having a ridge or stripe structure

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H01S5/22

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

Current Industry

H01S5/22having a ridge or stripe structure

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Device for generating laser radiation
- Patent number 12,218,487
- Issue date Feb 4, 2025
- FERDINAND-BRAUN-INSTITUT GGMBH, LEIBNIZ-INSTITUT FÜR HÖCHSTFREQUENZTECHNIK
- Goetz Erbert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical amplifier integrated laser
- Patent number 12,218,480
- Issue date Feb 4, 2025
- Lumentum Japan, Inc.
- Atsushi Nakamura
- 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
Semiconductor component with a stress compensation layer and a meth...
- Patent number 12,206,044
- Issue date Jan 21, 2025
- OSRAM OLED GmbH
- André Steiner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical filter and wavelength tunable laser element
- Patent number 12,197,003
- Issue date Jan 14, 2025
- Sumitomo Electric Industries, Ltd.
- Takuo Hiratani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photonic integrated circuit including compact lasers with extended...
- Patent number 12,199,405
- Issue date Jan 14, 2025
- Infinera Corporation
- Peter W. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device and method of manufacturing optical se...
- Patent number 12,199,409
- Issue date Jan 14, 2025
- Mitsubishi Electric Corporation
- Hiroaki Maehara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for producing the same
- Patent number 12,199,410
- Issue date Jan 14, 2025
- Mitsubishi Electric Corporation
- Tsutomu Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser element
- Patent number 12,176,683
- Issue date Dec 24, 2024
- Sharp Fukuyama Laser Co., Ltd.
- Akinori Noguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for fabricating semiconductor device
- Patent number 12,170,436
- Issue date Dec 17, 2024
- Modulight Oy
- Riina Ulkuniemi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of obtaining a smooth surface with epitaxial lateral overgrowth
- Patent number 12,146,237
- Issue date Nov 19, 2024
- The Regents of the University of California
- Takeshi Kamikawa
- C30 - CRYSTAL GROWTH
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
Thermally-controlled photonic structure
- Patent number 12,142,893
- Issue date Nov 12, 2024
- Lumentum Operations LLC
- Shibnath Pathak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting device with a buried index guiding...
- Patent number 12,136,798
- Issue date Nov 5, 2024
- The Regents of the University of California
- Constance J. Chang-Hasnain
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-absorption modulated laser with integrated filter layer
- Patent number 12,136,796
- Issue date Nov 5, 2024
- Applied Optoelectronics, Inc.
- Dapeng Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and optical transceiver module
- Patent number 12,136,797
- Issue date Nov 5, 2024
- Lumentum Operations LLC
- Takafumi Taniguchi
- 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
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
Nitride semiconductor laser device and method of manufacturing nitr...
- Patent number 12,126,142
- Issue date Oct 22, 2024
- Sony Group Corporation
- Takashi Tange
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical semiconductor device and semiconductor light-emitting device
- Patent number 12,126,138
- Issue date Oct 22, 2024
- Lumentum Japan, Inc.
- Hayato Takita
- 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
Sintered body, sputtering target, film, quantum cascade laser, and...
- Patent number 12,119,613
- Issue date Oct 15, 2024
- Hamamatsu Photonics K.K.
- Atsushi Sugiyama
- 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
Semiconductor optical element
- Patent number 12,107,391
- Issue date Oct 1, 2024
- Mitsubishi Electric Corporation
- Ayumi Fuchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser element, testing method, and testing device
- Patent number 12,107,393
- Issue date Oct 1, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kazumasa Nagano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and method for manufacturing the same
- Patent number 12,100,929
- Issue date Sep 24, 2024
- Lumentum Japan, Inc.
- Ryosuke Nakajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optoelectronic device and array thereof
- Patent number 12,099,267
- Issue date Sep 24, 2024
- Rockley Photonics Limited
- Abu Thomas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical device
- Patent number 12,095,227
- Issue date Sep 17, 2024
- Nippon Telegraph and Telephone Corporation
- Suguru Yamaoka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISTRIBUTED FEEDBACK LASERS AND METHODS FOR FABRICATING SUCH LASERS
- Publication number 20250047068
- Publication date Feb 6, 2025
- ALMAE TECHNOLOGIES
