provided in the bulk of the light guide

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GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

Current Industry

G02B6/0041provided in the bulk of the light guide

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Light guide layer for vehicle glass, vehicle glass and vehicle inte...
- Patent number 12,153,242
- Issue date Nov 26, 2024
- Saint-Gobain Glass France
- Siteng Ma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical body and display device including same
- Patent number 12,111,532
- Issue date Oct 8, 2024
- Toray Advanced Materials Korea Inc.
- Seung Jin Ko
- G02 - OPTICS
Information Patent Grant
Lighting device
- Patent number 12,105,313
- Issue date Oct 1, 2024
- Nitto Denko Corporation
- Kozo Nakamura
- G02 - OPTICS
Information Patent Grant
Light diffuser, lighting device, and method of manufacturing light...
- Patent number 11,971,570
- Issue date Apr 30, 2024
- Mitsubishi Electric Corporation
- Masashi Fujita
- F21 - LIGHTING
Information Patent Grant
Light guide plate assembly, backlight module, and display device
- Patent number 11,953,784
- Issue date Apr 9, 2024
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhanxiang Guo
- G02 - OPTICS
Information Patent Grant
Dynamic random access memory device
- Patent number 11,935,880
- Issue date Mar 19, 2024
- Adata Technology Co., Ltd.
- Tsung-Hsing Kuo
- G02 - OPTICS
Information Patent Grant
Optically functional multilayer structure suitable for large area i...
- Patent number 11,914,184
- Issue date Feb 27, 2024
- TACTOTEK OY
- Antti Keränen
- G02 - OPTICS
Information Patent Grant
Optically functionally multilayer structure suitable for large area...
- Patent number 11,906,774
- Issue date Feb 20, 2024
- TACTOTEK OY
- Antti Keränen
- G02 - OPTICS
Information Patent Grant
Edgelit multifunctional lighting assembly for use in a suspended ce...
- Patent number 11,885,128
- Issue date Jan 30, 2024
- Fusion Optix, Inc.
- Terence Yeo
- E04 - BUILDING
Information Patent Grant
Light emitting device
- Patent number 11,880,016
- Issue date Jan 23, 2024
- Nichia Corporation
- Yoshinori Shinohara
- F21 - LIGHTING
Information Patent Grant
Diffuser and lighting device
- Patent number 11,874,431
- Issue date Jan 16, 2024
- Mitsubishi Electric Corporation
- Yusuke Fujii
- G02 - OPTICS
Information Patent Grant
Backlit interior trim panel for vehicle interior
- Patent number 11,865,971
- Issue date Jan 9, 2024
- Grupo Antolin Ingenieria, S.A.
- Stephan Brohm
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light guide module
- Patent number 11,860,397
- Issue date Jan 2, 2024
- Primax Electronics Ltd.
- Jia-Hung Lin
- G02 - OPTICS
Information Patent Grant
Wide-area illumination systems employing waveguides with two-sided...
- Patent number 11,860,396
- Issue date Jan 2, 2024
- SVV TECHNOLOGY INNOVATIONS, INC.
- Sergiy Vasylyev
- G02 - OPTICS
Information Patent Grant
Daylight responsive LED illumination panel with color temperature c...
- Patent number 11,822,113
- Issue date Nov 21, 2023
- SVV TECHNOLOGY INNOVATIONS, INC.
- Sergiy Vasylyev
- F21 - LIGHTING
Information Patent Grant
Screen for a free and restricted operating mode
- Patent number RE49613
- Issue date Aug 15, 2023
- SIOPTICA GMBH
- Stepan Alkhimenko
Information Patent Grant
Optically functionally multilayer structure suitable for large area...
- Patent number 11,703,627
- Issue date Jul 18, 2023
- TACTOTEK OY
- Antti Keränen
- G02 - OPTICS
Information Patent Grant
Techniques for enhanced diffusion lighting
- Patent number 11,686,895
- Issue date Jun 27, 2023
- Resilience Magnum IP, LLC
- Steven Rosen
- G02 - OPTICS
Information Patent Grant
Spatially varying polarizer for display backlight
- Patent number 11,662,621
- Issue date May 30, 2023
- Valve Corporation
- Joshua Mark Hudman
- G02 - OPTICS
Information Patent Grant
Non-uniform sub-pupil reflectors and methods in optical waveguides...
- Patent number 11,662,513
- Issue date May 30, 2023
- Meta Platforms Technologies, LLC
- Adrian Lee Stannard
