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ELECTRICITY
H01
Electric elements
H01S
DEVICES USING STIMULATED EMISSION
H01S5/00
Semiconductor lasers
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H01S5/4025
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Patents Grants
last 30 patents
Information
Patent Grant
Dummy bar configured to align laser diode bar during deposition of...
Patent number
12,278,459
Issue date
Apr 15, 2025
Mitsubishi Electric Corporation
Masato Suzuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Laser beam combining apparatus, and combined stepped reflector and...
Patent number
12,276,814
Issue date
Apr 15, 2025
KEY & CORE TECHNOLOGY INNOVATION INSTITUTE OF THE GREATER BAY AREA
Qiuting He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting assembly with a degradation determiner for the laser...
Patent number
12,278,458
Issue date
Apr 15, 2025
NUVOTON TECHNOLOGY CORPORATION JAPAN
Katsuya Samonji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Driver circuit and method for providing a pulse
Patent number
12,267,015
Issue date
Apr 1, 2025
AMS-OSRAM INTERNATIONAL GMBH
Ann Russell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emission device, optical device, and information processing d...
Patent number
12,261,414
Issue date
Mar 25, 2025
FUJIFILM Business Innovation Corp.
Takeshi Minamiru
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pulsed laser diode driver
Patent number
12,244,118
Issue date
Mar 4, 2025
Silanna Asia Pte Ltd
Joseph H. Colles
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Broadband back mirror for a photonic chip
Patent number
12,210,186
Issue date
Jan 28, 2025
Skorpios Technologies, Inc.
Damien Lambert
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for topological lasers generating and multiplexin...
Patent number
12,191,633
Issue date
Jan 7, 2025
The Regents of the University of California
Boubacar Kante
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser apparatus
Patent number
12,184,038
Issue date
Dec 31, 2024
Furukawa Electric Co., Ltd.
Yoshiki Nomura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fast pulse, high current laser drivers
Patent number
12,176,679
Issue date
Dec 24, 2024
Infineon Technologies Canada Inc.
Hossein Mousavian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for operating independently controlled laser diodes in a dev...
Patent number
12,176,678
Issue date
Dec 24, 2024
OSRAM OLED GmbH
Roland Heinrich Enzmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High brightness fiber coupled diode lasers with circularized beams
Patent number
12,158,570
Issue date
Dec 3, 2024
nLIGHT, Inc.
Zhigang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Drive circuit
Patent number
12,155,174
Issue date
Nov 26, 2024
Omron Corporation
Masaki Yawata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transformation device for laser radiation
Patent number
12,147,061
Issue date
Nov 19, 2024
LIMO DISPLAY GmbH
Mikhail Ivanenko
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
System and apparatus for sequential transient liquid phase bonding
Patent number
12,113,331
Issue date
Oct 8, 2024
Aeva, Inc.
Zhizhong Tang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor laser and fabrication method therefor
Patent number
12,107,383
Issue date
Oct 1, 2024
SHENZHEN LIGHTING INSTITUTE
Chao-Chen Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enhanced eye-safe laser based lighting
Patent number
12,100,932
Issue date
Sep 24, 2024
Jabil Inc.
Tony Gijbels
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current peak sensor for pulsed laser diode array
Patent number
12,085,592
Issue date
Sep 10, 2024
ams AG
Rahim Akbari-Dilmaghani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device and projector
Patent number
12,080,992
Issue date
Sep 3, 2024
Seiko Epson Corporation
Takafumi Noda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Variable magnification afocal telescope element
Patent number
12,078,788
Issue date
Sep 3, 2024
nLIGHT, Inc.
Jay Small
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Packages for high-power laser devices
Patent number
12,068,574
Issue date
Aug 20, 2024
Panasonic Corporation of North America
Bryan Lochman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High powered laser electronics
Patent number
12,051,888
Issue date
Jul 30, 2024
IPG Photonics Corporation
Adam Pinard
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 with dense epi-side contacts
Patent number
12,034,273
Issue date
Jul 9, 2024
Lumentum Operations LLC
Eric R. Hegblom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Highly integrated transmitter module for LiDAR
Patent number
12,009,376
Issue date
Jun 11, 2024
BEIJING VOYAGER TECHNOLOGY CO., LTD.
Yue Lu
G01 - MEASURING TESTING
Information
Patent Grant
Driver circuit for laser diodes and circuit arrangement with such a...
Patent number
11,996,674
Issue date
May 28, 2024
HELLA GMBH & CO. KGAA
Hans-Lothar Volk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Driver circuit and method for providing a pulse
Patent number
11,990,838
Issue date
May 21, 2024
AMS-OSRAM INTERNATIONAL GMBH
Ann Russell
G01 - MEASURING TESTING
Information
Patent Grant
Light emitting device
Patent number
11,984,698
Issue date
May 14, 2024
Nichia Corporation
Soichiro Miura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System for electronically controlling and driving independently add...
Patent number
11,984,701
Issue date
May 14, 2024
Xerox Corporation
Joerg Martini
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR LIGHT-EMITTING...
