Manufacturing aspects; Material aspects

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CPC
G02B6/0065

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Parent Industries

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

Current Industry

G02B6/0065Manufacturing aspects; Material aspects

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Lighting module, lighting device, and manufacturing method thereof
- Patent number 12,189,169
- Issue date Jan 7, 2025
- LG Innotek Co., Ltd
- Young Jae Choi
- F21 - LIGHTING
Information Patent Grant
Customized polymer/glass diffractive waveguide stacks for augmented...
- Patent number 12,189,165
- Issue date Jan 7, 2025
- Magic Leap, Inc.
- Sharad D. Bhagat
- G02 - OPTICS
Information Patent Grant
Light guide panel and lighting device including same
- Patent number 12,189,167
- Issue date Jan 7, 2025
- Corning Incorporated
- Donghyun Kim
- G02 - OPTICS
Information Patent Grant
Light guiding panel and image display device
- Patent number 12,169,300
- Issue date Dec 17, 2024
- AGC Inc.
- Takenori Someya
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Back light unit and liquid crystal display using the same
- Patent number RE50234
- Issue date Dec 10, 2024
- LG Innotek Co., Ltd
- Sic Hur
Information Patent Grant
Method for manufacturing optical device structures
- Patent number 12,158,605
- Issue date Dec 3, 2024
- Applied Materials, Inc.
- Levent Colak
- G02 - OPTICS
Information Patent Grant
Light distribution structure and element, related method and uses
- Patent number 12,153,250
- Issue date Nov 26, 2024
- Nitto Denko Corporation
- Kari Rinko
- G02 - OPTICS
Information Patent Grant
Method for manufacturing light-mixing plate, light-mixing plate, an...
- Patent number 12,153,244
- Issue date Nov 26, 2024
- Beijing BOE Optoelectronics Technology Co., Ltd
- Yuanyuan Zhu
- G02 - OPTICS
Information Patent Grant
Technologies for increased volumetric and functional efficiencies o...
- Patent number 12,153,268
- Issue date Nov 26, 2024
- Apple Inc.
- Scott D. Morrison
- G02 - OPTICS
Information Patent Grant
Freeform lens with integrated lightguide and method of manufacture
- Patent number 12,147,039
- Issue date Nov 19, 2024
- Google LLC
- Ozan Cakmakci
- G02 - OPTICS
Information Patent Grant
Encapsulated light-guide optical element
- Patent number 12,140,790
- Issue date Nov 12, 2024
- LUMUS LTD.
- Amit Maziel
- G02 - OPTICS
Information Patent Grant
Method of manufacturing a display using a film-based lightguide and...
- Patent number 12,135,450
- Issue date Nov 5, 2024
- Azumo, Inc.
- Jose Romero
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Waveguides with light absorbing films and processes for forming the...
- Patent number 12,130,439
- Issue date Oct 29, 2024
- Magic Leap, Inc.
- Mauro Melli
- G02 - OPTICS
Information Patent Grant
Optical coupler, design method therefor, and vehicle light therewith
- Patent number 12,129,985
- Issue date Oct 29, 2024
- Lumileds LLC
- Andreas Lorenz Timinger
- F21 - LIGHTING
Information Patent Grant
Waveguide for transmitting light
- Patent number 12,130,443
- Issue date Oct 29, 2024
- Corning Incorporated
- Michael Lucien Genier
- G02 - OPTICS
Information Patent Grant
Variable height slanted grating method
- Patent number 12,130,465
- Issue date Oct 29, 2024
- Applied Materials, Inc.
- Morgan Evans
- G02 - OPTICS
Information Patent Grant
Method of fabricating diffractive backlight
- Patent number 12,124,073
- Issue date Oct 22, 2024
- LEIA INC.
- Thomas Hoekman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
LED lighting unit with multi-layer bodies having a carrier layer, a...
- Patent number 12,122,140
- Issue date Oct 22, 2024
- Covestro Intellectual Property GmbH & Co. KG
- Torsten Thust
- B32 - LAYERED PRODUCTS
Information Patent Grant
Light diffusing plate
- Patent number 12,124,074
- Issue date Oct 22, 2024
- Tiejun Wang
- G02 - OPTICS
Information Patent Grant
Film-based lightguide with interior light directing edges with curv...
