comprising PN junctions

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CPC
H01S5/32

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Parent Industries

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

Current Industry

H01S5/32comprising PN junctions

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser with a mode expansion layer
- Patent number 12,255,440
- Issue date Mar 18, 2025
- Huawei Technologies Co., Ltd.
- Ning Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Epitaxial oxide materials, structures, and devices
- Patent number 12,224,378
- Issue date Feb 11, 2025
- SILANNA UV TECHNOLOGIES PTE LTD
- Petar Atanackovic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting apparatus and projector
- Patent number 12,218,488
- Issue date Feb 4, 2025
- Seiko Epson Corporation
- Yasuto Akatsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 12,218,204
- Issue date Feb 4, 2025
- SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
- Ha Jong Bong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical amplifier integrated laser
- Patent number 12,218,480
- Issue date Feb 4, 2025
- Lumentum Japan, Inc.
- Atsushi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor component with a stress compensation layer and a meth...
- Patent number 12,206,044
- Issue date Jan 21, 2025
- OSRAM OLED GmbH
- André Steiner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser element
- Patent number 12,191,634
- Issue date Jan 7, 2025
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kazuya Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 12,191,628
- Issue date Jan 7, 2025
- Sony Group Corporation
- Yoshiro Takiguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi kW class blue laser system
- Patent number 12,184,039
- Issue date Dec 31, 2024
- Nuburu, Inc.
- Mark Zediker
- H01 - BASIC ELECTRIC ELEMENTS
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
Airplane configured with a high intensity pulse laser generation sy...
- Patent number 12,160,082
- Issue date Dec 3, 2024
- Blue Laser Fusion, Inc.
- Shuji Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-polar III-nitride binary and ternary materials, method for obta...
- Patent number 12,148,612
- Issue date Nov 19, 2024
- Mengyao Xie
- C30 - CRYSTAL GROWTH
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
Method for producing photosemiconductor device
- Patent number 12,136,795
- Issue date Nov 5, 2024
- Mitsubishi Electric Corporation
- Atsushi Era
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Specialized mobile light device configured with a gallium and nitro...
- Patent number 12,132,293
- Issue date Oct 29, 2024
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for optical full-field transmission using photo...
- Patent number 12,132,522
- Issue date Oct 29, 2024
- Cable Television Laboratories, Inc.
- Haipeng Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element
- Patent number 12,126,140
- Issue date Oct 22, 2024
- Hamamatsu Photonics K.K.
- Yuta Aoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing ultraviolet laser diode, and ultraviolet laser...
- Patent number 12,126,141
- Issue date Oct 22, 2024
- Asahi Kasei Kabushiki Kaisha
- Ziyi Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED with small mesa width
- Patent number 12,126,139
- Issue date Oct 22, 2024
- SILANNA UV TECHNOLOGIES PTE LTD
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacture for an ultraviolet emitting optoelectronic de...
- Patent number 12,126,143
- Issue date Oct 22, 2024
- KYOCERA SLD Laser, Inc.
- Melvin McLaurin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride-based semiconductor light-emitting element and manufacturin...
- Patent number 12,119,618
- Issue date Oct 15, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Shuichi Nakazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Depth sensing using a sparse array of pulsed beams
- Patent number 12,117,286
- Issue date Oct 15, 2024
- Apple Inc.
- Thierry Oggier
- G01 - MEASURING TESTING
Information Patent Grant
High intensity pulse laser generation system and method
- Patent number 12,119,609
- Issue date Oct 15, 2024
- Blue Laser Fusion, Inc.
- Shuji Nakamura
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Semiconductor laser apparatus and semiconductor laser device
- Patent number 12,119,611
- Issue date Oct 15, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Masayuki Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser element, testing method, and testing device
- Patent number 12,107,393
- Issue date Oct 1, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kazumasa Nagano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor structure, nitride semiconductor device, and...
- Patent number 12,100,936
- Issue date Sep 24, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshiyuki Takizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device
- Patent number 12,095,227
- Issue date Sep 17, 2024
- Nippon Telegraph and Telephone Corporation
- Suguru Yamaoka
- 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
Laser diode chip
- Patent number 12,080,995
