Structure or shape of the active region Materials used for the active region

Industry

CPC
H01S5/30

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H01S5/30Structure or shape of the active region Materials used for the active region

Industries

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser device
- Patent number 12,142,895
- Issue date Nov 12, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Keishi Kouno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Germanium photodetector embedded in a multi-mode interferometer
- Patent number 12,140,800
- Issue date Nov 12, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd
- Weiwei Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical systems fabricated by printing-based assembly
- Patent number 12,136,620
- Issue date Nov 5, 2024
- The Board of Trustees of the University of Illinois
- John A. Rogers
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Light emitting device including base and base cap
- Patent number 12,126,144
- Issue date Oct 22, 2024
- Nichia Corporation
- Tomokazu Taji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emitter structures for ultra-small vertical cavity surface emitting...
- Patent number 12,123,769
- Issue date Oct 22, 2024
- Sense Photonics, Inc.
- Scott Burroughs
- 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
Light extraction from optoelectronic device
- Patent number 12,095,000
- Issue date Sep 17, 2024
- Sensor Electronic Technology, Inc.
- Michael Shur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low etch pit density 6 inch semi-insulating gallium arsenide wafers
- Patent number 12,084,790
- Issue date Sep 10, 2024
- AXT, Inc.
- Rajaram Shetty
- C30 - CRYSTAL GROWTH
Information Patent Grant
Multi-wavelength laser generator using ring filter
- Patent number 12,088,060
- Issue date Sep 10, 2024
- Intel Corporation
- Karan Mehta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wearable laser based display method and system
- Patent number 12,066,632
- Issue date Aug 20, 2024
- KYOCERA SLD Laser, Inc.
- Paul Rudy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser device, light-emitting device including the...
- Patent number 12,051,886
- Issue date Jul 30, 2024
- SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
- Keun Uk Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum cascade laser device
- Patent number 12,046,875
- Issue date Jul 23, 2024
- Hamamatsu Photonics K.K.
- Kazuue Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical element array, optical system and method of manufacturing o...
- Patent number 12,032,232
- Issue date Jul 9, 2024
- Samsung Electronics Co., Ltd.
- Dongsik Shim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser device with integrated tunne...
- Patent number 12,027,819
- Issue date Jul 2, 2024
- TRUMPF PHOTONIC COMPONENTS GMBH
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,973,321
- Issue date Apr 30, 2024
- FUJIFILM Business Innovation Corp.
- Kazuhiro Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
VCSEL with integrated electrodes
- Patent number 11,973,315
- Issue date Apr 30, 2024
- Apple Inc.
- Jae Y. Park
- H01 - BASIC ELECTRIC ELEMENTS
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
Semiconductor devices for lasing applications and methods of manufa...
- Patent number 11,967,801
- Issue date Apr 23, 2024
- NanoPro AB
- Ahmad Abedin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device and method of forming the same
- Patent number 11,962,128
- Issue date Apr 16, 2024
- Nanyang Technological University
- Donguk Nam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor etching methods
- Patent number 11,961,773
- Issue date Apr 16, 2024
- Ligang Deng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Elliptical multi-mesa laser structure
- Patent number 11,955,774
- Issue date Apr 9, 2024
- SHENZHEN TECHNOLOGY UNIVERSITY
- Hui Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband active mirror architecture for high power optically pumpe...
- Patent number 11,949,211
- Issue date Apr 2, 2024
- Mansoor Sheik-Bahae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,936,164
- Issue date Mar 19, 2024
- FUJIFILM Business Innovation Corp.
- Kazuhiro Sakai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light-emitting component
- Patent number 11,929,589
- Issue date Mar 12, 2024
- FUJIFILM Business Innovation Corp.
- Takashi Kondo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon-photonics-based semiconductor optical amplifier with N-dope...
- Patent number 11,929,592
- Issue date Mar 12, 2024
- MARVELL ASIA PTE. LTD.
- Xiaoguang He
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal control for formation and processing of aluminum nitride
- Patent number 11,913,136
- Issue date Feb 27, 2024
- Crystal IS, Inc.
- Robert T. Bondokov
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Infrared light emitters based on interband tunneling in unipolar do...
- Patent number 11,916,162
- Issue date Feb 27, 2024
- Wright State University
- Elliott R. Brown
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanocrystal surface-emitting lasers
- Patent number 11,909,176
- Issue date Feb 20, 2024
- The Regents of the University of Michigan
- Yong-Ho Ra
- 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

