characterised by special barrier layers

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CPC
H01S5/3407

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

Current Industry

H01S5/3407characterised by special barrier layers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor layer structure with a thin blocking layer
- Patent number 12,034,277
- Issue date Jul 9, 2024
- Lumentum Operations LLC
- Ting Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum cascade laser and method for manufacturing same
- Patent number 11,955,775
- Issue date Apr 9, 2024
- Kabushiki Kaisha Toshiba
- Shinji Saito
- H01 - BASIC ELECTRIC ELEMENTS
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
Method and system for providing directional light sources with broa...
- Patent number 11,791,606
- Issue date Oct 17, 2023
- KYOCERA SLD Laser, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
SiGeSn laser diodes and method of fabricating same
- Patent number 11,757,257
- Issue date Sep 12, 2023
- Board of Trustees of the University of Arkansas
- Shui-Qing Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor layer structure with a thin blocking layer
- Patent number 11,670,913
- Issue date Jun 6, 2023
- Lumentum Operations LLC
- Ting Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-color light emitting structures with controllable emission color
- Patent number 11,335,829
- Issue date May 17, 2022
- Ostendo Technologies, Inc.
- Hussein S. El-Ghoroury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting structures with multiple uniformly populated active...
- Patent number 11,329,191
- Issue date May 10, 2022
- Ostendo Technologies, Inc.
- Hussein S. El-Ghoroury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method
- Patent number 11,276,989
- Issue date Mar 15, 2022
- Comptek Solutions Oy
- Vicente Calvo Alonso
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-emitting laser device and light emitting device including t...
- Patent number 11,183,813
- Issue date Nov 23, 2021
- SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
- Ho Jae Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode with defect blocking layer
- Patent number 11,158,995
- Issue date Oct 26, 2021
- Visual Photonics Epitaxy Co., Ltd.
- Yu-Chung Chin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic component
- Patent number 11,114,584
- Issue date Sep 7, 2021
- OSRAM OLED GmbH
- Werner Bergbauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low voltage laser diodes on {20-21} gallium and nitrogen containing...
- Patent number 11,070,031
- Issue date Jul 20, 2021
- KYOCERA SLD Laser, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting element
- Patent number 11,070,028
- Issue date Jul 20, 2021
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Toru Takayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting structures with selective carrier injection into mul...
- Patent number 11,063,179
- Issue date Jul 13, 2021
- Ostendo Technologies, Inc.
- Hussein S. El-Ghoroury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode
- Patent number 11,056,857
- Issue date Jul 6, 2021
- OSRAM OLED GmbH
- Christoph Eichler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device, semiconductor laser module, and laser l...
- Patent number 10,985,533
- Issue date Apr 20, 2021
- PANASONIC SEMICONDUCTOR SOLUTIONS CO., LTD.
- Tougo Nakatani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for providing directional light sources with broa...
- Patent number 10,923,878
- Issue date Feb 16, 2021
- Soraa Laser Diode, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor layer sequence having pre- and post-barrier layers an...
- Patent number 10,720,549
- Issue date Jul 21, 2020
- OSRAM OLED GmbH
- Werner Bergbauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device
- Patent number 10,700,497
- Issue date Jun 30, 2020
- Sony Corporation
- Masaru Kuramoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor laser device
- Patent number 10,686,298
- Issue date Jun 16, 2020
- Nichia Corporation
- Daiji Kasahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum cascade laser element
- Patent number 10,666,018
- Issue date May 26, 2020
- Riken
- Li Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superlattice heterostructures formed with single crystalline semico...
- Patent number 10,615,574
- Issue date Apr 7, 2020
- Wisconsin Alumni Research Foundation
- Zhenqiang Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for providing directional light sources with broa...
- Patent number 10,505,344
- Issue date Dec 10, 2019
- Soraa Laser Diode, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor material doping
- Patent number 10,497,829
- Issue date Dec 3, 2019
- Sensor Electronic Technology, Inc.
- Maxim S. Shatalov
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Low voltage laser diodes on {20-21} gallium and nitrogen containing...
- Patent number 10,424,900
- Issue date Sep 24, 2019
- Soraa Laser Diode, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Grant
White light emitting structures with controllable emission color te...
- Patent number 10,418,516
- Issue date Sep 17, 2019
- Ostendo Technologies, Inc.
- Hussein S. El-Ghoroury
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum well passivation structure for laser facets
- Patent number 10,418,781
- Issue date Sep 17, 2019
- II-VI DELAWARE, INC.
- Abram Jakubowicz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of forming nanorods and method of manufacturing semiconducto...
- Patent number 10,403,793
- Issue date Sep 3, 2019
- Nichia Corporation
- Shingo Tanisaka
- 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