- Issue date Sep 3, 2024
- OSRAM OLED GmbH
- Peter Jander
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LASER AND PROJECTOR
- Publication number 20250096518
- Publication date Mar 20, 2025
- ams-OSRAM International GmbH
- Christoph EICHLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPECIALIZED MOBILE LIGHT DEVICE CONFIGURED WITH A GALLIUM AND NITRO...
- Publication number 20250087965
- Publication date Mar 13, 2025
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE LIGHT-EMITTING ELEMENT
- Publication number 20250087971
- Publication date Mar 13, 2025
- Panasonic Holdings Corporation
- AKIO UETA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Device
- Publication number 20250087969
- Publication date Mar 13, 2025
- Nippon Telegraph and Telephone Corporation
- Yoshiho Maeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURABLE DEVICES FORMED ON GALLIUM AND NITROGEN MATERIAL
- Publication number 20250070536
- Publication date Feb 27, 2025
- KYOCERA SLD Laser, Inc.
- Melvin McLaurin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WEARABLE LASER BASED DISPLAY METHOD AND SYSTEM
- Publication number 20250060594
- Publication date Feb 20, 2025
- KYOCERA SLD Laser, Inc.
- Paul Rudy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser Assembly with Thin Film Lithium Compound Waveguide
- Publication number 20250062597
- Publication date Feb 20, 2025
- II-VI Delaware, Inc.
- Julie S. Eng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIRPLANE CONFIGURED WITH A HIGH INTENSITY PULSE LASER GENERATION SY...
- Publication number 20250055249
- Publication date Feb 13, 2025
- Blue Laser Fusion, Inc.
- Shuji NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NANOWIRE LIGHT EMITTING DEVICES
- Publication number 20250047075
- Publication date Feb 6, 2025
- The Regents of the University of Michigan
- Yong-Ho RA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED WITH SMALL MESA WIDTH
- Publication number 20250023332
- Publication date Jan 16, 2025
- Silanna UV Technologies Pte Ltd
- Johnny Cai Tang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF PRODUCING ULTRAVIOLET LASER DIODE
- Publication number 20250015562
- Publication date Jan 9, 2025
- Asahi Kasei Kabushiki Kaisha
- Ziyi ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH INTENSITY PULSE LASER GENERATION SYSTEM AND METHOD
- Publication number 20250015554
- Publication date Jan 9, 2025
- Blue Laser Fusion, Inc.
- Shuji NAKAMURA
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
SEMICONDUCTOR OPTICAL ELEMENT, MEASUREMENT DEVICE AND LIGHT SOURCE...
- Publication number 20240405514
- Publication date Dec 5, 2024
- Nichia Corporation.
- Masahiko SANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EDGE-EMITTING SEMICONDUCTOR LASER DIODES AND METHOD FOR PRODUCING A...
- Publication number 20240405511
- Publication date Dec 5, 2024
- ams-OSRAM International GmbH
- Sven GERHARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEM FOR MANUFACTURING AN ARRAY OF GROUP III-NITRIDE N...
- Publication number 20240396300
- Publication date Nov 28, 2024
- The Royal Institution for the advancement of Learning/McGill University
- Songrui ZHAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FORMING REFLECTIVE MATERIALS ON SURFACES OF OPTICAL ELEMENTS
- Publication number 20240396288
- Publication date Nov 28, 2024
- KYOCERA SLD Laser, Inc.
- Sten Heikman
- 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
OPTICAL SEMICONDUCTOR DEVICE, OPTICAL INTEGRATED DEVICE, AND MANUFA...
- Publication number 20240388065
- Publication date Nov 21, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Kenichi MIYAJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASERS WITH IMPROVED FREQUENCY MODULATION RESPONSE
- Publication number 20240356305
- Publication date Oct 24, 2024
- TERAXION INC.
- Sylvain BOUDREAU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Applications, Methods and Systems for a Laser Deliver Addressable A...
- Publication number 20240348012
- Publication date Oct 17, 2024
- NUBURU, INC.
- Jean Michel Pelaprat
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE, TEMPLATE SUBSTRATE,...
- Publication number 20240348003
- Publication date Oct 17, 2024
- KYOCERA CORPORATION
- Kentaro MURAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RARE-EARTH-DOPED SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE...
- Publication number 20240339568
- Publication date Oct 10, 2024
- OSAKA UNIVERSITY
- Yasufumi FUJIWARA
- 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
3D and LiDAR Sensing Modules
- Publication number 20240295635
- Publication date Sep 5, 2024
- Vixar, Inc.
- Matthew M. DUMMER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR LASER DEVICE
- Publication number 20240291227
- Publication date Aug 29, 2024
- Hamamatsu Photonics K. K.
- Satoru OKAWARA
- 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
Gallium Nitride Nano Superstructure and Preparation Method Thereof...
- Publication number 20240288617
- Publication date Aug 29, 2024
- Suzhou Institute of Nano-Tech and Nano-Bionics (SINANO), CAS
- Miao Wang
- G02 - OPTICS

