laser Devices
- Publication number 20230104488
- Publication date Apr 6, 2023
- II-VI Delaware, Inc.
- Evgeny Zibik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER CHIP AND PREPARATION METHOD THEREFOR
- Publication number 20230043539
- Publication date Feb 9, 2023
- SHENZHEN LIGHTING INSTITUTE
- Chao-chen CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A SURFACE EMITTING LASER DEVICE AND A LIGHT EMITTING DEVICE INCLUDI...
- Publication number 20220416507
- Publication date Dec 29, 2022
- SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
- Myung Sub KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL CLADDING LAYER DESIGN
- Publication number 20220393047
- Publication date Dec 8, 2022
- OpenLight Photonics, Inc.
- Erik Johan Norberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DIODE
- Publication number 20220239069
- Publication date Jul 28, 2022
- OSRAM OLED GmbH
- Sven Gerhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220206226
- Publication date Jun 30, 2022
- Sumitomo Electric Industries, Ltd.
- Takuo HIRATANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING DEVICE
- Publication number 20210391691
- Publication date Dec 16, 2021
- Hamamatsu Photonics K.K.
- Takahiro SUGIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210384702
- Publication date Dec 9, 2021
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Zhibai Zhong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20210273410
- Publication date Sep 2, 2021
- Mitsubishi Electric Corporation
- Kyosuke Kuramoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR LASER DEVICE, AND SEMICONDUC...
- Publication number 20210273414
- Publication date Sep 2, 2021
- Mitsubishi Electric Corporation
- Ayumi FUCHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMISSION APPARATUS
- Publication number 20210271022
- Publication date Sep 2, 2021
- Yun-Chung NA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR ELEMENT AND METHOD OF MANUFACTURING THE SAME...
- Publication number 20210242663
- Publication date Aug 5, 2021
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Takayuki WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL AMPLIFIER INTEGRATED LASER
- Publication number 20210234333
- Publication date Jul 29, 2021
- Lumentum Japan, Inc.
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS

characterised by special cladding layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor optical device and method for manufacturing the same

Surface emitting laser device and a light emitting device including...

Control of current spread in semiconductor laser devices

Manufacturable devices formed on gallium and nitrogen material

Light-emitting element and light-emitting device

Semiconductor laser diode

Optical cladding layer design

Light emission apparatus

Surface emitting laser with hybrid grating structure

Semiconductor laser device

Laser diode and method for manufacturing the same

Light emitting device

Surface emitting laser with hybrid grating structure

Semiconductor laser

Dual junction fiber-coupled laser diode and related methods

Semiconductor laser diode

Light emitting device and method of manufacturing same, and projector

Techniques for laser alignment in photonic integrated circuits

Light emitting device

Manufacturable laser diode formed on c-plane gallium and nitrogen m...

Semiconductor optical amplifier integrated laser

Optical cladding layer design

Semiconductor laser diode

Surface-emitting laser and method for manufacturing surface-emittin...

Low current, high power laser diode bar

Optoelectronics and CMOS integration on GOI substrate

Dual junction fiber-coupled laser diode and related methods

Manufacturable laser diode formed on c-plane gallium and nitrogen m...

Optical cladding layer design

Distributed feedback laser based on surface grating

Patents Applicationslast 30 patents

Control Of Current Spread In Semiconductor Laser Devices

Surface Emitting Laser With Hybrid Grating Structure

PHOTONIC CRYSTAL LASER DEVICE AND METHOD FOR MANUFACTURING THE SAME

SURFACE-EMITTING SEMICONDUCTOR LASER AND METHOD FOR PRODUCING A SUR...

NITRIDE SEMICONDUCTOR LIGHT EMISSION ELEMENT

SEMICONDUCTOR OPTICAL ELEMENT

LASER DIODE AND METHOD FOR MANUFACTURING THE SAME

METHOD AND SYSTEM FOR GENERATING COHERENT LIGHT HAVING TWO SPIN MODES

NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT

SEMICONDUCTOR LASER DEVICE WITH FIRST ORDER DIFFRACTION GRATING EXT...

SEMICONDUCTOR LASER DIODE

Surface Emitting Laser With Hybrid Grating Structure

TECHNIQUES FOR LASER ALIGNMENT IN PHOTONIC INTEGRATED CIRCUITS

MANUFACTURABLE DEVICES FORMED ON GALLIUM AND NITROGEN MATERIAL

SEMICONDUCTOR LASER DIODE INCLUDING INVERTED P-N JUNCTION

LIGHT EMITTING DEVICE

SEMICONDUCTOR OPTICAL AMPLIFIER INTEGRATED LASER

Control Of Current Spread In Semiconductor Laser Devices

LASER CHIP AND PREPARATION METHOD THEREFOR

A SURFACE EMITTING LASER DEVICE AND A LIGHT EMITTING DEVICE INCLUDI...

OPTICAL CLADDING LAYER DESIGN

SEMICONDUCTOR LASER DIODE

SEMICONDUCTOR OPTICAL DEVICE AND METHOD FOR MANUFACTURING THE SAME

LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING DEVICE

LASER DIODE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR LASER

METHOD FOR MANUFACTURING SEMICONDUCTOR LASER DEVICE, AND SEMICONDUC...

LIGHT EMISSION APPARATUS

OPTICAL SEMICONDUCTOR ELEMENT AND METHOD OF MANUFACTURING THE SAME...

SEMICONDUCTOR OPTICAL AMPLIFIER INTEGRATED LASER