- G02 - OPTICS
Information Patent Grant
Light guide plate and transparent illumination system utilizing the...
- Patent number 11,644,609
- Issue date May 9, 2023
- Corning Incorporated
- Venkatesh Botu
- G02 - OPTICS
Information Patent Grant
Single edge lit lighting module with bi-lobed light distribution
- Patent number 11,598,912
- Issue date Mar 7, 2023
- Fusion Optix, Inc.
- Terence Yeo
- G02 - OPTICS
Information Patent Grant
Wide-area light guide illumination systems with patterned light emi...
- Patent number 11,579,352
- Issue date Feb 14, 2023
- SVV TECHNOLOGY INNOVATIONS, INC.
- Sergiy Vasylyev
- G02 - OPTICS
Information Patent Grant
Lighting unit with laminate structure
- Patent number 11,506,938
- Issue date Nov 22, 2022
- Corning Incorporated
- Venkata Adiseshaiah Bhagavatula
- G02 - OPTICS
Information Patent Grant
Optically functionally multilayer structure suitable for large area...
- Patent number 11,500,142
- Issue date Nov 15, 2022
- TACTOTEK OY
- Antti Keränen
- G02 - OPTICS
Information Patent Grant
Waveguide and devices for data reflection
- Patent number 11,474,347
- Issue date Oct 18, 2022
- Carl Zeiss Jena GmbH
- Christoph Erler
- G02 - OPTICS
Information Patent Grant
Light guide comprising a local light out coupling portion and a met...
- Patent number 11,460,624
- Issue date Oct 4, 2022
- SIGNIFY HOLDING B.V.
- Rifat Ata Mustafa Hikmet
- G02 - OPTICS
Information Patent Grant
Lighting device, window with a lighting function, and building prod...
- Patent number 11,442,216
- Issue date Sep 13, 2022
- Mitsubishi Electric Corporation
- Yusuke Fujii
- G02 - OPTICS
Information Patent Grant
Daylight responsive LED lighting fixture with dimming and color tem...
- Patent number 11,435,516
- Issue date Sep 6, 2022
- SVV TECHNOLOGY INNOVATIONS, INC.
- Sergiy Vasylyev
- F21 - LIGHTING
Information Patent Grant
Light module, in particular for use in a lighting device for a moto...
- Patent number 11,408,580
- Issue date Aug 9, 2022
- Volkswagen Aktiengesellschaft
- Sebastian Hans
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
RING-SHAPED LIGHT GUIDE MODULE AND LIGHT EMITTING DEVICE
- Publication number 20240402409
- Publication date Dec 5, 2024
- Primax Electronics Ltd.
- Ming-Hui Yeh
- G02 - OPTICS
Information Patent Application
MULTIFUNCTIONAL LIGHTING ASSEMBLY FOR A T-BAR GRID ARRANGEMENT
- Publication number 20240167275
- Publication date May 23, 2024
- FUSION OPTIX, INC.
- Terence Yeo
- G02 - OPTICS
Information Patent Application
WIDE-AREA ILLUMINATION SYSTEM FOR DISPLAYING IMAGE PRINTS IN HIGH C...
- Publication number 20240134106
- Publication date Apr 25, 2024
- SERGIY VASYLYEV
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY APPARATUS
- Publication number 20240118573
- Publication date Apr 11, 2024
- HEFEI BOE DISPLAY TECHNOLOGY CO., LTD.
- Wenbo DONG
- G02 - OPTICS
Information Patent Application
WAVEGUIDE WITH PRESCRIPTION LENS AND FABRICATION METHOD THEREOF
- Publication number 20240111084
- Publication date Apr 4, 2024
- Meta Platforms Technologies, LLC
- Guido GROET
- G02 - OPTICS
Information Patent Application
METHOD OF MAKING DAYLIGHT RESPONSIVE LED LIGHTING FIXTURES
- Publication number 20240111085
- Publication date Apr 4, 2024
- SERGIY VASYLYEV
- F21 - LIGHTING
Information Patent Application
LIGHT GUIDE PLATE, LIGHT GUIDE PLATE UNIT, AND DISPLAY DEVICE
- Publication number 20240019621
- Publication date Jan 18, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Keiji SUGIYAMA
- G02 - OPTICS
Information Patent Application
Illumination-Based Privacy System
- Publication number 20240004121
- Publication date Jan 4, 2024
- Apple Inc.
- David E Kingman
- B60 - VEHICLES IN GENERAL
Information Patent Application
Windows With Light Guides
- Publication number 20240004125
- Publication date Jan 4, 2024
- Apple Inc.
- David E Kingman
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTICALLY FUNCTIONALLY MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA...
- Publication number 20240004119
- Publication date Jan 4, 2024