Patents Applicationslast 30 patents

Information Patent Application
HIGH-BANDWIDTH LASER HAVING OPTIMIZED PARASITIC TRANSFER FUNCTION
- Publication number 20240388053
- Publication date Nov 21, 2024
- MELLANOX TECHNOLOGIES, LTD.
- Itshak Kalifa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED SEMICONDUCTOR OPTICAL AMPLIFIERS FOR SILICON PHOTONICS
- Publication number 20240388067
- Publication date Nov 21, 2024
- Intel Corporation
- Jin Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNNEL JUNCTION PATTERNING FOR CONTROLLING OPTICAL AND CURRENT CONF...
- Publication number 20240380184
- Publication date Nov 14, 2024
- MELLANOX TECHNOLOGIES, LTD.
- Vladimir Iakovlev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Extraction from Optoelectronic Device
- Publication number 20240379901
- Publication date Nov 14, 2024
- SENSOR ELECTRONIC TECHNOLOGY, INC.
- Michael Shur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RADIATION-EMITTING SEMICONDUCTOR BODY, LASER DIODE AND LIGHT-EMITTI...
- Publication number 20240364082
- Publication date Oct 31, 2024
- ams-OSRAM International GmbH
- Heng WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VCSEL, TRANSMITTER FOR TRANSMITTING OPTICAL SIGNAL PULSES COMPRISIN...
- Publication number 20240356304
- Publication date Oct 24, 2024
- TRUMPF Photonic Components GmbH
- Roman Koerner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER ELEMENT AND LIGHT SOURCE DEVICE
- Publication number 20240348013
- Publication date Oct 17, 2024
- SONY GROUP CORPORATION
- Hideki WATANABE
- 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
SEMICONDUCTOR LASER ELEMENT
- Publication number 20240332911
- Publication date Oct 3, 2024
- NICHIA CORPORATION
- Yoshitaka NAKATSU
- 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
SURFACE EMITTING DEVICE
- Publication number 20240313506
- Publication date Sep 19, 2024
- SONY GROUP CORPORATION
- Daiji KASAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20240291241
- Publication date Aug 29, 2024
- THE UNIVERSITY OF TOKYO
- Yasuhiko Arakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED OPTOELECTRONIC DEVICE WITH OPTICAL INTERCONNECT STRUCTUR...
- Publication number 20240266801
- Publication date Aug 8, 2024
- IHP GmbH-Innovations for High Performance Microelectronics/Leibniz-Instit.für...
- Karsten VOIGT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VCSEL WITH A SMALL DIVERGENCE ANGLE, VCSEL CHIP WITH A SMALL DIVERG...
- Publication number 20240266804
- Publication date Aug 8, 2024
- Vertilite Co., Ltd.
- Dong LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR OPTICAL ELEMENT
- Publication number 20240250504
- Publication date Jul 25, 2024
- Sumitomo Electric Industries, Ltd.
- Takehiko KIKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR OPTICAL DEVICE
- Publication number 20240250496
- Publication date Jul 25, 2024
- Sumitomo Electric Industries, Ltd.
- Takehiko KIKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi kW Class Blue Laser System
- Publication number 20240235166
- Publication date Jul 11, 2024
- NUBURU, INC.
- Mark Zediker
- G02 - OPTICS
Information Patent Application
Comb Laser
- Publication number 20240235155
- Publication date Jul 11, 2024
- Marvell Asia Pte Ltd.
- Xiaoguang HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) WITH CASCADED ACTIVE...
- Publication number 20240235160
- Publication date Jul 11, 2024
- MELLANOX TECHNOLOGIES, LTD.
- Yuri Berk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Emitter
- Publication number 20240235164
- Publication date Jul 11, 2024
- ams-OSRAM International GmbH
- Bruno Jentzsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER (VCSEL), LASER SENSOR AND ME...
- Publication number 20240204479
- Publication date Jun 20, 2024
- TRUMPF Photonic Components GmbH
- Ulrich Weichmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-JUNCTION OPTICAL EMITTER WITH MULTIPLE ACTIVE REGIONS ALIGNED...
- Publication number 20240162684
- Publication date May 16, 2024
- Lumentum Operations LLC
- Matthew Glenn PETERS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER AND ELECTRONIC DEVICE
- Publication number 20240146031
- Publication date May 2, 2024
- SONY GROUP CORPORATION
- MICHINORI SHIOMI
- 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
Multi kW Class Blue Laser System
- Publication number 20240136802
- Publication date Apr 25, 2024
- NUBURU, INC.
- Mark Zediker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BI-DIRECTIONAL VERTICAL CAVITY SURFACE EMITTING LASERS
- Publication number 20240136798
- Publication date Apr 25, 2024
- Lumentum Operations LLC
- Benjamin KESLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Emitter
- Publication number 20240136800
- Publication date Apr 25, 2024
- ams-OSRAM International GmbH
- Bruno Jentzsch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT AND LASER MODULE
- Publication number 20240120712
- Publication date Apr 11, 2024
- Hamamatsu Photonics K.K.
- Kousuke TORII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240113499
- Publication date Apr 4, 2024
- Nichia Corporation.
- Takuya HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING COMPONENT, SEMICONDUCTOR-LAMINATED SUBSTRATE, AND ME...
- Publication number 20240106193
- Publication date Mar 28, 2024
- FUJIFILM Business Innovation Corp.
- Saori NISHIZAKI
- H01 - BASIC ELECTRIC ELEMENTS