comprising PN junctions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor laser with a mode expansion layer

Epitaxial oxide materials, structures, and devices

Light emitting apparatus and projector

Semiconductor device

Semiconductor optical amplifier integrated laser

Semiconductor component with a stress compensation layer and a meth...

Semiconductor laser element

Semiconductor light emitting device

Multi kW class blue laser system

Semiconductor optical device and method for manufacturing the same

Airplane configured with a high intensity pulse laser generation sy...

Non-polar III-nitride binary and ternary materials, method for obta...

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

Method for producing photosemiconductor device

Specialized mobile light device configured with a gallium and nitro...

Systems and methods for optical full-field transmission using photo...

Light-emitting element

Method of producing ultraviolet laser diode, and ultraviolet laser...

LED with small mesa width

Method of manufacture for an ultraviolet emitting optoelectronic de...

Nitride-based semiconductor light-emitting element and manufacturin...

Depth sensing using a sparse array of pulsed beams

High intensity pulse laser generation system and method

Semiconductor laser apparatus and semiconductor laser device

Semiconductor laser element, testing method, and testing device

Nitride semiconductor structure, nitride semiconductor device, and...

Optical device

Control of current spread in semiconductor laser devices

Manufacturable devices formed on gallium and nitrogen material

Laser diode chip

Patents Applicationslast 30 patents

SEMICONDUCTOR LASER AND PROJECTOR

SPECIALIZED MOBILE LIGHT DEVICE CONFIGURED WITH A GALLIUM AND NITRO...

NITRIDE LIGHT-EMITTING ELEMENT

Light-Emitting Device

MANUFACTURABLE DEVICES FORMED ON GALLIUM AND NITROGEN MATERIAL

WEARABLE LASER BASED DISPLAY METHOD AND SYSTEM

Semiconductor Laser Assembly with Thin Film Lithium Compound Waveguide

AIRPLANE CONFIGURED WITH A HIGH INTENSITY PULSE LASER GENERATION SY...

NANOWIRE LIGHT EMITTING DEVICES

LED WITH SMALL MESA WIDTH

METHOD OF PRODUCING ULTRAVIOLET LASER DIODE

HIGH INTENSITY PULSE LASER GENERATION SYSTEM AND METHOD

Control Of Current Spread In Semiconductor Laser Devices

Surface Emitting Laser With Hybrid Grating Structure

SEMICONDUCTOR OPTICAL ELEMENT, MEASUREMENT DEVICE AND LIGHT SOURCE...

EDGE-EMITTING SEMICONDUCTOR LASER DIODES AND METHOD FOR PRODUCING A...

METHOD AND SYSTEM FOR MANUFACTURING AN ARRAY OF GROUP III-NITRIDE N...

FORMING REFLECTIVE MATERIALS ON SURFACES OF OPTICAL ELEMENTS

PHOTONIC CRYSTAL LASER DEVICE AND METHOD FOR MANUFACTURING THE SAME

OPTICAL SEMICONDUCTOR DEVICE, OPTICAL INTEGRATED DEVICE, AND MANUFA...

SEMICONDUCTOR LASERS WITH IMPROVED FREQUENCY MODULATION RESPONSE

Applications, Methods and Systems for a Laser Deliver Addressable A...

MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE, TEMPLATE SUBSTRATE,...

RARE-EARTH-DOPED SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE...

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

NITRIDE SEMICONDUCTOR LIGHT EMISSION ELEMENT

3D and LiDAR Sensing Modules

METHOD FOR MANUFACTURING SEMICONDUCTOR LASER DEVICE

WAVELENGTH-VARIABLE LASER

Gallium Nitride Nano Superstructure and Preparation Method Thereof...