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ELECTRICITY
H01
Electric elements
H01S
DEVICES USING STIMULATED EMISSION
H01S5/00
Semiconductor lasers
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H01S5/2275
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Patents Grants
last 30 patents
Information
Patent Grant
Surface emitting laser and method of manufacturing the same
Patent number
11,923,661
Issue date
Mar 5, 2024
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Takayuki Kawasumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser chip for flip-chip bonding on silicon photonics chips
Patent number
11,888,286
Issue date
Jan 30, 2024
MARVELL ASIA PTE. LTD.
Xiaoguang He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser device and method for manufacturing the same
Patent number
11,870,212
Issue date
Jan 9, 2024
Mitsubishi Electric Corporation
Kazumasa Kishimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser, semiconductor laser array and method of manufa...
Patent number
11,870,213
Issue date
Jan 9, 2024
Mitsubishi Electric Corporation
Yohei Hokama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor laser device manufacturing method and semiconductor l...
Patent number
11,791,610
Issue date
Oct 17, 2023
Mitsubishi Electric Corporation
Hitoshi Sakuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum cascade laser system with angled active region
Patent number
11,757,251
Issue date
Sep 12, 2023
University of Central Florida Research Foundation, Inc.
Arkadiy Lyakh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical-cavity surface-emitting laser (VCSEL) with cascaded active...
Patent number
11,728,623
Issue date
Aug 15, 2023
Mellanox Technologies, Ltd.
Yuri Berk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED with small mesa width
Patent number
11,605,934
Issue date
Mar 14, 2023
SILANNA UV TECHNOLOGIES PTE LTD
Johnny Cai Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical semiconductor element
Patent number
11,515,442
Issue date
Nov 29, 2022
Murata Manufacturing Co., Ltd.
Kenji Fujimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum cascade laser system with angled active region
Patent number
11,509,114
Issue date
Nov 22, 2022
University of Central Florida Research Foundation, Inc.
Arkadiy Lyakh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Buried-type semiconductor optical device
Patent number
11,462,886
Issue date
Oct 4, 2022
Lumentum Japan, Inc.
Shigenori Hayakawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing optical semiconductor device
Patent number
11,456,576
Issue date
Sep 27, 2022
Mitsubishi Electric Corporation
Hitoshi Sakuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Germanium-on-silicon laser in CMOS technology
Patent number
11,329,455
Issue date
May 10, 2022
STMicroelectronics (Crolles 2) SAS
Mathias Prost
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor device
Patent number
11,329,454
Issue date
May 10, 2022
Mitsubishi Electric Corporation
Hiroyuki Kawahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor optical element and semiconductor optical device comp...
Patent number
11,189,991
Issue date
Nov 30, 2021
Lumentum Japan, Inc.
Kouji Nakahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium and nitrogen containing laser device configured on a patter...
Patent number
11,177,634
Issue date
Nov 16, 2021
KYOCERA SLD Laser, Inc.
Melvin McLaurin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED with emitted light confined to fewer than ten transverse modes
Patent number
11,158,994
Issue date
Oct 26, 2021
SILANNA UV TECHNOLOGIES PTE LTD
Johnny Cai Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor optical device and optical transceiver module
Patent number
11,133,646
Issue date
Sep 28, 2021
Lumentum Japan, Inc.
Takafumi Taniguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical semiconductor element and method of manufacturing the same
Patent number
11,056,341
Issue date
Jul 6, 2021
Sumitomo Electric Industries, Ltd.
Takehiko Kikuchi
G02 - OPTICS
Information
Patent Grant
Quantum cascade semiconductor laser
Patent number
10,978,855
Issue date
Apr 13, 2021
Sumitomo Electric Industries, Ltd.
Hiroyuki Yoshinaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Narrow-linewidth single-mode vertical-cavity surface-emitting laser
Patent number
10,892,600
Issue date
Jan 12, 2021
National Technology & Engineering Solutions of Sandia, LLC
Darwin K. Serkland
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-Q optical resonator with monolithically integrated waveguide
Patent number
10,886,691
Issue date
Jan 5, 2021
California Institute of Technology
Kerry Vahala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor light-emitting device and manufacture method...
Patent number
10,840,419
Issue date
Nov 17, 2020
SUZHOU INSTITUTE OF NANO-TECH AND NANO-BIONICS (SINANO), CHINESE ACADEMY OF S...
Qian Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface emitting multiwavelength distributed-feedback concentric ri...
Patent number
10,811,845
Issue date
Oct 20, 2020
Thorlabs Quantum Electronics, Inc.
Catherine Genevieve Caneau
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for making quantum cascade laser with angled active region
Patent number
10,790,637
Issue date
Sep 29, 2020
University of Central Florida Research Foundation, Inc.
Arkadiy Lyakh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser bars having trenches
Patent number
10,784,653
Issue date
Sep 22, 2020
OSRAM OLED GmbH
Andreas Loeffler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process of forming epitaxial substrate and semiconductor optical de...
Patent number
10,756,507
Issue date
Aug 25, 2020
Sumitomo Electric Industries, Ltd
Toshimitsu Kaneko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical semiconductor device, optical transmitter module, optical m...
Patent number
10,700,489
Issue date
Jun 30, 2020
Lumentum Japan, Inc.
Akira Nakanishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Germanium-on-silicon laser in CMOS technology
Patent number
10,686,297
Issue date
Jun 16, 2020
STMicroelectronics (Crolles 2) SAS
Mathias Prost
G02 - OPTICS
Information
Patent Grant
QCL with wide active region and thinned stages and related methods
Patent number
10,673,209
Issue date
Jun 2, 2020
University of Central Florida Research Foundation, Inc.