Structure or shape of the active region Materials used for the active region

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor laser device

Germanium photodetector embedded in a multi-mode interferometer

Optical systems fabricated by printing-based assembly

Light emitting device including base and base cap

Emitter structures for ultra-small vertical cavity surface emitting...

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

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

Light extraction from optoelectronic device

Low etch pit density 6 inch semi-insulating gallium arsenide wafers

Multi-wavelength laser generator using ring filter

Wearable laser based display method and system

Surface emitting laser device, light-emitting device including the...

Quantum cascade laser device

Optical element array, optical system and method of manufacturing o...

Vertical cavity surface emitting laser device with integrated tunne...

Light emitting device

VCSEL with integrated electrodes

Vertical cavity surface emitting laser element and electronic appar...

Semiconductor devices for lasing applications and methods of manufa...

Optical device and method of forming the same

Semiconductor etching methods

Elliptical multi-mesa laser structure

Broadband active mirror architecture for high power optically pumpe...

Light emitting device

Light-emitting component

Silicon-photonics-based semiconductor optical amplifier with N-dope...

Thermal control for formation and processing of aluminum nitride

Infrared light emitters based on interband tunneling in unipolar do...

Nanocrystal surface-emitting lasers

Epitaxial growth on a gallium arsenide phosphide capped material on...

Patents Applicationslast 30 patents

HIGH-BANDWIDTH LASER HAVING OPTIMIZED PARASITIC TRANSFER FUNCTION

INTEGRATED SEMICONDUCTOR OPTICAL AMPLIFIERS FOR SILICON PHOTONICS

TUNNEL JUNCTION PATTERNING FOR CONTROLLING OPTICAL AND CURRENT CONF...

Light Extraction from Optoelectronic Device

RADIATION-EMITTING SEMICONDUCTOR BODY, LASER DIODE AND LIGHT-EMITTI...

VCSEL, TRANSMITTER FOR TRANSMITTING OPTICAL SIGNAL PULSES COMPRISIN...

SURFACE EMITTING LASER ELEMENT AND LIGHT SOURCE DEVICE

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

SEMICONDUCTOR LASER ELEMENT

NITRIDE SEMICONDUCTOR LIGHT EMISSION ELEMENT

SURFACE EMITTING DEVICE

SEMICONDUCTOR LASER DEVICE

INTEGRATED OPTOELECTRONIC DEVICE WITH OPTICAL INTERCONNECT STRUCTUR...

VCSEL WITH A SMALL DIVERGENCE ANGLE, VCSEL CHIP WITH A SMALL DIVERG...

METHOD OF MANUFACTURING SEMICONDUCTOR OPTICAL ELEMENT

METHOD OF MANUFACTURING SEMICONDUCTOR OPTICAL DEVICE

Multi kW Class Blue Laser System

Comb Laser

VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) WITH CASCADED ACTIVE...

Semiconductor Emitter

VERTICAL CAVITY SURFACE EMITTING LASER (VCSEL), LASER SENSOR AND ME...

MULTI-JUNCTION OPTICAL EMITTER WITH MULTIPLE ACTIVE REGIONS ALIGNED...

SURFACE EMITTING LASER AND ELECTRONIC DEVICE

VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) WITH CASCADED ACTIVE...

Multi kW Class Blue Laser System

BI-DIRECTIONAL VERTICAL CAVITY SURFACE EMITTING LASERS

Semiconductor Emitter

SEMICONDUCTOR LASER ELEMENT AND LASER MODULE

LIGHT EMITTING DEVICE

LIGHT EMITTING COMPONENT, SEMICONDUCTOR-LAMINATED SUBSTRATE, AND ME...