- TactoTek Oy
- Antti KERÄNEN
- G02 - OPTICS
Information Patent Application
OPTICALLY FUNCTIONAL MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA I...
- Publication number 20240004120
- Publication date Jan 4, 2024
- TactoTek Oy
- Antti KERÄNEN
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE LAYER FOR VEHICLE GLASS, VEHICLE GLASS AND VEHICLE INTE...
- Publication number 20230400619
- Publication date Dec 14, 2023
- SAINT-GOBAIN GLASS FRANCE
- Siteng MA
- B60 - VEHICLES IN GENERAL
Information Patent Application
IMAGE DISPLAY DEVICE AND METHOD OF MANUFACTURING LIGHT GUIDE PLATE
- Publication number 20230393326
- Publication date Dec 7, 2023
- SONY GROUP CORPORATION
- KAZUMA AIKI
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE
- Publication number 20230358942
- Publication date Nov 9, 2023
- Nitto Denko Corporation
- Kozo NAKAMURA
- G02 - OPTICS
Information Patent Application
BACKLIGHT, MULTIVIEW BACKLIGHT, AND METHOD HAVING GLOBAL MODE MIXER
- Publication number 20230350126
- Publication date Nov 2, 2023
- LEIA INC.
- David A. Fattal
- G02 - OPTICS
Information Patent Application
Systems With Window Illuminators
- Publication number 20230333308
- Publication date Oct 19, 2023
- Apple Inc.
- David E. Kingman
- B60 - VEHICLES IN GENERAL
Information Patent Application
TECHNIQUES FOR ENHANCED DIFFUSION LIGHTING
- Publication number 20230305216
- Publication date Sep 28, 2023
- Resilience Magnum IP, LLC
- Steven Rosen
- F21 - LIGHTING
Information Patent Application
WIDE-AREA ILLUMINATION SYSTEMS EMPLOYING WAVEGUIDES WITH TWO-SIDED...
- Publication number 20230185014
- Publication date Jun 15, 2023
- SERGIY VASYLYEV
- G02 - OPTICS
Information Patent Application
Electronic device
- Publication number 20230168529
- Publication date Jun 1, 2023
- InnoLux Corporation
- Kazuto JITSUI
- G02 - OPTICS
Information Patent Application
LIGHT GENERATING DEVICE
- Publication number 20230152508
- Publication date May 18, 2023
- SIGNIFY HOLDING B.V.
- MICHEL CORNELIS JOSEPHUS MARIE VISSENBERG
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PANEL AND LIGHTING DEVICE INCLUDING SAME
- Publication number 20230127424
- Publication date Apr 27, 2023
- Corning Incorporated
- Donghyun Kim
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICES AND ARTICLES WITH COLOR-MATCHED DISPLAY AND NON-DIS...
- Publication number 20230032209
- Publication date Feb 2, 2023
- Corning Incorporated
- Keith James Becken
- G02 - OPTICS
Information Patent Application
DAYLIGHT RESPONSIVE LED ILLUMINATION PANEL WITH COLOR TEMPERATURE C...
- Publication number 20220390662
- Publication date Dec 8, 2022
- SERGIY VASYLYEV
- F21 - LIGHTING
Information Patent Application
EDGELIT MULTIFUNCTIONAL LIGHTING ASSEMBLY FOR USE IN A SUSPENDED CE...
- Publication number 20220372752
- Publication date Nov 24, 2022
- FUSION OPTIX, INC.
- Terence Yeo
- G02 - OPTICS
Information Patent Application
Single Edge Lit Lighting Module With Bi-Lobed Light Distribution
- Publication number 20220342141
- Publication date Oct 27, 2022
- FUSION OPTIX, INC.
- Terence Yeo
- G02 - OPTICS
Information Patent Application
DIFFUSER AND LIGHTING DEVICE
- Publication number 20220244448
- Publication date Aug 4, 2022
- Mitsubishi Electric Corporation
- Yusuke FUJII
- G02 - OPTICS
Information Patent Application
SPATIALLY VARYING POLARIZER FOR DISPLAY BACKLIGHT
- Publication number 20220229331
- Publication date Jul 21, 2022
- Valve Corporation
- Joshua Mark Hudman
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE, WINDOW WITH A LIGHTING FUNCTION, AND BUILDING PROD...
- Publication number 20220196904
- Publication date Jun 23, 2022
- Mitsubishi Electric Corporation
- Yusuke FUJII
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20220163828
- Publication date May 26, 2022
- InnoLux Corporation
- Kazuto JITSUI
- G02 - OPTICS
Information Patent Application
WIDE-AREA LIGHT GUIDE ILLUMINATION SYSTEMS WITH PATTERNED LIGHT EMI...
- Publication number 20220113463
- Publication date Apr 14, 2022
- SERGIY VASYLYEV
- G02 - OPTICS

