Dividing and/or superposing multiple light beams

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G02B27/0905

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B27/00Other optical systems Other optical apparatus

Current Industry

G02B27/0905Dividing and/or superposing multiple light beams

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Chamber systems for additive manufacturing
- Patent number 12,162,219
- Issue date Dec 10, 2024
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
High brightness fiber coupled diode lasers with circularized beams
- Patent number 12,158,570
- Issue date Dec 3, 2024
- nLIGHT, Inc.
- Zhigang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light field projectors and methods for redistributing light dynamic...
- Patent number 12,160,690
- Issue date Dec 3, 2024
- MTT Innovation Incorporated
- Gerwin Damberg
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optics for slim style head lighting
- Patent number 12,153,225
- Issue date Nov 26, 2024
- Lumileds LLC
- Floris Maria Hermansz Crompvoets
- F21 - LIGHTING
Information Patent Grant
Optical device combining a plurality of beams and system using same
- Patent number 12,140,773
- Issue date Nov 12, 2024
- CAILABS
- Olivier Pinel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Beamforming vacuum cell
- Patent number 12,130,446
- Issue date Oct 29, 2024
- ColdQuanta, Inc.
- Steven Michael Hughes
- G02 - OPTICS
Information Patent Grant
AR optical system and AR display device
- Patent number 12,099,187
- Issue date Sep 24, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Ke Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Broadband pulsed light source apparatus
- Patent number 12,092,520
- Issue date Sep 17, 2024
- Ushio Denki Kabushiki Kaisha
- Takuma Yokoyama
- G01 - MEASURING TESTING
Information Patent Grant
Variable magnification afocal telescope element
- Patent number 12,078,788
- Issue date Sep 3, 2024
- nLIGHT, Inc.
- Jay Small
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable print chamber walls for powder bed fusion additive manufac...
- Patent number 12,070,902
- Issue date Aug 27, 2024
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus and method for forming a laser beam
- Patent number 12,059,746
- Issue date Aug 13, 2024
- Trumpf Laser GmbH
- Malte Kumkar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Long and high resolution structures formed by additive manufacturin...
- Patent number 12,042,992
- Issue date Jul 23, 2024
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Radiant beam combining of multiple multimode semiconductor laser di...
- Patent number 11,973,319
- Issue date Apr 30, 2024
- UAB Brolis Semiconductors
- Edgaras Dvinelis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light recycling for additive manufacturing optimization
- Patent number 11,964,429
- Issue date Apr 23, 2024
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Spatially multiplexed diffractive lens with extended depth of field...
- Patent number 11,953,698
- Issue date Apr 9, 2024
- Leadoptik Inc.
- Mohammadreza Khorasaninejad
- G02 - OPTICS
Information Patent Grant
Projection apparatus and control method
- Patent number 11,947,105
- Issue date Apr 2, 2024
- FUJIFILM Corporation
- Kazuki Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electronic device having different light sources adapt to different...
- Patent number 11,921,296
- Issue date Mar 5, 2024
- Sai-Mun Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recycling powdered material for additive manufacturing
- Patent number 11,911,964
- Issue date Feb 27, 2024
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Laser systems and methods
- Patent number 11,916,347
- Issue date Feb 27, 2024
- Boston Scientific Scimed, Inc.
- Honggang Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-functional ingester system for additive manufacturing
- Patent number 11,872,758
- Issue date Jan 16, 2024
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Light sources with chip-level integrated diffusers
- Patent number 11,860,387
- Issue date Jan 2, 2024
- II-VI DELAWARE, INC.
- Jimmy A. Tatum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device and method for adjusting laser pulse width using laser-induc...
- Patent number 11,855,405
- Issue date Dec 26, 2023
- Seoul National University R&DBFoundation
- Hyung Rok Do
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spectral beam combiner with independent wavelength stabilization
- Patent number 11,848,541
- Issue date Dec 19, 2023
- II-VI DELAWARE, INC.
- Haro Fritsche
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Techniques for adjusting an optical beam trajectory
- Patent number 11,809,059
- Issue date Nov 7, 2023
- Aeva, Inc.
- Bradley Scot Levin
- G01 - MEASURING TESTING
Information Patent Grant
Optical system
- Patent number 11,787,137
- Issue date Oct 17, 2023
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Laser range finder having adjustable beam splitting optic and metho...
- Patent number 11,768,290
- Issue date Sep 26, 2023
- SHENZHEN MAMMOTH ELECTRONIC CO., LTD
- Zhenxing Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Enclosed additive manufacturing system
- Patent number 11,745,425
- Issue date Sep 5, 2023
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Chamber systems for additive manufacturing
- Patent number 11,724,455
- Issue date Aug 15, 2023
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Part manipulation using printed manipulation points
- Patent number 11,691,341
- Issue date Jul 4, 2023
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Laser local dimming for projectors and other lighting devices inclu...
- Patent number 11,683,473
- Issue date Jun 20, 2023
- Dolby Laboratories Licensing Corporation
- Martin J. Richards
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE
- Publication number 20240419008
