Structure or shape of the semi-conductor body to guide the optical wave; Confining structures perpendicular to the optical axis

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

Current Industry

H01S5/20Structure or shape of the semi-conductor body to guide the optical wave; Confining structures perpendicular to the optical axis

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor optical integrated device
- Patent number 12,308,608
- Issue date May 20, 2025
- Furukawa Electric Co., Ltd.
- Masayoshi Nishita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and projector
- Patent number 12,308,617
- Issue date May 20, 2025
- Seiko Epson Corporation
- Yohei Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser architectures using quantum well intermixing techniques
- Patent number 12,300,974
- Issue date May 13, 2025
- Apple Inc.
- Alfredo Bismuto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optimizing a layout of an emitter array
- Patent number 12,283,795
- Issue date Apr 22, 2025
- Lumentum Operations LLC
- Ajit Vijay Barve
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Edge emitting laser device
- Patent number 12,278,464
- Issue date Apr 15, 2025
- ABOCOM SYSTEMS, INC.
- Cheng-Yi Ou
- H01 - BASIC ELECTRIC ELEMENTS
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
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
Techniques for vertical cavity surface emitting laser oxidation
- Patent number 12,237,647
- Issue date Feb 25, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Chen Yu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-directional vertical cavity surface emitting lasers
- Patent number 12,237,648
- Issue date Feb 25, 2025
- Lumentum Operations LLC
- Benjamin Kesler
- 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
Semiconductor laser element
- Patent number 12,191,634
- Issue date Jan 7, 2025
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kazuya Yamada
- 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
Laser with hexagonal semiconductor microdisk
- Patent number 12,155,175
- Issue date Nov 26, 2024
- Soochow University
- Bing Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for aligning a laser and a waveguide
- Patent number 12,149,052
- Issue date Nov 19, 2024
- DustPhotonics
- Yoel Chetrit
- 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
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
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
Surface emitting laser element and manufacturing method of the same
- Patent number 12,113,333
- Issue date Oct 8, 2024
- Kyoto University
- Susumu Noda
- C30 - CRYSTAL GROWTH
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
Semiconductor integrated circuit and methodology for making same
- Patent number 12,100,930
- Issue date Sep 24, 2024
- Geoff W. Taylor
- 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
Information Patent Grant
Vertical-cavity surface-emitting laser
- Patent number 12,095,230
- Issue date Sep 17, 2024
- Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of...
- Dieter Bimberg
- 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
Manufacturable devices formed on gallium and nitrogen material
- Patent number 12,088,065
- Issue date Sep 10, 2024
- KYOCERA SLD Laser, Inc.
- Melvin McLaurin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Oxide spacer HCG VCSELS and fabrication methods
- Patent number 12,068,580
- Issue date Aug 20, 2024
- The Regents of the University of California
- Constance J. Chang-Hasnain
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wearable laser based display method and system
- Patent number 12,066,632
- Issue date Aug 20, 2024
- KYOCERA SLD Laser, Inc.
- Paul Rudy
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OXIDE-CONFINED SEMICONDUCTOR LASER HAVING HIGH ALUMINUM CONTENT AND...
- Publication number 20250149861
- Publication date May 8, 2025
- Institute of Semiconductors, Chinese Academy of Sciences
- Wanhua Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
III-NITRIDE-BASED HIGH EFFICIENCY AND HIGH-POWER DEVICES GROWN ON O...
- Publication number 20250133866
- Publication date Apr 24, 2025
- The Regents of the University of California
- Philip Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER WITH EDGE COUPLER DISPLACED FROM SUBSTRATE
- Publication number 20250125587
- Publication date Apr 17, 2025
- OpenLight Photonics, Inc.
- Sabyasachi Barik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Two-Dimensional Halide Perovskite Nanowires
- Publication number 20250116030
- Publication date Apr 10, 2025
- Purdue Research Foundation
- Letian DOU
- C30 - CRYSTAL GROWTH
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER WITH A REGULATED DOMINANT PO...
- Publication number 20250105593
- Publication date Mar 27, 2025
- Lumentum Operations LLC
- Richa DUBEY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING PHOTONIC INTEGRATED DEVICE BASED ON SINGLE-...
- Publication number 20250105595
- Publication date Mar 27, 2025
- O Kyun KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Device
- Publication number 20250087969
- Publication date Mar 13, 2025
- Nippon Telegraph and Telephone Corporation
- Yoshiho Maeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER ARRAY DEVICE HAVING INDIVIDUALLY-ADDRESSABLE CATHODE
- Publication number 20250079791
- Publication date Mar 6, 2025
- Meta Platforms Technologies, LLC
- Chloe Astrid Marie Fabien
- 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
SEMICONDUCTOR LASER ELEMENT
- Publication number 20250062593
- Publication date Feb 20, 2025
- Panasonic Holdings Corporation
- Hiroyuki HAGINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER AND METHOD FOR PRODUCING A SEMICONDUCTOR LASER
- Publication number 20250062594
- Publication date Feb 20, 2025
- ams-OSRAM International GmbH
- Hubert HALBRITTER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Laser Assembly with Thin Film Lithium Compound Waveguide
- Publication number 20250062597
- Publication date Feb 20, 2025
- II-VI Delaware, Inc.
- Julie S. Eng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ALIGNING A LASER AND A WAVEGUIDE USING A SPECTRAL SIGNATURE
- Publication number 20250055260
- Publication date Feb 13, 2025
- DustPhotonics
- Yoel Chetrit
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-EMITTING LASER ELEMENT
- Publication number 20250055259
- Publication date Feb 13, 2025
- KYOTO UNIVERSITY
- Susumu NODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER AND DISPLAY DEVICE THEREOF
- Publication number 20250047074
- Publication date Feb 6, 2025
- Xiamen San'An Optoelectronics Co., Ltd.
- Yushou Wang
- 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
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
SURFACE EMITTING LASER ELEMENT AND MANUFACTURING METHOD OF THE SAME
- Publication number 20240429680
- Publication date Dec 26, 2024
- Kyoto University
- Susumu NODA
- 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
KINK-FREE HIGH FILL-FACTOR BROAD AREA SEMICONDUCTOR LASER ON AN OFF...
- Publication number 20240413607
- Publication date Dec 12, 2024
- Lumentum Operations LLC
- Li FAN
- 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
LIGHT-EMITTERS WITH GROUP III-NITRIDE-BASED QUANTUM WELL ACTIVE REG...
- Publication number 20240395966
- Publication date Nov 28, 2024
- Wisconsin Alumni Research Foundation
- Guangying Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC CRYSTAL LASER DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240388059
- Publication date Nov 21, 2024
- Seoul National University R&DB Foundation
- Heonsu JEON
- 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
LASER APPARATUS
- Publication number 20240372329
- Publication date Nov 7, 2024
- TRUMPF Photonic Components GmbH
- Roman Koerner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING AT LEAST ONE LASER CHIP, AND LASER CHIP
- Publication number 20240372331
- Publication date Nov 7, 2024
- ams-OSRAM International GmbH
- Alfred LELL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-COUPLED INTEGRATED-CAVITY SEMICONDUCTOR LASER
- Publication number 20240348015
- Publication date Oct 17, 2024
- California Institute of Technology
- Alireza Marandi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE SEMICONDUCTOR LIGHT EMISSION ELEMENT
- Publication number 20240332909
- Publication date Oct 3, 2024
- SONY GROUP CORPORATION
- MASAHIRO MURAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING ELEMENT
- Publication number 20240332903
- Publication date Oct 3, 2024
- SONY CORPORATION
- Tatsushi HAMAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS

Structure or shape of the semi-conductor body to guide the optical wave; Confining structures perpendicular to the optical axis

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor optical integrated device

Light emitting device and projector

Laser architectures using quantum well intermixing techniques

Optimizing a layout of an emitter array

Edge emitting laser device

Optical semiconductor device

Laser element and method for producing same

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

Semiconductor laser with a mode expansion layer

Techniques for vertical cavity surface emitting laser oxidation

Bi-directional vertical cavity surface emitting lasers

Photonic integrated circuit including compact lasers with extended...

Semiconductor laser element

Method for fabricating semiconductor device

Laser with hexagonal semiconductor microdisk

Method and device for aligning a laser and a waveguide

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

Electro-absorption modulated laser with integrated filter layer

LED with small mesa width

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

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

Surface emitting laser element and manufacturing method of the same

Semiconductor optical device and method for manufacturing the same

Semiconductor integrated circuit and methodology for making same

Optical device

Vertical-cavity surface-emitting laser

Control of current spread in semiconductor laser devices

Manufacturable devices formed on gallium and nitrogen material

Oxide spacer HCG VCSELS and fabrication methods

Wearable laser based display method and system

Patents Applicationslast 30 patents

OXIDE-CONFINED SEMICONDUCTOR LASER HAVING HIGH ALUMINUM CONTENT AND...

III-NITRIDE-BASED HIGH EFFICIENCY AND HIGH-POWER DEVICES GROWN ON O...

LASER WITH EDGE COUPLER DISPLACED FROM SUBSTRATE

Two-Dimensional Halide Perovskite Nanowires

VERTICAL-CAVITY SURFACE-EMITTING LASER WITH A REGULATED DOMINANT PO...

METHOD OF MANUFACTURING PHOTONIC INTEGRATED DEVICE BASED ON SINGLE-...

Light-Emitting Device

LASER ARRAY DEVICE HAVING INDIVIDUALLY-ADDRESSABLE CATHODE

MANUFACTURABLE DEVICES FORMED ON GALLIUM AND NITROGEN MATERIAL

WEARABLE LASER BASED DISPLAY METHOD AND SYSTEM

SEMICONDUCTOR LASER ELEMENT

SEMICONDUCTOR LASER AND METHOD FOR PRODUCING A SEMICONDUCTOR LASER

Semiconductor Laser Assembly with Thin Film Lithium Compound Waveguide

ALIGNING A LASER AND A WAVEGUIDE USING A SPECTRAL SIGNATURE

SURFACE-EMITTING LASER ELEMENT

SEMICONDUCTOR LASER AND DISPLAY DEVICE THEREOF

LED WITH SMALL MESA WIDTH

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

SURFACE EMITTING LASER ELEMENT AND MANUFACTURING METHOD OF THE SAME

Control Of Current Spread In Semiconductor Laser Devices

KINK-FREE HIGH FILL-FACTOR BROAD AREA SEMICONDUCTOR LASER ON AN OFF...

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

LIGHT-EMITTERS WITH GROUP III-NITRIDE-BASED QUANTUM WELL ACTIVE REG...

PHOTONIC CRYSTAL LASER DEVICE AND METHOD FOR MANUFACTURING THE SAME

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

LASER APPARATUS

METHOD FOR PRODUCING AT LEAST ONE LASER CHIP, AND LASER CHIP

SURFACE-COUPLED INTEGRATED-CAVITY SEMICONDUCTOR LASER

NITRIDE SEMICONDUCTOR LIGHT EMISSION ELEMENT

LIGHT EMITTING ELEMENT