- Patent number 12,117,639
- Issue date Oct 15, 2024
- Azumo, Inc.
- Anthony Nichol
- G02 - OPTICS
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
Symbolic display elements utilizing side emitting fibers and light...
- Patent number 12,111,488
- Issue date Oct 8, 2024
- Hemanth Gundurao Kanekal
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
Luminaire having a light guide with cladding
- Patent number 12,085,747
- Issue date Sep 10, 2024
- Quarkstar LLC
- Eric Bretschneider
- G02 - OPTICS
Information Patent Grant
Light deflection tape, related method and uses
- Patent number 12,078,837
- Issue date Sep 3, 2024
- Nitto Denko Corporation
- Kozo Nakamura
- G02 - OPTICS
Information Patent Grant
Function display for selectively displaying several symbols that re...
- Patent number 12,066,652
- Issue date Aug 20, 2024
- Preh GmbH
- Wolfgang Schustek
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decorative element for a vehicle having a semitransparent element,...
- Patent number 12,060,015
- Issue date Aug 13, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Martin Schneebauer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Composition comprising inorganic particles dispersed in a transpare...
- Patent number 12,061,311
- Issue date Aug 13, 2024
- Trinseo Europe GmbH
- Sylvain Tombolato
- G02 - OPTICS
Information Patent Grant
Waveguide and method for fabricating a waveguide
- Patent number 12,055,751
- Issue date Aug 6, 2024
- BAE Systems plc
- Stephen Paul Mason
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Self-sanitizing waveguiding surfaces
- Patent number 12,048,773
- Issue date Jul 30, 2024
- HRL Laboratories, LLC
- Adam F. Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PATTERNED THIN FILMS AS ANTI-REFLECTION COATINGS FOR AUGMENTED REAL...
- Publication number 20250012961
- Publication date Jan 9, 2025
- Applied Materials, Inc.
- Evan WANG
- G02 - OPTICS
Information Patent Application
FRONT LIGHT SOURCE MODULE AND METHOD FOR MANUFACTURING SAME, AND DI...
- Publication number 20250012962
- Publication date Jan 9, 2025
- HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hu LI
- G02 - OPTICS
Information Patent Application
ELECTROWETTING DISPLAY PANEL AND ELECTROWETTING DISPLAY DEVICE
- Publication number 20250013033
- Publication date Jan 9, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Yanling CHEN
- G02 - OPTICS
Information Patent Application
WAVEGUIDES INCLUDING A BLUE WAVEGUIDE FILM
- Publication number 20240427075
- Publication date Dec 26, 2024
- Google LLC
- Eliezer Glik
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT FOR EPE, DISPLAY DEVICE INCLUDING SAME, AND METHOD...
- Publication number 20240418926
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Sangwoo HA
- G02 - OPTICS
Information Patent Application
SURFACE RELIEF WAVEGUIDES WITH HIGH REFRACTIVE INDEX RESIST
- Publication number 20240418928
- Publication date Dec 19, 2024
- Magic Leap, Inc.
- Matthew C Traub
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT GUIDE
- Publication number 20240402411
- Publication date Dec 5, 2024
- NANOCOMP OY LTD
- Joni Orava
- G02 - OPTICS
Information Patent Application
Packaging Member and Manufacturing Method therefor, Backlight Sourc...
- Publication number 20240402414
- Publication date Dec 5, 2024
- BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
- Boning WANG
- G02 - OPTICS
Information Patent Application
PHOTONICS CHIP PATTERNING WITH MULTIPLE PHOTORESIST LAYERS
- Publication number 20240393523
- Publication date Nov 28, 2024
- GLOBALFOUNDRIES U.S. Inc.
- Brittany Hedrick
- G02 - OPTICS
Information Patent Application
In-Coupler For Near-Eye Display Waveguide Combiners
- Publication number 20240393517
- Publication date Nov 28, 2024
- Meta Materials Inc.
- Ehsan Alimohammadian
- G02 - OPTICS
Information Patent Application
LIGHTING DEVICE AND METHOD FOR PRODUCING A LIGHTING DEVICE
- Publication number 20240385362