Patents Applicationslast 30 patents

Information Patent Application
VERTICAL CAVITY LIGHT-EMITTING ELEMENT
- Publication number 20240405515
- Publication date Dec 5, 2024
- STANLEY ELECTRIC CO., LTD
- Masaru KURAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT
- Publication number 20240380186
- Publication date Nov 14, 2024
- Panasonic Holdings Corporation
- ATSUNORI MOCHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-EFFICIENCY ACTIVE LAYER AND SEMICONDUCTOR LIGHT-EMITTING DEVIC...
- Publication number 20240332910
- Publication date Oct 3, 2024
- Suzhou Everbright Photonics Co., Ltd.
- Jun WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISTRIBUTED REFLECTOR LASER DIODE AND METHOD FOR MANUFACTURING THE...
- Publication number 20240243549
- Publication date Jul 18, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Su Hwan OH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULATION AND AMPLIFICATION APPARATUS, OPTICAL MODULE, OPT...
- Publication number 20240006859
- Publication date Jan 4, 2024
- Huawei Technologies Co., Ltd
- Guangcan Chen
- 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 LAYER STRUCTURE WITH A THIN BLOCKING LAYER
- Publication number 20230307891
- Publication date Sep 28, 2023
- Lumentum Operations LLC
- Ting LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DILUTE NITRIDE LONG-WAVELENGTH EMITTER WITH IMPROVED PERFORMANCE OV...
- Publication number 20230261443
- Publication date Aug 17, 2023
- Lumentum Operations LLC
- Matthew Glenn PETERS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER ELEMENT
- Publication number 20230111268
- Publication date Apr 13, 2023
- SONY GROUP CORPORATION
- YUKIO HOSHINA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE
- Publication number 20230006425
- Publication date Jan 5, 2023
- Lumentum Japan, Inc.
- Hironori SAKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC SEMICONDUCTOR COMPONENT, ARRANGEMENT OF OPTOELECTRON...
- Publication number 20220393438
- Publication date Dec 8, 2022
- Osram Opto Semiconductors GmbH
- Stefan ILLEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GAIN MEDIUM STRUCTURE FOR SEMICONDUCTOR OPTICAL AMPLIFIER WITH HIGH...
- Publication number 20220190560
- Publication date Jun 16, 2022
- Marvell Asia Pte, Ltd.
- Xiaoguang HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SiGeSn LASER DIODES AND METHOD OF FABRICATING SAME
- Publication number 20220102942
- Publication date Mar 31, 2022
- Board of Trustees of the University of Arkansas
- Shui-Qing Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LAYER STRUCTURE WITH A THIN BLOCKING LAYER
- Publication number 20210408766
- Publication date Dec 30, 2021
- Lumentum Operations LLC
- Ting LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW VOLTAGE LASER DIODES ON {20-21} GALLIUM AND NITROGEN CONTAINING...
- Publication number 20210376573
- Publication date Dec 2, 2021
- KYOCERA SLD Laser, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Application
STACKED SEMICONDUCTOR LASERS WITH CONTROLLED SPECTRAL EMISSION
- Publication number 20210194216
- Publication date Jun 24, 2021
- ARRAY PHOTONICS, INC.
- Aymeric MAROS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING ELEMENT
- Publication number 20200412101
- Publication date Dec 31, 2020
- Panasonic Semiconductor Solutions Co., Ltd.
- Toru TAKAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD
- Publication number 20200274332
- Publication date Aug 27, 2020
- Comptek Solutions Oy
- Vicente CALVO ALONSO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE
- Publication number 20200220330
- Publication date Jul 9, 2020
- OSRAM OLED GmbH
- Christoph Eichler
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW VOLTAGE LASER DIODES ON {20-21} GALLIUM AND NITROGEN CONTAINING...
- Publication number 20200091684
- Publication date Mar 19, 2020
- Soraa Laser Diode, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE AND OPTICAL TRANSCEIVER MODULE
- Publication number 20200044417
- Publication date Feb 6, 2020
- Lumentum Japan, Inc.
- Takafumi TANIGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE WITH DEFECT BLOCKING LAYER
- Publication number 20190372310
- Publication date Dec 5, 2019
- VISUAL PHOTONICS EPITAXY CO., LTD.
- Yu-Chung Chin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERLATTICE HETEROSTRUCTURES FORMED WITH SINGLE CRYSTALLINE SEMICO...
- Publication number 20190356114
- Publication date Nov 21, 2019
- Wisconsin Alumni Research Foundation
- Zhenqiang Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
QUANTUM CASCADE LASER ELEMENT
- Publication number 20190273363
- Publication date Sep 5, 2019
- Riken
- Li WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR LASER DEVICE
- Publication number 20190237938
- Publication date Aug 1, 2019
- Nichia Corporation.
- Daiji KASAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC COMPONENT
- Publication number 20190237617
- Publication date Aug 1, 2019
- Osram Opto Semiconductors GmbH
- Werner Bergbauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSISTOR LASER ELECTRICAL AND OPTICAL BISTABLE SWITCHING
- Publication number 20190123513
- Publication date Apr 25, 2019
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Milton Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW VOLTAGE LASER DIODES ON {20-21} GALLIUM AND NITROGEN CONTAINING...
- Publication number 20190103728
- Publication date Apr 4, 2019
- Soraa Laser Diode, Inc.
- James W. Raring
- B82 - NANO-TECHNOLOGY
Information Patent Application
SEMICONDUCTOR LASER DIODE WITH LOW THRESHOLD CURRENT
- Publication number 20190067912
- Publication date Feb 28, 2019
- Sharp Kabushiki Kaisha
- Alex YUDIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
III-NITRIDE NANOWIRE ARRAY MONOLITHIC PHOTONIC INTEGRATED CIRCUIT O...
- Publication number 20190067900
- Publication date Feb 28, 2019
- The Regents of the University of Michigan
- Pallab Bhattacharya
- G02 - OPTICS

