Lasers electrically in series

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CPC
H01S5/4018

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Parent Industries

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

Current Industry

H01S5/4018Lasers electrically in series

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting device
- Patent number 12,300,972
- Issue date May 13, 2025
- Nichia Corporation
- Toshiya Igata
- 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
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
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
Linear VCSEL arrays
- Patent number 12,027,824
- Issue date Jul 2, 2024
- AMS SENSORS ASIA PTE. LTD.
- Robert Van Leeuwen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,892,155
- Issue date Feb 6, 2024
- Nichia Corporation
- Seiji Kiyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode packaging platforms
- Patent number 11,876,343
- Issue date Jan 16, 2024
- Trumpf Photonics, Inc.
- Thilo Vethake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Printing system and writing module thereof
- Patent number 11,865,782
- Issue date Jan 9, 2024
- Landa Labs (2012) Ltd.
- Nir Rubin Ben Haim
- G02 - OPTICS
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
Diode laser assembly and DWM module having a diode laser assembly o...
- Patent number 11,791,605
- Issue date Oct 17, 2023
- Trumpf Photonics, Inc.
- Christoph Tillkorn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of light-emitting device
- Patent number RE49645
- Issue date Sep 5, 2023
- Nichia Corporation
- Soichiro Miura
Information Patent Grant
Light emitting device including base and base cap
- Patent number 11,695,255
- Issue date Jul 4, 2023
- Nichia Corporation
- Tomokazu Taji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,655,958
- Issue date May 23, 2023
- Nichia Corporation
- Seiji Kiyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 11,616,345
- Issue date Mar 28, 2023
- Nichia Corporation
- Takuya Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diode laser
- Patent number 11,557,881
- Issue date Jan 17, 2023
- Jenoptik Optical Systems GmbH
- Nikolas Von Freyhold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Double-sided cooling of laser diodes
- Patent number 11,557,874
- Issue date Jan 17, 2023
- Trumpf Photonics, Inc.
- Prasanta Modak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
VCSEL device with multiple stacked active regions
- Patent number 11,482,835
- Issue date Oct 25, 2022
- Lumentum Operations LLC
- Richard F. Carson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,428,382
- Issue date Aug 30, 2022
- Nichia Corporation
- Seiji Kiyota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source device, light source driver, and lighting system
- Patent number 11,177,629
- Issue date Nov 16, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hirofumi Konishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,149,917
- Issue date Oct 19, 2021
- Nichia Corporation
- Seiji Kiyota
- F21 - LIGHTING
Information Patent Grant
Low current, high power laser diode bar
- Patent number 11,152,766
- Issue date Oct 19, 2021
- Trumpf Photonics, Inc.
- Thilo Vethake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 11,118,754
- Issue date Sep 14, 2021
- Nichia Corporation
- Seiji Kiyota
- F21 - LIGHTING
Information Patent Grant
Semiconductor light emitting device
- Patent number 11,018,472
- Issue date May 25, 2021
- Panasonic Corporation
- Shinichiro Nozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser diode surface mounting structure
- Patent number 10,985,527
- Issue date Apr 20, 2021
- Hsun-Fu Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser light source unit
- Patent number 10,971,899
- Issue date Apr 6, 2021
- Mitsubishi Electric Corporation
- Toshihide Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit for driving a laser and method therefor
- Patent number 10,903,621
- Issue date Jan 26, 2021
- ARGO AI, LLC
- Mark C. Stern
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing light emitting device and light emitting de...
- Patent number 10,862,276
- Issue date Dec 8, 2020
- Nichia Corporation
- Tomokazu Taji
- G01 - MEASURING TESTING
Information Patent Grant
Laser apparatus and light source apparatus
- Patent number 10,777,965
- Issue date Sep 15, 2020
- Furukawa Electric Co., Ltd.
- Yuta Ishige
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single-chip series connected VCSEL array
- Patent number 10,756,515
- Issue date Aug 25, 2020
- Trilumina Corp.
- Richard F. Carson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical and optoelectronic assembly and method for the production t...
- Patent number 10,741,995
- Issue date Aug 11, 2020
- Jenoptik Optical Systems GmbH
- Juergen Wolf
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE INCLUDING BASE AND BASE CAP
- Publication number 20250015565
- Publication date Jan 9, 2025
- Nichia Corporation.
- Tomokazu TAJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A LASER DIODE LIGHTING CIRCUIT
- Publication number 20240162680