- Hélène Debregeas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR COMPONENT
- Publication number 20250038482
- Publication date Jan 30, 2025
- TRUMPF Photonic Components GmbH
- Stephan Gronenborn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT
- Publication number 20250030220
- Publication date Jan 23, 2025
- Sony Semiconductor Solutions Corporation
- YUTA ISOZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LASER ELEMENT
- Publication number 20250030222
- Publication date Jan 23, 2025
- Ushio Denki Kabushiki Kaisha
- Toshihiko FUKAMACHI
- 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
SEMICONDUCTOR LASER
- Publication number 20250023331
- Publication date Jan 16, 2025
- Lumentum Operations LLC
- Atsushi NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Double Waveguide Structure For Edge-Emitting Semiconductor Laser An...
- Publication number 20250023330
- Publication date Jan 16, 2025
- II-VI Delaware, Inc.
- Anissa Zeghuzi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR FACILITATING EMITTING LIGHT AND A METHOD FOR MANUFACTURI...
- Publication number 20250022982
- Publication date Jan 16, 2025
- Yungryel Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER AND MODULE DEVICE
- Publication number 20250015560
- Publication date Jan 9, 2025
- Nippon Telegraph and Telephone Corporation
- Manabu Mitsuhara
- 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
VERTICAL CAVITY SURFACE EMITTING LASER DEVICE WITH DUAL WAVELENGTH...
- Publication number 20250007247
- Publication date Jan 2, 2025
- Lumentum Operations LLC
- Yeyu ZHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPONENT HAVING AN INTEGRATED CONVERTER LAYER AND METHOD FOR PRODU...
- Publication number 20250007237
- Publication date Jan 2, 2025
- ams-OSRAM International GmbH
- Alfred LELL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER
- Publication number 20240421559
- Publication date Dec 19, 2024
- Mitsubishi Electric Corporation
- Yuki TAKETOMI
- H01 - BASIC ELECTRIC ELEMENTS
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
SEMICONDUCTOR LASER AND METHOD FOR PRODUCING SEMICONDUCTOR LASER
- Publication number 20240413613
- Publication date Dec 12, 2024
- Mitsubishi Electric Corporation
- Naoki NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURABLE GALLIUM AND NITROGEN CONTAINING COUPLED WAVEGUIDE DE...
- Publication number 20240413614
- Publication date Dec 12, 2024
- KYOCERA SLD Laser, Inc.
- Phillip Skahan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINTERED BODY, SPUTTERING TARGET, FILM, QUANTUM CASCADE LASER, AND...
- Publication number 20240413604
- Publication date Dec 12, 2024
- HAMAMATSU PHOTONICS K. K.
- Atsushi SUGIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING EDGE EMITTING LASERS BY CLEAVING A SEMICOND...
- Publication number 20240405505
- Publication date Dec 5, 2024
- APPLIED OPTOELECTRONICS, INC.
- Dapeng XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240405509
- Publication date Dec 5, 2024
- EPISTAR CORPORATION
- Shih-Chun LING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL ELEMENT, MEASUREMENT DEVICE AND LIGHT SOURCE...
- Publication number 20240405514
- Publication date Dec 5, 2024
- Nichia Corporation.
- Masahiko SANO
- 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
LIGHT EMITTING DEVICE AND PROJECTOR
- Publication number 20240396305
- Publication date Nov 28, 2024
- SEIKO EPSON CORPORATION
- Masamitsu MOCHIZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20240396304
- Publication date Nov 28, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Toru TAKAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD FOR OPTICAL S...
- Publication number 20240396296
- Publication date Nov 28, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Kenshiro MATSUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT
- Publication number 20240396306
- Publication date Nov 28, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Masayuki HATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FORMING REFLECTIVE MATERIALS ON SURFACES OF OPTICAL ELEMENTS
- Publication number 20240396288
- Publication date Nov 28, 2024
- KYOCERA SLD Laser, Inc.
- Sten Heikman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER
- Publication number 20240388060
- Publication date Nov 21, 2024
- Seoul Viosys Co., Ltd.
- Ki Hwang Lee
- 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
OPTICAL SEMICONDUCTOR ELEMENT, OPTICAL MODULE, AND METHOD FOR MANUF...
- Publication number 20240388064
- Publication date Nov 21, 2024
- Mitsubishi Electric Corporation
- Eiji NAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR
- Publication number 20240380181
- Publication date Nov 14, 2024
- Nippon Telegraph and Telephone Corporation
- Wataru Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS

having a ridge or stripe structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device for generating laser radiation