Arkadiy Lyakh
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
VERTICAL-CAVITY SURFACE-EMITTING LASER (VCSEL) WITH CASCADED ACTIVE...
Publication number
20240136795
Publication date
Apr 25, 2024
MELLANOX TECHNOLOGIES, LTD.
Yuri Berk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING SAME
Publication number
20240128724
Publication date
Apr 18, 2024
Mitsubishi Electric Corporation
Kazuyuki ONOE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CORRUGATED BURIED HETEROSTRUCTURE LASER AND METHOD FOR FABRICATING...
Publication number
20230378721
Publication date
Nov 23, 2023
National Research Council of Canada
Omid Salehzadeh EINABAD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BURIED HETEROSTRUCTURE SEMICONDUCTOR LASER AND METHOD OF MANUFACTURE
Publication number
20230352912
Publication date
Nov 2, 2023
National Research Council of Canada
Omid Salehzadeh EINABAD
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR OPTICAL DEVICE
Publication number
20230352911
Publication date
Nov 2, 2023
Lumentum Japan, Inc.
Kazuki NISHIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED WITH SMALL MESA WIDTH
Publication number
20230238776
Publication date
Jul 27, 2023
Silanna UV Technologies Pte Ltd
Johnny Cai Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
Publication number
20230216278
Publication date
Jul 6, 2023
Modulight Oy
Riina Ulkuniemi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING QUANTUM CASCADE LASER ELEMENT
Publication number
20230143711
Publication date
May 11, 2023
Hamamatsu Photonics K.K.
Atsushi SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUANTUM CASCADE LASER ELEMENT AND QUANTUM CASCADE LASER DEVICE
Publication number
20230132974
Publication date
May 4, 2023
Hamamatsu Photonics K.K.
Atsushi SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUANTUM CASCADE LASER SYSTEM WITH ANGLED ACTIVE REGION
Publication number
20230131797
Publication date
Apr 27, 2023
Arkadiy LYAKH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR OPTICAL DEVICE AND MANUFACTURING METHOD THEREFOR
Publication number
20230106955
Publication date
Apr 6, 2023
Lumentum Japan, Inc.
Kazuki SUGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING OPTICAL SEMICONDUCTOR DEVICE
Publication number
20230045980
Publication date
Feb 16, 2023
Mitsubishi Electric Corporation
Keisuke MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Manufacturing Method for Semiconductor Device
Publication number
20230021415
Publication date
Jan 26, 2023
Nippon Telegraph and Telephone Corporation
Takuro Fujii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING AN OPTICAL APERTURE OF A VERTICAL CAVITY SURFACE...
Publication number
20230006423
Publication date
Jan 5, 2023
TRUMPF Photonic Components GmbH
Roman Koerner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20220416511
Publication date
Dec 29, 2022
Mitsubishi Electric Corporation
Motoshi KITAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRODUCTION METHOD FOR SEMICONDUCTOR DEVICE
Publication number
20220393437
Publication date
Dec 8, 2022
Mitsubishi Electric Corporation
Mitsunori NAKATANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMISSION LASER, SURFACE EMISSION LASER ARRAY, ELECTRONIC EQ...
Publication number
20220393433
Publication date
Dec 8, 2022
Sony Semiconductor Solutions Corporation
Yoshihiko TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20220294187
Publication date
Sep 15, 2022
Mitsubishi Electric Corporation
Kazuyuki ONOE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR PRODUCING THE SAME
Publication number
20220278507
Publication date
Sep 1, 2022
Mitsubishi Electric Corporation
Tsutomu YAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method For Manufacturing Optical Semiconductor Waveguide Window Str...
Publication number
20220239066
Publication date
Jul 28, 2022
Nippon Telegraph and Telephone Corporation
Naoki Fujiwara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GERMANIUM-ON-SILICON LASER IN CMOS TECHNOLOGY
Publication number
20220231483
Publication date
Jul 21, 2022
STMicroelectronics (Crolles 2) SAS
Mathias PROST
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER CHIP FOR FLIP-CHIP BONDING ON SILICON PHOTONICS CHIPS
Publication number
20220123518
Publication date
Apr 21, 2022
INPHI CORPORATION
Xiaoguang He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER DIODE DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20220123525
Publication date
Apr 21, 2022
QSI Inc.
Jeong-Geun Kwak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED WITH EMITTED LIGHT CONFINED TO FEWER THAN TEN TRANSVERSE MODES
Publication number
20220037857
Publication date
Feb 3, 2022
Silanna UV Technologies Pte Ltd
Johnny Cai Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER ELEMENT AND METHOD FOR PRODUCING SAME
Publication number
20220021187
Publication date
Jan 20, 2022
OE Solutions Co., Ltd.
Ki Hong YOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER AND METHOD OF PRODUCING SAME
Publication number
20210399524
Publication date
Dec 23, 2021
TRUMPF Photonic Components GmbH
Sven Bader
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER AND METHOD OF MANUFACTURING THE SAME
Publication number
20210328408
Publication date
Oct 21, 2021
Sony Semiconductor Solutions Corporation
Takayuki KAWASUMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING ULTRAVIOLET LASER DIODE, AND ULTRAVIOLET LASER...
Publication number
20210320477
Publication date
Oct 14, 2021
Asahi Kasei Kabushiki Kaisha
Ziyi ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR LASER DIODE AND SEMICONDUCTO...
Publication number
20210313760
Publication date
Oct 7, 2021
Asahi Kasei Kabushiki Kaisha
Kosuke SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR LASER DEVICE, AND SEMICONDUC...
Publication number
20210273414
Publication date
Sep 2, 2021
Mitsubishi Electric Corporation
Ayumi FUCHIDA
H01 - BASIC ELECTRIC ELEMENTS