characterised by special barrier layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor layer structure with a thin blocking layer

Quantum cascade laser and method for manufacturing same

Semiconductor laser diode

Method and system for providing directional light sources with broa...

SiGeSn laser diodes and method of fabricating same

Semiconductor layer structure with a thin blocking layer

Multi-color light emitting structures with controllable emission color

Light emitting structures with multiple uniformly populated active...

Semiconductor device and manufacturing method

Surface-emitting laser device and light emitting device including t...

Laser diode with defect blocking layer

Optoelectronic component

Low voltage laser diodes on {20-21} gallium and nitrogen containing...

Semiconductor light emitting element

Light emitting structures with selective carrier injection into mul...

Laser diode

Semiconductor laser device, semiconductor laser module, and laser l...

Method and system for providing directional light sources with broa...

Semiconductor layer sequence having pre- and post-barrier layers an...

Optical semiconductor device

Method of manufacturing semiconductor laser device

Quantum cascade laser element

Superlattice heterostructures formed with single crystalline semico...

Method and system for providing directional light sources with broa...

Semiconductor material doping

Low voltage laser diodes on {20-21} gallium and nitrogen containing...

White light emitting structures with controllable emission color te...

Quantum well passivation structure for laser facets

Method of forming nanorods and method of manufacturing semiconducto...

Vertical cavity light emitting element

Patents Applicationslast 30 patents

VERTICAL CAVITY LIGHT-EMITTING ELEMENT

SEMICONDUCTOR LASER ELEMENT

HIGH-EFFICIENCY ACTIVE LAYER AND SEMICONDUCTOR LIGHT-EMITTING DEVIC...

DISTRIBUTED REFLECTOR LASER DIODE AND METHOD FOR MANUFACTURING THE...

OPTICAL MODULATION AND AMPLIFICATION APPARATUS, OPTICAL MODULE, OPT...

NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT

SEMICONDUCTOR LAYER STRUCTURE WITH A THIN BLOCKING LAYER

DILUTE NITRIDE LONG-WAVELENGTH EMITTER WITH IMPROVED PERFORMANCE OV...

LASER ELEMENT

SEMICONDUCTOR OPTICAL DEVICE

OPTOELECTRONIC SEMICONDUCTOR COMPONENT, ARRANGEMENT OF OPTOELECTRON...

GAIN MEDIUM STRUCTURE FOR SEMICONDUCTOR OPTICAL AMPLIFIER WITH HIGH...

SiGeSn LASER DIODES AND METHOD OF FABRICATING SAME

SEMICONDUCTOR LAYER STRUCTURE WITH A THIN BLOCKING LAYER

LOW VOLTAGE LASER DIODES ON {20-21} GALLIUM AND NITROGEN CONTAINING...

STACKED SEMICONDUCTOR LASERS WITH CONTROLLED SPECTRAL EMISSION

SEMICONDUCTOR LIGHT EMITTING ELEMENT

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD

LASER DIODE

LOW VOLTAGE LASER DIODES ON {20-21} GALLIUM AND NITROGEN CONTAINING...

SEMICONDUCTOR OPTICAL DEVICE AND OPTICAL TRANSCEIVER MODULE

LASER DIODE WITH DEFECT BLOCKING LAYER

SUPERLATTICE HETEROSTRUCTURES FORMED WITH SINGLE CRYSTALLINE SEMICO...

QUANTUM CASCADE LASER ELEMENT

METHOD OF MANUFACTURING SEMICONDUCTOR LASER DEVICE

OPTOELECTRONIC COMPONENT

TRANSISTOR LASER ELECTRICAL AND OPTICAL BISTABLE SWITCHING

LOW VOLTAGE LASER DIODES ON {20-21} GALLIUM AND NITROGEN CONTAINING...

SEMICONDUCTOR LASER DIODE WITH LOW THRESHOLD CURRENT

III-NITRIDE NANOWIRE ARRAY MONOLITHIC PHOTONIC INTEGRATED CIRCUIT O...