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ELECTRICITY
H01
Electric elements
H01S
DEVICES USING STIMULATED EMISSION
H01S5/00
Semiconductor lasers
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H01S5/0425
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Patents Grants
last 30 patents
Information
Patent Grant
Integrated edge-generated vertical emission laser
Patent number
12,206,222
Issue date
Jan 21, 2025
Apple Inc.
Jeffrey T. Hill
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
Laser with perovskite gain layer
Patent number
12,191,631
Issue date
Jan 7, 2025
University of Washington
Lih-Yuan Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device, optical device, and measurement device
Patent number
12,184,035
Issue date
Dec 31, 2024
FUJIFILM Business Innovation Corp.
Daisuke Iguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Two-dimensional photonic-crystal surface-emitting laser
Patent number
12,184,036
Issue date
Dec 31, 2024
Kyoto University
Susumu Noda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser emitting unit and LiDAR device using the same
Patent number
12,184,040
Issue date
Dec 31, 2024
SOS LAB CO., LTD
Jun Hwan Jang
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
Package designs to enable dual-sided cooling on a laser chip
Patent number
12,176,676
Issue date
Dec 24, 2024
Intel Corporation
Chia-Pin Chiu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Small pitch VCSEL array
Patent number
12,166,333
Issue date
Dec 10, 2024
Vixar, Inc.
Matthew M. Dummer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing optical semiconductor device
Patent number
12,155,172
Issue date
Nov 26, 2024
Mitsubishi Electric Corporation
Masato Negishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface emitting laser package
Patent number
12,142,891
Issue date
Nov 12, 2024
SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
Myung Sub Kim
H01 - BASIC ELECTRIC ELEMENTS
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
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
Vertical cavity surface emitting laser (VCSEL) array and manufactur...
Patent number
12,132,297
Issue date
Oct 29, 2024
Yang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element and method of manufacturing the same
Patent number
12,126,137
Issue date
Oct 22, 2024
Sony Corporation
Susumu Sato
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
Bottom-emitting vertical cavity surface emitting laser array with i...
Patent number
12,126,145
Issue date
Oct 22, 2024
Lumentum Operations LLC
Eric R. Hegblom
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
Emitter structures for ultra-small vertical cavity surface emitting...
Patent number
12,123,769
Issue date
Oct 22, 2024
Sense Photonics, Inc.
Scott Burroughs
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
Light emitting element, method for manufacturing light emitting ele...
Patent number
12,119,612
Issue date
Oct 15, 2024
Hamamatsu Photonics K.K.
Akio Ito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical semiconductor element, optical semiconductor device, optica...
Patent number
12,119,417
Issue date
Oct 15, 2024
FUJIFILM Business Innovation Corp.
Satoshi Inada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for injecting spin-polarized charge carriers and for reflect...
Patent number
12,119,614
Issue date
Oct 15, 2024
Ruhr-Universität Bochum
Markus Lindemann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element
Patent number
12,119,617
Issue date
Oct 15, 2024
Sony Corporation
Kentaro Fujii
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
Radiation emitter
Patent number
12,100,935
Issue date
Sep 24, 2024
CHANGCHUN INSTITUTE OF OPTICS, FINE MECHANICS AND PHYSICS, CHINESE ACADEMY OF...
Gunter Larisch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser device with an edge emitting source surface-mounted for emiss...
Patent number
12,095,223
Issue date
Sep 17, 2024
Lijian Sun
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SURFACE EMITTING LASER PACKAGE
Publication number
20250023323
Publication date
Jan 16, 2025
SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
Myung Sub KIM
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
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
PHOTONIC DEVICE PROVIDED WITH A LASER SOURCE AND MEANS FOR MANAGING...
Publication number
20240421557
Publication date
Dec 19, 2024
Scintil Photonics
Sylvie Menezo
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
PHASE MODULATION DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20240419050
Publication date
Dec 19, 2024
Samsung Electronics Co., Ltd.
Junghyun PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT ARRAY
Publication number
20240413605
Publication date
Dec 12, 2024
Sony Semiconductor Solutions Corporation
Yukihisa IGARASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER AND METHOD FOR MANUFACTURING SURFACE EMITTIN...
Publication number
20240413611
Publication date
Dec 12, 2024
Sony Semiconductor Solutions Corporation
YOSHITERU TACHIKAWA
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
LIGHT-EMITTING MODULE, MOUNTING SUBSTRATE, AND MANUFACTURING METHOD...
Publication number
20240405506
Publication date
Dec 5, 2024
Nichia Corporation.
Daisuke KASAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE ARRAY, AND WAFER
Publication number
20240396298
Publication date
Nov 28, 2024
FURUKAWA ELECTRIC CO., LTD.
Kenichiro YAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE BRIDGING IN AN EMITTER ASSEMBLY
Publication number
20240396297
Publication date
Nov 28, 2024
Lumentum Operations LLC
Siu Kwan CHEUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20240388056
Publication date
Nov 21, 2024
ROHM CO., LTD.
Okimoto Kondo
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
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SE...
Publication number
20240388058
Publication date
Nov 21, 2024
ROHM CO., LTD.
Akito SHINODA
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
SURFACE EMITTING LASER CHIP
Publication number
20240388066
Publication date
Nov 21, 2024
ROHM CO., LTD.
Okimoto Kondo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL SEMICONDUCTOR DEVICE, OPTICAL INTEGRATED DEVICE, AND MANUFA...
Publication number
20240380183
Publication date
Nov 14, 2024
FURUKAWA ELECTRIC CO., LTD.
Kenichi MIYAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light Emitting Device And Projector
Publication number
20240380174
Publication date
Nov 14, 2024
SEIKO EPSON CORPORATION
Takafumi NODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL CAVITY LIGHT-EMITTING ELEMENT
Publication number
20240380173
Publication date
Nov 14, 2024
MEIJO UNIVERSITY
Tetsuya TAKEUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20240364074
Publication date
Oct 31, 2024
PHOSERTEK CORPORATION
YU-CHEN CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20240363817
Publication date
Oct 31, 2024
EPISTAR CORPORATION
Jia-Xing CHUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTIVE LAYER STRUCTURE AND LIGHT EMITTING DEVICE
Publication number
20240348009
Publication date
Oct 17, 2024
Sony Semiconductor Solutions Corporation
Hidekazu AOYAGI
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
VERTICAL CAVITY SURFACE EMITTING LASER DEVICE WITH AN INTEGRATED GR...
Publication number
20240348008
Publication date
Oct 17, 2024
Lumentum Operations LLC
Siu Kwan CHEUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR ARRAY DEVICE AND SEMICONDUCTOR OPTICAL DEVICE
Publication number
20240339810
Publication date
Oct 10, 2024
Lumentum Operations LLC
Masahiro EBISU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR OPTICAL DEVICE
Publication number
20240339811
Publication date
Oct 10, 2024
Mitsubishi Electric Corporation
Yusuke AZUMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER
Publication number
20240332898
Publication date
Oct 3, 2024
Lumentum Operations LLC
Atsushi NAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER, LASER DEVICE, DETECTION DEVICE, MOBILE OBJE...
Publication number
20240332902
Publication date
Oct 3, 2024
Kazuhiro HARASAKA
H01 - BASIC ELECTRIC ELEMENTS