Membership
Tour
Register
Log in
comprising PN junctions
Follow
Industry
CPC
H01S5/32
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H01
Electric elements
H01S
DEVICES USING STIMULATED EMISSION
H01S5/00
Semiconductor lasers
Current Industry
H01S5/32
comprising PN junctions
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Integrated white light source using a laser diode and a phosphor in...
Patent number
11,973,308
Issue date
Apr 30, 2024
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser and projector
Patent number
11,973,317
Issue date
Apr 30, 2024
OSRAM OLED GmbH
Jan Marfeld
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Puncture forming method, sample separating method, semiconductor el...
Patent number
11,967,797
Issue date
Apr 23, 2024
NUVOTON TECHNOLOGY CORPORATION JAPAN
Daisuke Ikeda
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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 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
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
Light emitting element array and optical measuring system
Patent number
11,953,308
Issue date
Apr 9, 2024
FUJIFILM Business Innovation Corp.
Shigetoshi Nakamura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor laser, operating method for a semiconductor laser, an...
Patent number
11,942,763
Issue date
Mar 26, 2024
OSRAM OLED GmbH
Harald König
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Edge-emitting laser bar
Patent number
11,923,662
Issue date
Mar 5, 2024
OSRAM OLED GmbH
Alfred Lell
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
Horizontal cavity surface-emitting laser (HCSEL) monolithically int...
Patent number
11,909,175
Issue date
Feb 20, 2024
Apple Inc.
Chih-Wei Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing optical device and optical device
Patent number
11,909,172
Issue date
Feb 20, 2024
Asahi Kasei Kabushiki Kaisha
Ziyi Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, semiconductor laser, and method of producing...
Patent number
11,876,349
Issue date
Jan 16, 2024
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Masahiro Murayama
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
Intelligent visible light with a gallium and nitrogen containing la...
Patent number
11,870,495
Issue date
Jan 9, 2024
KYOCERA SLD Laser, Inc.
Melvin McLaurin
G02 - OPTICS
Information
Patent Grant
Ultraviolet laser diode device
Patent number
11,862,939
Issue date
Jan 2, 2024
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical device structure using GaN substrates and growth structures...
Patent number
11,862,937
Issue date
Jan 2, 2024
KYOCERA SLD Laser, Inc.
James W. Raring
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Fiber delivered laser induced white light system
Patent number
11,862,940
Issue date
Jan 2, 2024
KYOCERA SLD Laser, Inc.
Oscar Romero
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Confining features for mode shaping of lasers and coupling with sil...
Patent number
11,837,851
Issue date
Dec 5, 2023
GLOBALFOUNDRIES U.S. INC.
Yusheng Bian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure of vertical cavity surface emitting laser
Patent number
11,831,125
Issue date
Nov 28, 2023
TrueLight Corporation
Yen Hsiang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser element, testing method, and testing device
Patent number
11,824,326
Issue date
Nov 21, 2023
NUVOTON TECHNOLOGY CORPORATION JAPAN
Kazumasa Nagano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser device for white light
Patent number
11,817,675
Issue date
Nov 14, 2023
KYOCERA SLD Laser, Inc.
James W. Raring
F41 - WEAPONS
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
Semiconductor structure with chirp layer
Patent number
11,817,525
Issue date
Nov 14, 2023
SILANNA UV TECHNOLOGIES PTE LTD
Norbert Krause
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CTE-tuned pyrolytic graphite (PG) substrate to minimize joining str...
Patent number
11,811,193
Issue date
Nov 7, 2023
Lawrence Livermore National Security, LLC
Susant Patra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Applications, methods and systems for a laser deliver addressable a...
Patent number
11,811,196
Issue date
Nov 7, 2023
Nuburu, Inc.
Mark S. Zediker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for designing optical devices having mode selec...
Patent number
11,804,691
Issue date
Oct 31, 2023
X Development LLC
Martin Friedrich Schubert
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
Fiber-delivered laser-induced dynamic light system
Patent number
11,788,699
Issue date
Oct 17, 2023
KYOCERA SLD Laser, Inc.
Jim Harrison
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
EDGE-EMITTING LASER BAR
Publication number
20240146034
Publication date
May 2, 2024
OSRAM OLED GmbH
Alfred Lell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor optoelectronic device
Publication number
20240136799
Publication date
Apr 25, 2024
3SP Technologies
Mauro BETTIATI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT, SEMICONDUCTOR LASER ELEMENT, AND MANUFACTUR...
