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H01S5/187
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Electric elements
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DEVICES USING STIMULATED EMISSION
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Semiconductor lasers
Current Industry
H01S5/187
using a distributed Bragg reflector (SE-DBR-lasers)
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Patents Grants
last 30 patents
Information
Patent Grant
Modified emitter array
Patent number
11,916,356
Issue date
Feb 27, 2024
Lumentum Operations LLC
Vincent V. Wong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Horizontal cavity surface-emitting laser (HCSEL) monolithically int...
Patent number
11,909,175
Issue date
Feb 20, 2024
Apple Inc.
Chih-Wei Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal management for hybrid lasers
Patent number
11,876,345
Issue date
Jan 16, 2024
Hewlett Packard Enterprise Development LP
Di Liang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure of vertical cavity surface emitting laser
Patent number
11,831,125
Issue date
Nov 28, 2023
TrueLight Corporation
Yen Hsiang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source-integrated light sensing system and electronic device...
Patent number
11,749,775
Issue date
Sep 5, 2023
Samsung Electronics Co., Ltd.
Eunkyung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual grating-coupled lasers
Patent number
11,749,968
Issue date
Sep 5, 2023
II-VI DELAWARE, INC.
Shiyun Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tensile strained semiconductor photon emission and detection device...
Patent number
11,728,624
Issue date
Aug 15, 2023
Acorn Semi, LLC
Paul A. Clifton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical cavity surface emitting laser including meta structure ref...
Patent number
11,664,642
Issue date
May 30, 2023
Samsung Electronics Co., Ltd.
Byunghoon Na
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting element and method for manufacturing the same
Patent number
11,658,463
Issue date
May 23, 2023
Sony Group Corporation
Tomoyuki Oki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
High speed high bandwidth vertical-cavity surface-emitting laser
Patent number
11,563,307
Issue date
Jan 24, 2023
Mellanox Technologies, Ltd.
Itshak Kalifa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface emitting laser element, illumination device, projection dev...
Patent number
11,527,867
Issue date
Dec 13, 2022
Ricoh Company, Ltd.
Kazuki Nagasawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Emitter array that includes inhomogeneous emitter distribution to f...
Patent number
11,451,012
Issue date
Sep 20, 2022
Lumentum Operations LLC
Xiaohua Lou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
VCSEL array with tight pitch and high efficiency
Patent number
11,418,010
Issue date
Aug 16, 2022
Apple Inc.
Weiping Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual grating-coupled lasers
Patent number
11,404,850
Issue date
Aug 2, 2022
II-VI DELAWARE, INC.
Shiyun Lin
G02 - OPTICS
Information
Patent Grant
Light emitting element to control an oscillation wavelength
Patent number
11,404,849
Issue date
Aug 2, 2022
Sony Corporation
Tatsushi Hamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical-cavity surface-emitting laser array with multiple metal la...
Patent number
11,398,716
Issue date
Jul 26, 2022
Lumentum Operations LLC
Eric R. Hegblom
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
VCSEL narrow divergence proximity sensor
Patent number
11,394,175
Issue date
Jul 19, 2022
Princeton Optronics, Inc.
Chuni Ghosh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride cross-gap light emitters based on unipolar-doped tu...
Patent number
11,342,482
Issue date
May 24, 2022
Wright State University
Elliott R. Brown
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Surface emitting laser
Patent number
11,329,453
Issue date
May 10, 2022
Sumitomo Electric Industries, Ltd.
Masaki Yanagisawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Array of surface-emitting lasers with high-brightness unipolar output
Patent number
11,316,324
Issue date
Apr 26, 2022
National Central University
Jin-Wei Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Techniques for vertical cavity surface emitting laser oxidation
Patent number
11,309,685
Issue date
Apr 19, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Chen Yu Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Patterned metallization for hybrid metal-semiconductor mirror of hi...
Patent number
11,283,241
Issue date
Mar 22, 2022
Arizona Board of Regents on behalf of University of Arizona
Alexandre Laurain
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tensile strained semiconductor photon emission and detection device...
Patent number
11,271,370
Issue date
Mar 8, 2022
ACORN SEMI, LLC
Paul A. Clifton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser diode array, method of manufacturing the same, printer, and o...
Patent number
RE48880
Issue date
Jan 4, 2022
Sony Group Corporation
Osamu Maeda
Information
Patent Grant
Surface-emitting laser device and light emitting device including t...
Patent number
11,183,813
Issue date
Nov 23, 2021
SUZHOU LEKIN SEMICONDUCTOR CO., LTD.
Ho Jae Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface-emmiting laser comprising surface gratings
Patent number
11,183,814
Issue date
Nov 23, 2021
Huazhong University of Science & Technology
Weihua Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source assembly supporting direct coupling to an integrated c...
Patent number
11,163,126
Issue date
Nov 2, 2021
Luxtera LLC
Michael Mack
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Surface coupled laser and laser optical interposer
Patent number
11,156,789
Issue date
Oct 26, 2021
II-VI DELAWARE, INC.
Daniel Mahgerefteh
G02 - OPTICS
Information
Patent Grant
Light emitter device based on a photonic crystal with pillar- or wa...
Patent number
11,152,760
Issue date
Oct 19, 2021
Forschungsverbund Berlin e.V.
Oliver Brandt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light modulation element, optical device including the light modula...
Patent number
11,108,213
Issue date
Aug 31, 2021
Samsung Electronics Co., Ltd.
Duhyun Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER DEVICE AND METHOD OF PRODUCI...
Publication number
20240006851
Publication date
Jan 4, 2024
SONY GROUP CORPORATION
HIROSHI NAKAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER DEVICE
Publication number
20230387661
Publication date
Nov 30, 2023
Shphotonics Ltd
Lei SUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL GRATING-COUPLED LASERS
Publication number
20230361533
Publication date
Nov 9, 2023
II-VI Delaware, Inc.
Shiyun Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TENSILE STRAINED SEMICONDUCTOR PHOTON EMISSION AND DETECTION DEVICE...
Publication number
20230344200
Publication date
Oct 26, 2023
Acorn Semi, LLC
Paul A. Clifton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE WAVELENGTH GAIN CHIP ARRAY FOR SENSING AND COMMUNICATION
Publication number
20230198218
Publication date
Jun 22, 2023
King Abdullah University of Science and Technology
Boon S. OOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DISK LASERS WITH MICROSTRUCTURES
Publication number
20230091972
Publication date
Mar 23, 2023
TRUMPF SE + Co. KG
Cunzhu Tong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL GRATING-COUPLED LASERS
Publication number
20220329046
Publication date
Oct 13, 2022
II-VI Delaware, Inc.
Shiyun Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TECHNIQUES FOR VERTICAL CAVITY SURFACE EMITTING LASER OXIDATION
Publication number
20220239067
Publication date
Jul 28, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Chen Yu Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Horizontal Cavity Surface-Emitting Laser (HCSEL) Monolithically Int...
Publication number
20220224077
Publication date
Jul 14, 2022
Apple Inc.
Chih-Wei Chuang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TENSILE STRAINED SEMICONDUCTOR PHOTON EMISSION AND DETECTION DEVICE...
Publication number
20220173575
Publication date
Jun 2, 2022
Acorn Semi, LLC
Paul A. Clifton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HUMAN PLACENTAL COLLAGEN COMPOSITIONS AND METHODS OF MAKING AND USI...
Publication number
20220096352
Publication date
Mar 31, 2022
Celularity Inc.
Mohit B. BHATIA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Array of Surface-Emitting Lasers with High-Brightness Unipolar Output
Publication number
20210336423
Publication date
Oct 28, 2021
National Central University
Jin-Wei Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vertical-Cavity Surface-Emitting Device with Epitaxial Index Guide
Publication number
20210288471
Publication date
Sep 16, 2021
Dennis Glenn Deppe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER INCLUDING META STRUCTURE REF...
Publication number
20210159670
Publication date
May 27, 2021
Samsung Electronics Co., Ltd.
Byunghoon NA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOISTURE CONTROL IN OXIDE-CONFINED VERTICAL CAVITY SURFACE-EMITTING...
Publication number
20210135427
Publication date
May 6, 2021
II-VI Delaware, Inc.
Lukas Mutter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Laser With Perovskite Gain Layer
Publication number
20210098966
Publication date
Apr 1, 2021
University of Washington
Lih-Yuan Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT AND METHOD FOR MANUFACTURING THE SAME
Publication number
20210098971
Publication date
Apr 1, 2021
SONY CORPORATION
Tomoyuki Oki
B82 - NANO-TECHNOLOGY
Information
Patent Application
SURFACE-EMITTING LASER STRUCTURE WITH HIGH HEAT DISSIPATION
Publication number
20210075189
Publication date
Mar 11, 2021
HIGH POWER OPTO. INC.
Chih-Sung Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TECHNIQUES FOR VERTICAL CAVITY SURFACE EMITTING LASER OXIDATION
Publication number
20210028601
Publication date
Jan 28, 2021
Taiwan Semiconductor Manufacturing Co., LTD
Chen Yu Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20210006040
Publication date
Jan 7, 2021
SONY CORPORATION
TATSUSHI HAMAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER
Publication number
20200412095
Publication date
Dec 31, 2020
Sumitomo Electric Industries, Ltd.
Masaki YANAGISAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Structure of Vertical Cavity Surface Emitting Laser
Publication number
20200403377
Publication date
Dec 24, 2020
TrueLight Corporation
Yen Hsiang Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TENSILE STRAINED SEMICONDUCTOR PHOTON EMISSION AND DETECTION DEVICE...
Publication number
20200335945
Publication date
Oct 22, 2020
Acorn Semi, LLC
Paul A. Clifton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VCSEL array with tight pitch and high efficiency
Publication number
20200313391
Publication date
Oct 1, 2020
Apple Inc.
Weiping Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER ELEMENT, ILLUMINATION DEVICE, PROJECTION DEV...
Publication number
20200303901
Publication date
Sep 24, 2020
Kazuki Nagasawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT MODULATION ELEMENT, OPTICAL DEVICE INCLUDING THE LIGHT MODULA...
Publication number
20200280174
Publication date
Sep 3, 2020
Samsung Electronics Co., Ltd.
Duhyun LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Creating arbitrary patterns on a 2-D uniform grid VCSEL array
Publication number
20200266608
Publication date
Aug 20, 2020
Apple Inc.
Chin Han Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW MODULATION-VOLTAGE CRYOGENIC DIODE STRUCTURE
Publication number
20200203931
Publication date
Jun 25, 2020
HRL LABORATORIES, LLC
Daniel Yap
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GALLIUM NITRIDE CROSS-GAP LIGHT EMITTERS BASED ON UNIPOLAR-DOPED TU...
Publication number
20200168762
Publication date
May 28, 2020
Elliott R. Brownj
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
VCSEL Narrow Divergence Proximity Sensor
Publication number
20200127441
Publication date
Apr 23, 2020
Princeton Optronics, Inc.
Chuni Ghosh
H01 - BASIC ELECTRIC ELEMENTS