- Publication date Dec 19, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Ryo HATSUMI
- G02 - OPTICS
Information Patent Application
Speckle Reduction
- Publication number 20240411149
- Publication date Dec 12, 2024
- Envisics Ltd.
- Edward Boardman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTOELECTRONIC ASSEMBLY
- Publication number 20240402506
- Publication date Dec 5, 2024
- ams-OSRAM International GmbH
- Nicole BERNER
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Variable Print Chamber Walls For Powder Bed Fusion Additive Manufac...
- Publication number 20240383199
- Publication date Nov 21, 2024
- Seurat Technologies, Inc.
- James A. DEMUTH
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Laser-Beam Homogenization or Shaping
- Publication number 20240353686
- Publication date Oct 24, 2024
- KLA Corporation
- Avner Safrani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Long and High Resolution Structures Formed by Additive Manufacturin...
- Publication number 20240342988
- Publication date Oct 17, 2024
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SHAPED REFLECTIVE POLARIZER AND OPTICAL SYSTEM INCLUDING SAME
- Publication number 20240262059
- Publication date Aug 8, 2024
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR GENERATING LASER PULSES
- Publication number 20240255767
- Publication date Aug 1, 2024
- TRUMPF Lasersystems for Semiconductor Manufacturing GmbH
- Joachim SCHULZ
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Recycling For Additive Manufacturing Optimization
- Publication number 20240239046
- Publication date Jul 18, 2024
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Application
RECYCLING POWDERED MATERIAL FOR ADDITIVE MANUFACTURING
- Publication number 20240208143
- Publication date Jun 27, 2024
- Seurat Technologies, Inc.
- James A. DeMuth
- B22 - CASTING POWDER METALLURGY
Information Patent Application
OPTICS FOR SLIM STYLE HEAD LIGHTING
- Publication number 20240201510
- Publication date Jun 20, 2024
- Lumileds LLC
- Floris Maria Hermansz CROMPVOETS
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE HAVING LIGHT SOURCES ILLUMINATING AT DIFFERENT DI...
- Publication number 20240160026
- Publication date May 16, 2024
- PIXART IMAGING INC.
- SAI-MUN LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Laser Systems and Methods
- Publication number 20240154378
- Publication date May 9, 2024
- Boston Scientific Scimed, Inc.
- Honggang YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCES WITH CHIP-LEVEL INTEGRATED DIFFUSERS
- Publication number 20240069253
- Publication date Feb 29, 2024
- II-VI Delaware, Inc.
- Jimmy A. TATUM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE, SYSTEM AND METHOD FOR DISPERSION INTERFEROMETRY
- Publication number 20240060821
- Publication date Feb 22, 2024
- DEUTSCHES ZENTRUM FÜR LUFT-UND RAUMFAHRT E.V.
- Oliver Kliebisch
- G02 - OPTICS
Information Patent Application
LASER LIGHT SOURCES AND METHODS
- Publication number 20240004208
- Publication date Jan 4, 2024
- Optonomous Technologies, Inc.
- Kenneth Li
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM
- Publication number 20230415437
- Publication date Dec 28, 2023
- 3M Innovative Properties Company
- Andrew J. Ouderkirk
- G02 - OPTICS
Information Patent Application
DUAL-WAVELENGTH 3D PRINTER WITH PHOTO-INHIBITION
- Publication number 20230302730
- Publication date Sep 28, 2023
- DENTSPLY SIRONA INC.
- Christian STAHL
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LASER LOCAL DIMMING FOR PROJECTORS AND OTHER LIGHTING DEVICES INCLU...
- Publication number 20230300316
- Publication date Sep 21, 2023
- Dolby Laboratories Licensing Corporation
- Martin J. RICHARDS
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BEAMFORMING VACUUM CELL
- Publication number 20230194884
- Publication date Jun 22, 2023
- ColdQuanta, Inc.
- Steven Michael HUGHES
- G02 - OPTICS
Information Patent Application
LASER MODULE WITH BEAM ROTATOR
- Publication number 20230178966
- Publication date Jun 8, 2023
- Lumentum Operations LLC
- Cailin WEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMAL LASER EVAPORATION SYSTEM AND METHOD OF PROVIDING A THERMAL...
- Publication number 20230141594
- Publication date May 11, 2023
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
- Wolfgang Braun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC DEVICE HAVING DIFFERENT LIGHT SOURCES ADAPT TO DIFFERENT...
- Publication number 20230075691
- Publication date Mar 9, 2023
- PIXART IMAGING INC.
- SAI-MUN LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS FOR LASER ANNEALING AND OPERATING METHOD THEREOF
- Publication number 20230047722
- Publication date Feb 16, 2023
- EO TECHNICS CO., LTD.
- SANGMIN LEE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL ARRANGEMENT AND LASER SYSTEM
- Publication number 20230012534
- Publication date Jan 19, 2023
- TRUMPF Laser - und Systemtechnik GmbH
- Thomas Zeller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL DELAY SYSTEM
- Publication number 20230015748
- Publication date Jan 19, 2023
- Nikon Corporation
- Daniel Gene SMITH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HIGH BRIGHTNESS FIBER COUPLED DIODE LASERS WITH CIRCULARIZED BEAMS
- Publication number 20220385043
- Publication date Dec 1, 2022
- nLIGHT, Inc.
- Zhigang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROJECTION APPARATUS AND CONTROL METHOD
- Publication number 20220373782
- Publication date Nov 24, 2022
- FUJIFILM CORPORATION
- Kazuki INOUE
- G02 - OPTICS
Information Patent Application
OPTICAL COMPONENT
- Publication number 20220373814
- Publication date Nov 24, 2022
- Shanghai North Ocean Photonics Co., Ltd.
- Xinye LOU
- G02 - OPTICS
Information Patent Application
AR Optical System and AR Display Device
- Publication number 20220317448
- Publication date Oct 6, 2022
- BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ke LI
- G06 - COMPUTING CALCULATING COUNTING

