having a ridge or stripe structure

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H01S5/22

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Parent Industries

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
Vertically integrated electro-absorption modulated lasers and metho...
- Patent number 12,272,925
- Issue date Apr 8, 2025
- ElectroPhotonic-IC Inc.
- Gudmundur A. Hjartarson
- G02 - OPTICS
Information Patent Grant
Optical semiconductor device
- Patent number 12,272,929
- Issue date Apr 8, 2025
- Lumentum Japan, Inc.
- Kazuki Suga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser element and method for producing same
- Patent number 12,266,907
- Issue date Apr 1, 2025
- OE SOLUTIONS CO., LTD.
- Ki Hong Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spot-size converter
- Patent number 12,259,561
- Issue date Mar 25, 2025
- II-VI DELAWARE, INC.
- Yasuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electro-absorption modulator
- Patent number 12,261,412
- Issue date Mar 25, 2025
- Lumentum Japan, Inc.
- Hideaki Asakura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Edge-emitting semiconductor laser diode and method for producing a...
- Patent number 12,261,409
- Issue date Mar 25, 2025
- OSRAM OPTO SEMICONDUCTORS GMB
- Sven Gerhard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser with a mode expansion layer
- Patent number 12,255,440
- Issue date Mar 18, 2025
- Huawei Technologies Co., Ltd.
- Ning Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum cascade laser
- Patent number 12,244,121
- Issue date Mar 4, 2025
- Hamamatsu Photonics K.K.
- Kazuue Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and method of manufacturing same
- Patent number 12,237,646
- Issue date Feb 25, 2025
- Sumitomo Electric Industries, Ltd.
- Takehiko Kikuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical device and method of manufacturing the same
- Patent number 12,224,557
- Issue date Feb 11, 2025
- Sumitomo Electric Industries, Ltd.
- Naoki Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
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

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR LASER ELEMENT,...
- Publication number 20250112439
- Publication date Apr 3, 2025
- KYOCERA CORPORATION
- Kentaro MURAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC DEVICE AND METHOD OF FABRICATING SAME
- Publication number 20250112442
- Publication date Apr 3, 2025
- Taiwan Semiconductor Manufacturing company Ltd.
- Shih-Yu Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOELECTRONIC DEVICE AND ARRAY THEREOF
- Publication number 20250102838
- Publication date Mar 27, 2025
- Celestial AI Inc.
- Abu THOMAS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20250105588
- Publication date Mar 27, 2025
- Rohm Co., Ltd.
- Yotaro HIGASE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20250096532
- Publication date Mar 20, 2025
- NEOPHOTONICS CORPORATION
- Takanori KOJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR ELEMENT
- Publication number 20250096533
- Publication date Mar 20, 2025
- Sumitomo Electric Industries, Ltd.
- Daisuke INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPECIALIZED MOBILE LIGHT DEVICE CONFIGURED WITH A GALLIUM AND NITRO...
- Publication number 20250087965
- Publication date Mar 13, 2025
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE LIGHT-EMITTING ELEMENT
- Publication number 20250087971
- Publication date Mar 13, 2025
- Panasonic Holdings Corporation
- AKIO UETA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR APPARATUS
- Publication number 20250087970
- Publication date Mar 13, 2025
- Mitsubishi Electric Corporation
- Nobuyuki OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-POWER SEMICONDUCTOR LIGHT-EMITTING CHIP WITH LONGITUDINAL CARR...
- Publication number 20250079802
- Publication date Mar 6, 2025
- Suzhou Everbright Photonics Co., Ltd.
- Shaoyang TAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20250079804
- Publication date Mar 6, 2025
- Modulight Corporation
- Riina Ulkuniemi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TAPERED-MESA VERTICAL CAVITY SURFACE EMITTING LASER
- Publication number 20250079797
- Publication date Mar 6, 2025
- Lumentum Operations LLC
- Albert YUEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT
- Publication number 20250079792
- Publication date Mar 6, 2025
- Hamamatsu Photonics K.K.
- Kibo OTE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20250079803
- Publication date Mar 6, 2025
- Mitsubishi Electric Corporation
- Hiroyuki KAWAHARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE AND METHOD FOR PREPARING STACKED HIGH-DENSITY LASER DIO...
- Publication number 20250079790
- Publication date Mar 6, 2025
- SAE MAGNETICS (H. K) LTD.
- Tai Boon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURABLE DEVICES FORMED ON GALLIUM AND NITROGEN MATERIAL
- Publication number 20250070536
- Publication date Feb 27, 2025
- KYOCERA SLD Laser, Inc.
- Melvin McLaurin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WEARABLE LASER BASED DISPLAY METHOD AND SYSTEM
- Publication number 20250060594
- Publication date Feb 20, 2025
- KYOCERA SLD Laser, Inc.
- Paul Rudy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING OPTOELECTRONIC DEVICES
- Publication number 20250055261
- Publication date Feb 13, 2025
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Maryse FOURNIER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER AND LIGHT GUIDE SYSTEM AND MANUFACTURING METHOD THEREOF
- Publication number 20250055262
- Publication date Feb 13, 2025
- TOPGAN SP. Z 0.0.
- Anna KAFAR
- H01 - BASIC ELECTRIC ELEMENTS
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
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
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
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

having a ridge or stripe structure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vertically integrated electro-absorption modulated lasers and metho...

Optical semiconductor device

Laser element and method for producing same

Spot-size converter

Electro-absorption modulator

Edge-emitting semiconductor laser diode and method for producing a...

Semiconductor laser with a mode expansion layer

Quantum cascade laser

Semiconductor optical device and method of manufacturing same

Semiconductor optical device and method of manufacturing the same

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...

Patents Applicationslast 30 patents

MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR LASER ELEMENT,...

PHOTONIC DEVICE AND METHOD OF FABRICATING SAME

OPTOELECTRONIC DEVICE AND ARRAY THEREOF

SEMICONDUCTOR LIGHT EMITTING DEVICE

OPTICAL SEMICONDUCTOR DEVICE

OPTICAL SEMICONDUCTOR ELEMENT

SPECIALIZED MOBILE LIGHT DEVICE CONFIGURED WITH A GALLIUM AND NITRO...

NITRIDE LIGHT-EMITTING ELEMENT

SEMICONDUCTOR APPARATUS

HIGH-POWER SEMICONDUCTOR LIGHT-EMITTING CHIP WITH LONGITUDINAL CARR...

METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

TAPERED-MESA VERTICAL CAVITY SURFACE EMITTING LASER

SEMICONDUCTOR LIGHT-EMITTING ELEMENT

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME

LASER DIODE AND METHOD FOR PREPARING STACKED HIGH-DENSITY LASER DIO...

MANUFACTURABLE DEVICES FORMED ON GALLIUM AND NITROGEN MATERIAL

WEARABLE LASER BASED DISPLAY METHOD AND SYSTEM

METHOD FOR PRODUCING OPTOELECTRONIC DEVICES

LASER AND LIGHT GUIDE SYSTEM AND MANUFACTURING METHOD THEREOF

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

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

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

SEMICONDUCTOR LASER AND MODULE DEVICE

METHOD OF PRODUCING ULTRAVIOLET LASER DIODE

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