- Publication date Nov 21, 2024
- LISA DRAXLMAIER GMBH
- Alexandr ZAVIYALOV
- B60 - VEHICLES IN GENERAL
Information Patent Application
UV AND VISIBLE LIGHT EXIT GRATING FOR EYEPIECE FABRICATION AND OPER...
- Publication number 20240377570
- Publication date Nov 14, 2024
- Magic Leap, Inc.
- BENJAMIN LAWRENCE VARGHESE
- G02 - OPTICS
Information Patent Application
DIFFRACTIVE OPTICAL WAVEGUIDE AND PREPARATION METHOD THEREOF, AND A...
- Publication number 20240377569
- Publication date Nov 14, 2024
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Wei TAN
- G02 - OPTICS
Information Patent Application
HIGH ELASTIC-GLASS SUBSTRATE FOR LIGHT GUIDE PLATE WITH DOUBLE-SIDE...
- Publication number 20240361512
- Publication date Oct 31, 2024
- HOYA CORPORATION
- Mikio IKENISHI
- G02 - OPTICS
Information Patent Application
SELF-SANITIZING WAVEGUIDING SURFACES
- Publication number 20240358869
- Publication date Oct 31, 2024
- HRL LABORATORIES, LLC
- Adam F. Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240353604
- Publication date Oct 24, 2024
- HKC Corporation Limited
- Hao HUANG
- G02 - OPTICS
Information Patent Application
LIGHT GUIDING PLATE, IMAGE DISPLAY APPARATUS, AND METHOD FOR MANUFA...
- Publication number 20240353605
- Publication date Oct 24, 2024
- Sony Semiconductor Solutions Corporation
- Satoshi IMAI
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE PLATE UNIT AND GAMING MACHINE
- Publication number 20240345310
- Publication date Oct 17, 2024
- Omron Corporation
- Takahiro ONO
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
LIGHT DIFFUSING PLATE
- Publication number 20240337786
- Publication date Oct 10, 2024
- Tiejun Wang
- G02 - OPTICS
Information Patent Application
PROJECTION DEVICE WITH AN OPTIMIZED EMISSION POINT DISTRIBUTION BAS...
- Publication number 20240337846
- Publication date Oct 10, 2024
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Christophe MARTINEZ
- G02 - OPTICS
Information Patent Application
BILAYER BINARY 2D GRATINGS FOR WAVEGUIDE DISPLAY
- Publication number 20240329290
- Publication date Oct 3, 2024
- Meta Platforms Technologies, LLC
- Richard Farrell
- G02 - OPTICS
Information Patent Application
OPTICAL GLASS, OPTICAL ELEMENT, LIGHT GUIDE PLATE AND IMAGE DISPLAY...
- Publication number 20240327269
- Publication date Oct 3, 2024
- HOYA CORPORATION
- Hayato SASAKI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
OPTICAL GLASS, LIGHT GUIDE PLATE, IMAGE DISPLAY DEVICE AND OPTICAL...
- Publication number 20240327268
- Publication date Oct 3, 2024
- HOYA CORPORATION
- Hayato SASAKI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME
- Publication number 20240319431
- Publication date Sep 26, 2024
- E Ink Holdings Inc.
- Yi-Yu TSAI
- G02 - OPTICS
Information Patent Application
CURABLE POLYSILOXANE COMPOSITION AND OPTICALLY SMOOTH FILMS PREPARE...
- Publication number 20240309209
- Publication date Sep 19, 2024
- Dow Silicones Corporation
- Mary E. Garner
- G02 - OPTICS
Information Patent Application
MICROCHANNEL MATRIX OPTICAL WAVEGUIDE PLATE AND METHOD FOR FABRICAT...
- Publication number 20240310572
- Publication date Sep 19, 2024
- XIANGHANG (RUDONG) TECHNOLOGY CO., LTD
- KAN WANG
- G02 - OPTICS
Information Patent Application
COLOR-SELECTIVE WAVEGUIDES FOR AUGMENTED REALITY/MIXED REALITY APPL...
- Publication number 20240302652
- Publication date Sep 12, 2024
- Magic Leap, Inc.
- Sharad D. Bhagat
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Waveguide Architectures and Related Methods of Manufacturing
- Publication number 20240302656
- Publication date Sep 12, 2024
- DIGILENS INC.
- Jonathan David Waldern
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING OPTICAL DEVICE STRUCTURES
- Publication number 20240295688
- Publication date Sep 5, 2024
- Applied Materials, Inc.
- Levent Colak
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20240288723
- Publication date Aug 29, 2024
- Japan Display Inc.
- Tetsuro OCHI
- G02 - OPTICS