Dividing and/or superposing multiple light beams

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Chamber systems for additive manufacturing

High brightness fiber coupled diode lasers with circularized beams

Light field projectors and methods for redistributing light dynamic...

Optics for slim style head lighting

Optical device combining a plurality of beams and system using same

Beamforming vacuum cell

AR optical system and AR display device

Broadband pulsed light source apparatus

Variable magnification afocal telescope element

Variable print chamber walls for powder bed fusion additive manufac...

Apparatus and method for forming a laser beam

Long and high resolution structures formed by additive manufacturin...

Radiant beam combining of multiple multimode semiconductor laser di...

Light recycling for additive manufacturing optimization

Spatially multiplexed diffractive lens with extended depth of field...

Projection apparatus and control method

Electronic device having different light sources adapt to different...

Recycling powdered material for additive manufacturing

Laser systems and methods

Multi-functional ingester system for additive manufacturing

Light sources with chip-level integrated diffusers

Device and method for adjusting laser pulse width using laser-induc...

Spectral beam combiner with independent wavelength stabilization

Techniques for adjusting an optical beam trajectory

Optical system

Laser range finder having adjustable beam splitting optic and metho...

Enclosed additive manufacturing system

Chamber systems for additive manufacturing

Part manipulation using printed manipulation points

Laser local dimming for projectors and other lighting devices inclu...

Patents Applicationslast 30 patents

ELECTRONIC DEVICE

Speckle Reduction

OPTOELECTRONIC ASSEMBLY

Variable Print Chamber Walls For Powder Bed Fusion Additive Manufac...

Laser-Beam Homogenization or Shaping

Long and High Resolution Structures Formed by Additive Manufacturin...

SHAPED REFLECTIVE POLARIZER AND OPTICAL SYSTEM INCLUDING SAME

METHOD AND DEVICE FOR GENERATING LASER PULSES

Light Recycling For Additive Manufacturing Optimization

RECYCLING POWDERED MATERIAL FOR ADDITIVE MANUFACTURING

OPTICS FOR SLIM STYLE HEAD LIGHTING

ELECTRONIC DEVICE HAVING LIGHT SOURCES ILLUMINATING AT DIFFERENT DI...

Laser Systems and Methods

LIGHT SOURCES WITH CHIP-LEVEL INTEGRATED DIFFUSERS

OPTICAL DEVICE, SYSTEM AND METHOD FOR DISPERSION INTERFEROMETRY

LASER LIGHT SOURCES AND METHODS

OPTICAL SYSTEM

DUAL-WAVELENGTH 3D PRINTER WITH PHOTO-INHIBITION

LASER LOCAL DIMMING FOR PROJECTORS AND OTHER LIGHTING DEVICES INCLU...

BEAMFORMING VACUUM CELL

LASER MODULE WITH BEAM ROTATOR

THERMAL LASER EVAPORATION SYSTEM AND METHOD OF PROVIDING A THERMAL...

ELECTRONIC DEVICE HAVING DIFFERENT LIGHT SOURCES ADAPT TO DIFFERENT...

APPARATUS FOR LASER ANNEALING AND OPERATING METHOD THEREOF

OPTICAL ARRANGEMENT AND LASER SYSTEM

OPTICAL DELAY SYSTEM

HIGH BRIGHTNESS FIBER COUPLED DIODE LASERS WITH CIRCULARIZED BEAMS

PROJECTION APPARATUS AND CONTROL METHOD

OPTICAL COMPONENT

AR Optical System and AR Display Device