Publication number
20250118943
Publication date
Apr 10, 2025
KYOCERA CORPORATION
Yoshinobu KAWAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER APPARATUS AND LASER PROCESSING MACHINE
Publication number
20250105592
Publication date
Mar 27, 2025
Mitsubishi Electric Corporation
Masato KAWASAKI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Wavelength Multiplex Light Source
Publication number
20250055253
Publication date
Feb 13, 2025
Nippon Telegraph and Telephone Corporation
Erina Kanno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PULSED LASER DIODE DRIVER
Publication number
20250023324
Publication date
Jan 16, 2025
Silanna Asia Pte Ltd
Joseph H. Colles
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER PACKAGING DEVICE
Publication number
20250015557
Publication date
Jan 9, 2025
SHENZHEN LIGHTING INSTITUTE
Huai Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DIODE BASED SYSTEMS, SUBSYSTEMS AND METHODS WITH TEMPERATURE...
Publication number
20250007241
Publication date
Jan 2, 2025
ELBIT SYSTEMS ELECTRO-OPTICS ELOP LTD.
Yoav LAVON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE ARRAY, AND WAFER
Publication number
20240396298
Publication date
Nov 28, 2024
FURUKAWA ELECTRIC CO., LTD.
Kenichiro YAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPECTRAL-BASED CORRECTION OF LASER BAR SMILE
Publication number
20240396307
Publication date
Nov 28, 2024
Freedom Photonics LLC
Paul Orville Leisher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light Emitting Device And Projector
Publication number
20240380174
Publication date
Nov 14, 2024
SEIKO EPSON CORPORATION
Takafumi NODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DML DRIVER
Publication number
20240372320
Publication date
Nov 7, 2024
Nippon Telegraph and Telephone Corporation
Toshiki Kishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER MODULE, LASER OSCILLATOR, AND LASER MACHINING A...
Publication number
20240339809
Publication date
Oct 10, 2024
MITSUBISHI ELECTRIC CORPORATION
Yuki OKAMOTO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
HIGH-POWER COHERENT SEMICONDUCTOR OPTICAL AMPLIFIER ARRAY
Publication number
20240322528
Publication date
Sep 26, 2024
University of Central Florida Research Foundation, Inc.
GUIFANG LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ASSEMBLY AND OPTICAL COMMUNICATION APPARATUS
Publication number
20240272384
Publication date
Aug 15, 2024
Xiaokang Xiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER, FABRICATION METHOD THEREFOR, AND LASER DEVICE
Publication number
20240266806
Publication date
Aug 8, 2024
INNOLIGHT TECHNOLOGY (SUZHOU) LTD.
Xuezhe ZHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER BAR WITH REDUCED LATERAL FAR-FIELD DIVERGENCE
Publication number
20240250506
Publication date
Jul 25, 2024
FERDINAND-BRAUN-INSTITUT GGMBH LEIBNIZ-INSTITUT FÜR HÖCHSTFREQUENZTECHNIK
Mathias M. KAROW
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Solid State Light Sheet Having Wide Support Substrate and Narrow St...
Publication number
20240243224
Publication date
Jul 18, 2024
QUARKSTAR LLC
Louis Lerman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BLUE LASER ANNEALING EQUIPMENT AND ANNEALING MANUFACTURING PROCESS...
Publication number
20240222161
Publication date
Jul 4, 2024
ADRC. CO. KR
Jun Hyuk CHEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20240213739
Publication date
Jun 27, 2024
Nichia Corporation.
Soichiro MIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER
Publication number
20240213737
Publication date
Jun 27, 2024
HISENSE LASER DISPLAY CO., LTD.
Zinan Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIBER OUTPUT HYBRID LASER SYSTEM
Publication number
20240198451
Publication date
Jun 20, 2024
TURNING POINT LASERS CORPORATION
CHI LUEN WANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DRIVER CIRCUIT, CORRESPONDING LASER-DRIVING DEVICE, LASER LIGHTING...
Publication number
20240204478
Publication date
Jun 20, 2024
STMicroelectronics (Rousset) SAS
Romeo Letor
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MONOLITHIC LASER ARRAYS WITH NON-UNIFORM LASER SPACING
Publication number
20240195146
Publication date
Jun 13, 2024
II-VI Delaware, Inc.
Tao Feng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPACT LASER SYSTEM FOR DIRECTED ENERGY APPLICATIONS
Publication number
20240170912
Publication date
May 23, 2024
OPTICAL ENGINES, INC.
Donald Lee Sipes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER EMISSION MODULE AND LASER RANGING DEVICE
Publication number
20240146021
Publication date
May 2, 2024
SUTENG INNOVATION TECHNOLOGY CO., LTD.
Zhuozhi YAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20240125455
Publication date
Apr 18, 2024
Nichia Corporation.
Seiji KIYOTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Auto Flux Timing for Current Resonant Laser Diode Driver
Publication number
20240113502
Publication date
Apr 4, 2024
Silanna Asia Pte Ltd
Joseph H. Colles
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDENSATION PREVENTION FOR HIGH-POWER LASER SYSTEMS
Publication number
20240106191
Publication date
Mar 28, 2024
Panasonic Intellectual Property Management Co., Ltd.
Bryan LOCHMAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER AUTOMATIC COMPENSATION CONTROL DEVICE, LASER PROCESSING SYSTE...
Publication number
20240106197
Publication date
Mar 28, 2024
Industrial Technology Research Institute
Jia-You WANG
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALL-INTEGRATED COMPLEX SIGNAL GENERATION AND PROCESSING
Publication number
20240097405
Publication date
Mar 21, 2024
California Institute of Technology
Aroutin Khachaturian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS, DEVICES, AND METHODS FOR LASER BEAM GENERATION
Publication number
20240036338
Publication date
Feb 1, 2024
Pavilion Integration Corporation
Ningyi LUO
H01 - BASIC ELECTRIC ELEMENTS