Semiconductor optical amplifier integrated laser

Broadband back mirror for a photonic chip

Semiconductor component with a stress compensation layer and a meth...

Optical filter and wavelength tunable laser element

Photonic integrated circuit including compact lasers with extended...

Optical semiconductor device and method of manufacturing optical se...

Semiconductor device and method for producing the same

Laser element

Method for fabricating semiconductor device

Method of obtaining a smooth surface with epitaxial lateral overgrowth

Semiconductor laser device

Thermally-controlled photonic structure

Vertical cavity surface emitting device with a buried index guiding...

Electro-absorption modulated laser with integrated filter layer

Semiconductor optical device and optical transceiver module

Specialized mobile light device configured with a gallium and nitro...

Method of producing ultraviolet laser diode, and ultraviolet laser...

LED with small mesa width

Nitride semiconductor laser device and method of manufacturing nitr...

Optical semiconductor device and semiconductor light-emitting device

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

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

Sintered body, sputtering target, film, quantum cascade laser, and...

Semiconductor laser apparatus and semiconductor laser device

Semiconductor optical element

Semiconductor laser element, testing method, and testing device

Semiconductor optical device and method for manufacturing the same

Optoelectronic device and array thereof

Optical device

Patents Applicationslast 30 patents

DISTRIBUTED FEEDBACK LASERS AND METHODS FOR FABRICATING SUCH LASERS

SEMICONDUCTOR COMPONENT

SEMICONDUCTOR LASER ELEMENT

NITRIDE SEMICONDUCTOR LASER ELEMENT

LED WITH SMALL MESA WIDTH

SEMICONDUCTOR LASER

Double Waveguide Structure For Edge-Emitting Semiconductor Laser An...

DEVICE FOR FACILITATING EMITTING LIGHT AND A METHOD FOR MANUFACTURI...

SEMICONDUCTOR LASER AND MODULE DEVICE

METHOD OF PRODUCING ULTRAVIOLET LASER DIODE

VERTICAL CAVITY SURFACE EMITTING LASER DEVICE WITH DUAL WAVELENGTH...

COMPONENT HAVING AN INTEGRATED CONVERTER LAYER AND METHOD FOR PRODU...

SEMICONDUCTOR LASER

Control Of Current Spread In Semiconductor Laser Devices

SEMICONDUCTOR LASER AND METHOD FOR PRODUCING SEMICONDUCTOR LASER

MANUFACTURABLE GALLIUM AND NITROGEN CONTAINING COUPLED WAVEGUIDE DE...

SINTERED BODY, SPUTTERING TARGET, FILM, QUANTUM CASCADE LASER, AND...

METHOD OF MANUFACTURING EDGE EMITTING LASERS BY CLEAVING A SEMICOND...

SEMICONDUCTOR DEVICE

SEMICONDUCTOR OPTICAL ELEMENT, MEASUREMENT DEVICE AND LIGHT SOURCE...

EDGE-EMITTING SEMICONDUCTOR LASER DIODES AND METHOD FOR PRODUCING A...

LIGHT EMITTING DEVICE AND PROJECTOR

NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE

OPTICAL SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD FOR OPTICAL S...

NITRIDE SEMICONDUCTOR LIGHT-EMITTING ELEMENT

FORMING REFLECTIVE MATERIALS ON SURFACES OF OPTICAL ELEMENTS

VERTICAL-CAVITY SURFACE-EMITTING LASER

OPTICAL SEMICONDUCTOR DEVICE, OPTICAL INTEGRATED DEVICE, AND MANUFA...

OPTICAL SEMICONDUCTOR ELEMENT, OPTICAL MODULE, AND METHOD FOR MANUF...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR