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ELECTRICITY
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Electric elements
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DEVICES USING STIMULATED EMISSION
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Semiconductor lasers
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H01S5/18388
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Patents Grants
last 30 patents
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
Light sensing system and electronic apparatus including the same
Patent number
11,962,119
Issue date
Apr 16, 2024
Samsung Electronics Co., Ltd.
Eunkyung Lee
G01 - MEASURING TESTING
Information
Patent Grant
Rigid high power and high speed lasing grid structures
Patent number
11,888,291
Issue date
Jan 30, 2024
OPTIPULSE, INC.
John Richard Joseph
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source module allowing differential control according to dist...
Patent number
11,888,289
Issue date
Jan 30, 2024
NAMUGA, CO., LTD.
Jun Youb Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bi-directional vertical cavity surface emitting lasers
Patent number
11,870,217
Issue date
Jan 9, 2024
Lumentum Operations LLC
Benjamin Kesler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Eye-safe long-range LIDAR system using actuator
Patent number
11,846,728
Issue date
Dec 19, 2023
OPSYS Tech Ltd.
Mark J. Donovan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light source module for emitting high density beam and method for c...
Patent number
11,843,221
Issue date
Dec 12, 2023
NAMUGA, CO., LTD.
Jun Youb Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatuses for sorting target particles
Patent number
11,759,779
Issue date
Sep 19, 2023
Orca Biosystems, Inc.
Ivan K. Dimov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Planarization of backside emitting VCSEL and method of manufacturin...
Patent number
11,757,255
Issue date
Sep 12, 2023
OEPic Semiconductors, Inc.
Yi-Ching Pao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser diode and method for manufacturing a laser diode
Patent number
11,749,967
Issue date
Sep 5, 2023
OSRAM OLED GmbH
Frank Singer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monolithic light source with integrated optics based on nonlinear f...
Patent number
11,749,964
Issue date
Sep 5, 2023
Meta Platforms Technologies, LLC
Maik Andre Scheller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structured light projector and electronic apparatus including the same
Patent number
11,695,252
Issue date
Jul 4, 2023
Samsung Electronics Co., Ltd.
Byunghoon Na
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
VCSELs and VCSEL arrays designed for improved performance as illumi...
Patent number
11,641,091
Issue date
May 2, 2023
Vixar, Inc.
William Hogan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting element and light emitting element array
Patent number
11,594,859
Issue date
Feb 28, 2023
Sony Corporation
Jugo Mitomo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical device, lighting apparatus, measuring apparatus, part-inspe...
Patent number
11,581,698
Issue date
Feb 14, 2023
Ricoh Company, Ltd.
Yusuke Ohta
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Rigid high power and high speed lasing grid structures
Patent number
11,557,879
Issue date
Jan 17, 2023
OPTIPULSE INC.
John Richard Joseph
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device, optical device, and information processing a...
Patent number
11,539,191
Issue date
Dec 27, 2022
FUJIFILM Business Innovation Corp.
Kenichi Ono
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Light-emitting element and method of manufacturing the same
Patent number
11,489,314
Issue date
Nov 1, 2022
Sony Corporation
Susumu Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatuses for sorting target particles
Patent number
11,471,885
Issue date
Oct 18, 2022
Orca Biosystems, Inc.
Ivan K. Dimov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vertical emitters with integral microlenses
Patent number
11,469,573
Issue date
Oct 11, 2022
Apple Inc.
Keith Lyon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Distributed oxide lens for beam shaping
Patent number
11,456,575
Issue date
Sep 27, 2022
Lumentum Operations LLC
Albert Yuen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Eye safe light source package
Patent number
11,442,283
Issue date
Sep 13, 2022
Amazon Technologies, Inc.
Zachary Whitman-Allen
G02 - OPTICS
Information
Patent Grant
VCSEL with self-aligned microlens to improve beam divergence
Patent number
11,437,785
Issue date
Sep 6, 2022
Taiwan Semiconductor Manufacturing Company, Ltd
Jhih-Bin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emission device comprising at least one VCSEL and a spread lens
Patent number
11,418,009
Issue date
Aug 16, 2022
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Corrado Sciancalepore
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
Light-emitting device and method of manufacturing light-emitting de...
Patent number
11,374,384
Issue date
Jun 28, 2022
Sony Corporation
Susumu Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser diode and method for manufacturing a laser diode
Patent number
11,251,587
Issue date
Feb 15, 2022
OSRAM OLED GmbH
Frank Singer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Planarization of backside emitting VCSEL and method of manufacturin...
Patent number
11,233,377
Issue date
Jan 25, 2022
OEPIC SEMICONDUCTORS INC.
Yi-Ching Pao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser arrangement with reduced building height
Patent number
11,217,967
Issue date
Jan 4, 2022
TRUMPF PHOTONIC COMPONENTS GMBH
Petrus Theodorus Jutte
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical devices and methods of manufacture and operation
Patent number
11,133,652
Issue date
Sep 28, 2021
Aurelien David
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
LASER DEVICE
Publication number
20240372330
Publication date
Nov 7, 2024
TRUMPF Photonic Components GmbH
Holger Joachim Moench
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VCSEL WITH A SMALL DIVERGENCE ANGLE, VCSEL CHIP WITH A SMALL DIVERG...
Publication number
20240266804
Publication date
Aug 8, 2024
Vertilite Co., Ltd.
Dong LIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF PRODUCING A SEMIC...
Publication number
20240250503
Publication date
Jul 25, 2024
SONY GROUP CORPORATION
SHOETSU NAGANE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RED-GREEN-BLUE, VERTICAL-CAVITY, SURFACE-EMITTING LASER ARRAY
Publication number
20240204486
Publication date
Jun 20, 2024
II-VI Delaware, Inc.