Publication number
20240106190
Publication date
Mar 28, 2024
KYOCERA CORPORATION
Kentaro MURAKAWA
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
SURFACE EMITTING LASER
Publication number
20240088627
Publication date
Mar 14, 2024
Sony Semiconductor Solutions Corporation
Takahiro ARAKIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DEVICE, METHOD OF FORMING THE SAME, AND METHOD OF CONTROLLI...
Publication number
20240063605
Publication date
Feb 22, 2024
Nanyang Technological University
Donguk NAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO VCSEL WITH IMPROVED BEAM QUALITY AND MICRO VCSEL ARRAY
Publication number
20240063608
Publication date
Feb 22, 2024
KOREA PHOTONICS TECHNOLOGY INSTITUTE
Keon Hwa LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER ELEMENT, TESTING METHOD, AND TESTING DEVICE
Publication number
20240055830
Publication date
Feb 15, 2024
NUVOTON TECHNOLOGY CORPORATION JAPAN
Kazumasa NAGANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER, ELECTRONIC DEVICE, AND METHOD FOR MANUFACTU...
Publication number
20240055833
Publication date
Feb 15, 2024
SONY GROUP CORPORATION
Takahiro ARAKIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RED GREEN BLUE LASER MODULE
Publication number
20240055835
Publication date
Feb 15, 2024
KYOCERA SLD Laser, Inc.
Nicholas J. Pfister
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
Epitaxial Substrate Having a 2D Material Interposer, Method for Man...
Publication number
20240038931
Publication date
Feb 1, 2024
KING RACK INDUSTRIAL CO., LTD.
Hsiao-Lei WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE WITH CHIRP LAYER
Publication number
20240030375
Publication date
Jan 25, 2024
Silanna UV Technologies Pte Ltd
Norbert Krause
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WEARABLE LASER BASED DISPLAY METHOD AND SYSTEM
Publication number
20240027766
Publication date
Jan 25, 2024
KYOCERA SLD Laser, Inc.
Paul Rudy
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
SPECIALIZED MOBILE LIGHT DEVICE CONFIGURED WITH A GALLIUM AND NITRO...
Publication number
20230387652
Publication date
Nov 30, 2023
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH EFFICIENCY VISIBLE AND ULTRAVIOLET NANOWIRE EMITTERS
Publication number
20230369536
Publication date
Nov 16, 2023
The Royal Institution for the advancement of Learning/McGill University
Zetian MI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETEROGENEOUS GAN LASERS AND ACTIVE COMPONENTS
Publication number
20230361534
Publication date
Nov 9, 2023
Nexus Photonics, Inc.
Chong ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE FOR PHOTONIC INTEGRATED CIRCUIT AND METHOD...
Publication number
20230352907
Publication date
Nov 2, 2023
SMART PHOTONICS HOLDING B.V.
Alonso Jesús MILLÁN MEJÍA
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
TENSILE STRAINED SEMICONDUCTOR PHOTON EMISSION AND DETECTION DEVICE...
Publication number
20230344200
Publication date
Oct 26, 2023
Acorn Semi, LLC
Paul A. Clifton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL SEMICONDUCTOR DEVICE
Publication number
20230327405
Publication date
Oct 12, 2023
Mitsubishi Electric Corporation
Ryoko SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC DEVICE COMPRISING A III-V SEMICONDUCTOR MEMBRANE LAS...
Publication number
20230318263
Publication date
Oct 5, 2023
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Mattéo CHOBE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Mobile Device Including Laser-Pumped Phosphor Light Source
Publication number
20230299564
Publication date
Sep 21, 2023
Apple Inc.
Angelo M. Alaimo
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
QUANTUM CASCADE LASER ELEMENT AND QUANTUM CASCADE LASER DEVICE
Publication number
20230291180
Publication date
Sep 14, 2023
HAMAMATSU PHOTONICS K. K.
Atsushi SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE-EMITTING LASER DEVICE AND METHOD FOR MANUFACTURING SURFACE-...
Publication number
20230283049
Publication date
Sep 7, 2023
KYOTO UNIVERSITY
Susumu NODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACK-PUMPED SEMICONDUCTOR MEMBRANE LASER
Publication number
20230275396
Publication date
Aug 31, 2023
TWENTY-ONE SEMICONDUCTORS GMBH
Roman Andreas Bek
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