provided in the bulk of the light guide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light guide layer for vehicle glass, vehicle glass and vehicle inte...

Optical body and display device including same

Lighting device

Light diffuser, lighting device, and method of manufacturing light...

Light guide plate assembly, backlight module, and display device

Dynamic random access memory device

Optically functional multilayer structure suitable for large area i...

Optically functionally multilayer structure suitable for large area...

Edgelit multifunctional lighting assembly for use in a suspended ce...

Light emitting device

Diffuser and lighting device

Backlit interior trim panel for vehicle interior

Light guide module

Wide-area illumination systems employing waveguides with two-sided...

Daylight responsive LED illumination panel with color temperature c...

Screen for a free and restricted operating mode

Optically functionally multilayer structure suitable for large area...

Techniques for enhanced diffusion lighting

Spatially varying polarizer for display backlight

Non-uniform sub-pupil reflectors and methods in optical waveguides...

Light guide plate and transparent illumination system utilizing the...

Single edge lit lighting module with bi-lobed light distribution

Wide-area light guide illumination systems with patterned light emi...

Lighting unit with laminate structure

Optically functionally multilayer structure suitable for large area...

Waveguide and devices for data reflection

Light guide comprising a local light out coupling portion and a met...

Lighting device, window with a lighting function, and building prod...

Daylight responsive LED lighting fixture with dimming and color tem...

Light module, in particular for use in a lighting device for a moto...

Patents Applicationslast 30 patents

RING-SHAPED LIGHT GUIDE MODULE AND LIGHT EMITTING DEVICE

MULTIFUNCTIONAL LIGHTING ASSEMBLY FOR A T-BAR GRID ARRANGEMENT

WIDE-AREA ILLUMINATION SYSTEM FOR DISPLAYING IMAGE PRINTS IN HIGH C...

BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY APPARATUS

WAVEGUIDE WITH PRESCRIPTION LENS AND FABRICATION METHOD THEREOF

METHOD OF MAKING DAYLIGHT RESPONSIVE LED LIGHTING FIXTURES

LIGHT GUIDE PLATE, LIGHT GUIDE PLATE UNIT, AND DISPLAY DEVICE

Illumination-Based Privacy System

Windows With Light Guides

OPTICALLY FUNCTIONALLY MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA...

OPTICALLY FUNCTIONAL MULTILAYER STRUCTURE SUITABLE FOR LARGE AREA I...

LIGHT GUIDE LAYER FOR VEHICLE GLASS, VEHICLE GLASS AND VEHICLE INTE...

IMAGE DISPLAY DEVICE AND METHOD OF MANUFACTURING LIGHT GUIDE PLATE

LIGHTING DEVICE

BACKLIGHT, MULTIVIEW BACKLIGHT, AND METHOD HAVING GLOBAL MODE MIXER

Systems With Window Illuminators

TECHNIQUES FOR ENHANCED DIFFUSION LIGHTING

WIDE-AREA ILLUMINATION SYSTEMS EMPLOYING WAVEGUIDES WITH TWO-SIDED...

Electronic device

LIGHT GENERATING DEVICE

LIGHT GUIDE PANEL AND LIGHTING DEVICE INCLUDING SAME

DISPLAY DEVICES AND ARTICLES WITH COLOR-MATCHED DISPLAY AND NON-DIS...

DAYLIGHT RESPONSIVE LED ILLUMINATION PANEL WITH COLOR TEMPERATURE C...

EDGELIT MULTIFUNCTIONAL LIGHTING ASSEMBLY FOR USE IN A SUSPENDED CE...

Single Edge Lit Lighting Module With Bi-Lobed Light Distribution

DIFFUSER AND LIGHTING DEVICE

SPATIALLY VARYING POLARIZER FOR DISPLAY BACKLIGHT

LIGHTING DEVICE, WINDOW WITH A LIGHTING FUNCTION, AND BUILDING PROD...

ELECTRONIC DEVICE

WIDE-AREA LIGHT GUIDE ILLUMINATION SYSTEMS WITH PATTERNED LIGHT EMI...