Giovanni Barbarossa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLARIZED/LENSED BACK-SIDE EMITTING (BSE) VERTICAL-CAVITY SURFACE-E...
Publication number
20240186766
Publication date
Jun 6, 2024
II-VI Delaware, Inc.
Dmitri Iazikov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BI-DIRECTIONAL VERTICAL CAVITY SURFACE EMITTING LASERS
Publication number
20240136798
Publication date
Apr 25, 2024
Lumentum Operations LLC
Benjamin KESLER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICRO-OPTICS ON VCSEL-BASED FLOOD ILLUMINATOR
Publication number
20240088629
Publication date
Mar 14, 2024
II-VI Delaware, Inc.
Jason O'DANIEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUSES FOR SORTING TARGET PARTICLES
Publication number
20240075471
Publication date
Mar 7, 2024
Orca Biosystems, Inc.
Ivan K. Dimov
G02 - OPTICS
Information
Patent Application
SOLID-STATE LIDAR AND METHOD FOR DETECTION USING SAME
Publication number
20240069162
Publication date
Feb 29, 2024
Hesai Technology Co., Ltd.
Hao LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VCSEL AND VCSEL CHIP WITH SMALL DIVERGENCE ANGLE AND LIGHT SOURCE F...
Publication number
20240030682
Publication date
Jan 25, 2024
Vertilite Co., Ltd.
Cheng ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND SYSTEMS FOR SELF-ALIGNED VERTICAL CAVITY SURFACE EMITTI...
Publication number
20240006855
Publication date
Jan 4, 2024
Sense Photonics, Inc.
Hod Finkelstein
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Compact, Surface-Mounted VCSEL Illuminators
Publication number
20230420917
Publication date
Dec 28, 2023
II-VI Delaware, Inc.
Jason O'Daniel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOISTURE-RESISTANT OPTICAL DEVICE AND METHOD OF MANUFACTURE
Publication number
20230375755
Publication date
Nov 23, 2023
ams International AG
Sylvain GROSSMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PACKAGE-ON-PACKAGE AND SYSTEM-IN-PACKAGE PACKAGING ARCHITECTURES
Publication number
20230361096
Publication date
Nov 9, 2023
Lumentum Operations LLC
Wei SHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VCSEL WITH ANISOTROPIC CURVED MIRROR
Publication number
20230318262
Publication date
Oct 5, 2023
SONY GROUP CORPORATION
Jared Alexander KEARNS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL SYSTEM FOR LIGHT DETECTION AND RANGING
Publication number
20230258774
Publication date
Aug 17, 2023
Lumentum Operations LLC
Barrie P. KEYWORTH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUSES FOR SORTING TARGET PARTICLES
Publication number
20230173486
Publication date
Jun 8, 2023
Orca Biosystems, Inc.
Ivan K. Dimov
G02 - OPTICS
Information
Patent Application
Rigid High Power and High Speed Lasing Grid Structures
Publication number
20230170671
Publication date
Jun 1, 2023
OptiPulse Inc.
John Richard Joseph
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL MODULE AND DISTANCE MEASURING APPARATUS
Publication number
20230168346
Publication date
Jun 1, 2023
Sony Semiconductor Solutions Corporation
TAKASHI KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BOTTOM-EMITTING MULTIJUNCTION VCSEL ARRAY
Publication number
20230130341
Publication date
Apr 27, 2023
SHENZHEN RAYSEES AI TECHNOLOGY Co. Ltd.
Dongseok Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL ASSEMBLY THAT INCLUDES AN OPTICAL ELEMENT CONNECTED TO A VE...
Publication number
20230115690
Publication date
Apr 13, 2023
Lumentum Operations LLC
Wei SHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE EMITTING LASER ELEMENT ARRAY, LIGHT EMITTING DEVICE, OPTICA...
Publication number
20230070027
Publication date
Mar 9, 2023
FUJIFILM Business Innovation Corp.
Takashi KONDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT AND METHOD OF MANUFACTURING THE SAME
Publication number
20230055932
Publication date
Feb 23, 2023
SONY CORPORATION
Susumu SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INDEPENDENTLY-ADDRESSABLE HIGH POWER SURFACE-EMITTING LASER ARRAY W...
Publication number
20230056905
Publication date
Feb 23, 2023
Christopher Chua
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT SOURCE MODULE
Publication number
20230059013
Publication date
Feb 23, 2023
NUVOTON TECHNOLOGY CORPORATION JAPAN
Masayuki HATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL ASSEMBLY WITH A MICROLENS COMPONENT AND CONTACTS ON A SAME...
Publication number
20230027279
Publication date
Jan 26, 2023
Lumentum Operations LLC
Wei SHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR COMPONENT WITH INDIVIDUALLY CONTROLLAB...
Publication number
20230006417
Publication date
Jan 5, 2023
Osram Opto Semiconductors GmbH
Norwin VON MALM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Single Element Dot Pattern Projector
Publication number
20220385042
Publication date
Dec 1, 2022
Metalenz, Inc.
Robert C. Devlin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTOELECTRONIC SEMICONDUCTOR CHIP COMPRISING A CONTACT ELEMENT AND...
Publication number
20220344899
Publication date
Oct 27, 2022
Osram Opto Semiconductors GmbH
Roberto DOSSI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VCSEL WITH SELF-ALIGNED MICROLENS TO IMPROVE BEAM DIVERGENCE
Publication number
20220311214
Publication date
Sep 29, 2022
Taiwan Semiconductor Manufacturing Company, Ltd.
Jhih-Bin Chen
H01 - BASIC ELECTRIC ELEMENTS