- Publication date May 16, 2024
- SIGNIFY HOLDING B.V.
- MATTHIAS WENDT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-EMITTING LASER ARRAY, LIGHT SOURCE MODULE, AND DISTANCE-MEA...
- Publication number 20240128725
- Publication date Apr 18, 2024
- Kazuma IZUMIYA
- 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
LASER DIODE ASSEMBLY, LIGHTING UNIT AND LASER PROJECTION DEVICE
- Publication number 20240097407
- Publication date Mar 21, 2024
- ams-OSRAM International GmbH
- Tilman Rügheimer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20230369830
- Publication date Nov 16, 2023
- Sony Semiconductor Solutions Corporation
- Takanori OKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE INCLUDING BASE AND BASE CAP
- Publication number 20230291181
- Publication date Sep 14, 2023
- Nichia Corporation.
- Tomokazu TAJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20230243484
- Publication date Aug 3, 2023
- Nichia Corporation.
- Seiji KIYOTA
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20230178967
- Publication date Jun 8, 2023
- Nichia Corporation.
- Takuya HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR SERIES-CONNECTED VCSEL ARRAY
- Publication number 20230128994
- Publication date Apr 27, 2023
- Raysees Technology (Shenzhen) Co. Ltd.
- Dongseok Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND MEASUREMENT APPARATUS
- Publication number 20230125222
- Publication date Apr 27, 2023
- FUJIFILM Business Innovation Corp.
- Emiko SHIRAISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINEAR OPTICAL DEVICE
- Publication number 20220393440
- Publication date Dec 8, 2022
- ams Sensors Singapore Pte. Ltd.
- Qing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE MODULE, PROCESSING MACHINE, AND PROCESSING METHOD
- Publication number 20220393428
- Publication date Dec 8, 2022
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Katsuya SAMONJI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Double-Sided Cooling of Laser Diodes
- Publication number 20220376467
- Publication date Nov 24, 2022
- TRUMPF PHOTONICS, INC.
- Prasanta Modak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20220349551
- Publication date Nov 3, 2022
- Nichia Corporation.
- Seiji KIYOTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20220231484
- Publication date Jul 21, 2022
- Nichia Corporation.
- Toshiya IGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINEAR VCSEL ARRAYS
- Publication number 20210320478
- Publication date Oct 14, 2021
- ams Sensors Asia Pte. Ltd.
- Robert Van Leeuwen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20210180766
- Publication date Jun 17, 2021
- Nichia Corporation.
- Seiji KIYOTA
- F21 - LIGHTING
Information Patent Application
DIODE LASER ASSEMBLY AND DWM MODULE HAVING A DIODE LASER ASSEMBLY O...
- Publication number 20210126426
- Publication date Apr 29, 2021
- TRUMPF PHOTONICS, INC.
- Christoph Tillkorn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE INCLUDING BASE AND BASE CAP
- Publication number 20210075195
- Publication date Mar 11, 2021
- Nichia Corporation.
- Tomokazu TAJI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRINTING SYSTEM AND WRITING MODULE THEREOF
- Publication number 20200406544
- Publication date Dec 31, 2020
- LANDA LABS (2012) LTD.
- Nir RUBIN BEN HAIM
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
DIODE LASER
- Publication number 20200395738
- Publication date Dec 17, 2020
- JENOPTIK OPTICAL SYSTEMS GMBH
- Nikolas VON FREYHOLD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER LIGHT SOURCE UNIT
- Publication number 20200388992
- Publication date Dec 10, 2020
- Mitsubishi Electric Corporation
- Toshihide SEKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20200381900
- Publication date Dec 3, 2020
- Nichia Corporation.
- Takuya HASHIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR OPERATING A LASER DEVICE AND LASER DEVICE
- Publication number 20200328577
- Publication date Oct 15, 2020
- OSRAM OLED GmbH
- Roland Heinrich ENZMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Monolithic Series-Connected Edge-Emitting-Laser Array and Method of...
- Publication number 20200099197
- Publication date Mar 26, 2020
- ARGO AI, LLC
- Igor KUDRYASHOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AND OPTOELECTRONIC ASSEMBLY AND METHOD FOR THE PRODUCTION T...
- Publication number 20200036159
- Publication date Jan 30, 2020
- JENOPTIK LASER GMBH
- Juergen WOLF
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
LASER DIODE SURFACE MOUNTING STRUCTURE
- Publication number 20190372304
- Publication date Dec 5, 2019
- HSUN-FU LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE-DRIVING POWER SUPPLY AND LASER MACHINING APPARATUS
- Publication number 20190356109
- Publication date Nov 21, 2019
- Mitsubishi Electric Corporation
- Shingo TSUDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TRANSPARENT CONDUCTING FILM OR COATING ON A LENS THAT SERVES AS AN...
- Publication number 20190237935
- Publication date Aug 1, 2019
- Lumileds LLC
- Charles André SCHRAMA
- G01 - MEASURING TESTING

