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Electric elements
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DEVICES USING STIMULATED EMISSION
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Semiconductor lasers
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Patents Grants
last 30 patents
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 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
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
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
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
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
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
Laser diode chip
Patent number
12,080,995
Issue date
Sep 3, 2024
OSRAM OLED GmbH
Peter Jander
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser diode
Patent number
12,062,887
Issue date
Aug 13, 2024
OSRAM OLED GmbH
Sven Gerhard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and projection display apparatus
Patent number
12,044,956
Issue date
Jul 23, 2024
Sony Corporation
Hisayoshi Motobayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optoelectronic device comprising a semiconductor layer based on GeS...
Patent number
12,040,595
Issue date
Jul 16, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Lara Casiez
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mobile device including laser-pumped phosphor light source
Patent number
12,040,598
Issue date
Jul 16, 2024
Apple Inc.
Angelo M. Alaimo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source device and lighting device
Patent number
12,018,805
Issue date
Jun 25, 2024
NUVOTON TECHNOLOGY CORPORATION JAPAN
Kazuhiko Yamanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Microlens array with tailored sag profile
Patent number
11,994,694
Issue date
May 28, 2024
Apple Inc.
Roei Remez
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
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
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
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
Patents Applications
last 30 patents
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
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
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
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
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
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR CHIP AND COMPONENT
Publication number
20240275125
Publication date
Aug 15, 2024
ams-OSRAM International GmbH
Hubert HALBRITTER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTERNAL CAVITY LASING AND ON-CHIP SELF-INJECTION LOCKING BASED ON...
Publication number
20240258769
Publication date
Aug 1, 2024
Honeywell International Inc.
Matthew Wade Puckett
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
LIGHT SOURCE USING EPITAXIAL GROWTH AND METHOD OF MANUFACTURING THE...
Publication number
20240243554
Publication date
Jul 18, 2024
Samsung Electronics Co., Ltd.
Eunsung LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER DEVICE AND OPTOELECTRONIC COMPONENT
Publication number
20240235150
Publication date
Jul 11, 2024
ams-OSRAM International GmbH
Johann RAMCHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH INTENSITY PULSE LASER GENERATION SYSTEM AND METHOD
Publication number
20240213736
Publication date
Jun 27, 2024
Blue Laser Fusion, Inc.
Shuji NAKAMURA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
RED-GREEN-BLUE, VERTICAL-CAVITY, SURFACE-EMITTING LASER ARRAY
Publication number
20240204486
Publication date
Jun 20, 2024
II-VI Delaware, Inc.
Giovanni Barbarossa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE-EMITTING LASER DEVICE
Publication number
20240195150
Publication date
Jun 13, 2024
Hamamatsu Photonics K.K.
Kazuyoshi HIROSE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING A LIGHT EMITTING SEMICONDUCTOR CHIP AND LI...
Publication number
20240186765
Publication date
Jun 6, 2024
ams-OSRAM International GmbH
Sven GERHARD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUB-ASSEMBLIES FOR EMITTING MODULATED LIGHT
Publication number
20240170914
Publication date
May 23, 2024
ALMAE TECHNOLOGIES
Xing Dai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER
Publication number
20240162686
Publication date
May 16, 2024
SONY GROUP CORPORATION
YUICHIRO KIKUCHI
H01 - BASIC ELECTRIC ELEMENTS
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
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
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