Lasers electrically in series

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light emitting device

Method for operating independently controlled laser diodes in a dev...

Light emitting device including base and base cap

Semiconductor laser apparatus and semiconductor laser device

Linear VCSEL arrays

Light-emitting device

Laser diode packaging platforms

Printing system and writing module thereof

Light emitting device

Diode laser assembly and DWM module having a diode laser assembly o...

Manufacturing method of light-emitting device

Light emitting device including base and base cap

Light-emitting device

Light emitting device

Diode laser

Double-sided cooling of laser diodes

VCSEL device with multiple stacked active regions

Light-emitting device

Light source device, light source driver, and lighting system

Light-emitting device

Low current, high power laser diode bar

Light-emitting device

Semiconductor light emitting device

Laser diode surface mounting structure

Laser light source unit

Circuit for driving a laser and method therefor

Method of manufacturing light emitting device and light emitting de...

Laser apparatus and light source apparatus

Single-chip series connected VCSEL array

Optical and optoelectronic assembly and method for the production t...

Patents Applicationslast 30 patents

LIGHT EMITTING DEVICE INCLUDING BASE AND BASE CAP

A LASER DIODE LIGHTING CIRCUIT

SURFACE-EMITTING LASER ARRAY, LIGHT SOURCE MODULE, AND DISTANCE-MEA...

LIGHT-EMITTING DEVICE

LASER DIODE ASSEMBLY, LIGHTING UNIT AND LASER PROJECTION DEVICE

SEMICONDUCTOR DEVICE

LIGHT EMITTING DEVICE INCLUDING BASE AND BASE CAP

LIGHT-EMITTING DEVICE

LIGHT EMITTING DEVICE

SYSTEMS AND METHODS FOR SERIES-CONNECTED VCSEL ARRAY

LIGHT EMITTING DEVICE AND MEASUREMENT APPARATUS

LINEAR OPTICAL DEVICE

LIGHT SOURCE MODULE, PROCESSING MACHINE, AND PROCESSING METHOD

Double-Sided Cooling of Laser Diodes

LIGHT-EMITTING DEVICE

LIGHT EMITTING DEVICE

LINEAR VCSEL ARRAYS

LIGHT-EMITTING DEVICE

DIODE LASER ASSEMBLY AND DWM MODULE HAVING A DIODE LASER ASSEMBLY O...

LIGHT EMITTING DEVICE INCLUDING BASE AND BASE CAP

PRINTING SYSTEM AND WRITING MODULE THEREOF

DIODE LASER

LASER LIGHT SOURCE UNIT

LIGHT EMITTING DEVICE

METHOD FOR OPERATING A LASER DEVICE AND LASER DEVICE

Monolithic Series-Connected Edge-Emitting-Laser Array and Method of...

OPTICAL AND OPTOELECTRONIC ASSEMBLY AND METHOD FOR THE PRODUCTION T...

LASER DIODE SURFACE MOUNTING STRUCTURE

LASER DIODE-DRIVING POWER SUPPLY AND LASER MACHINING APPARATUS

TRANSPARENT CONDUCTING FILM OR COATING ON A LENS THAT SERVES AS AN...