Manufacturing aspects; Material aspects

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Lighting module, lighting device, and manufacturing method thereof

Customized polymer/glass diffractive waveguide stacks for augmented...

Light guide panel and lighting device including same

Light guiding panel and image display device

Back light unit and liquid crystal display using the same

Method for manufacturing optical device structures

Light distribution structure and element, related method and uses

Method for manufacturing light-mixing plate, light-mixing plate, an...

Technologies for increased volumetric and functional efficiencies o...

Freeform lens with integrated lightguide and method of manufacture

Encapsulated light-guide optical element

Method of manufacturing a display using a film-based lightguide and...

Waveguides with light absorbing films and processes for forming the...

Optical coupler, design method therefor, and vehicle light therewith

Waveguide for transmitting light

Variable height slanted grating method

Method of fabricating diffractive backlight

LED lighting unit with multi-layer bodies having a carrier layer, a...

Light diffusing plate

Film-based lightguide with interior light directing edges with curv...

Optical body and display device including same

Symbolic display elements utilizing side emitting fibers and light...

Lighting device

Luminaire having a light guide with cladding

Light deflection tape, related method and uses

Function display for selectively displaying several symbols that re...

Decorative element for a vehicle having a semitransparent element,...

Composition comprising inorganic particles dispersed in a transpare...

Waveguide and method for fabricating a waveguide

Self-sanitizing waveguiding surfaces

Patents Applicationslast 30 patents

PATTERNED THIN FILMS AS ANTI-REFLECTION COATINGS FOR AUGMENTED REAL...

FRONT LIGHT SOURCE MODULE AND METHOD FOR MANUFACTURING SAME, AND DI...

ELECTROWETTING DISPLAY PANEL AND ELECTROWETTING DISPLAY DEVICE

WAVEGUIDES INCLUDING A BLUE WAVEGUIDE FILM

OPTICAL ELEMENT FOR EPE, DISPLAY DEVICE INCLUDING SAME, AND METHOD...

SURFACE RELIEF WAVEGUIDES WITH HIGH REFRACTIVE INDEX RESIST

LIGHT GUIDE

Packaging Member and Manufacturing Method therefor, Backlight Sourc...

PHOTONICS CHIP PATTERNING WITH MULTIPLE PHOTORESIST LAYERS

In-Coupler For Near-Eye Display Waveguide Combiners

LIGHTING DEVICE AND METHOD FOR PRODUCING A LIGHTING DEVICE

UV AND VISIBLE LIGHT EXIT GRATING FOR EYEPIECE FABRICATION AND OPER...

DIFFRACTIVE OPTICAL WAVEGUIDE AND PREPARATION METHOD THEREOF, AND A...

HIGH ELASTIC-GLASS SUBSTRATE FOR LIGHT GUIDE PLATE WITH DOUBLE-SIDE...

SELF-SANITIZING WAVEGUIDING SURFACES

BACKLIGHT MODULE AND DISPLAY DEVICE

LIGHT GUIDING PLATE, IMAGE DISPLAY APPARATUS, AND METHOD FOR MANUFA...

LIGHT GUIDE PLATE UNIT AND GAMING MACHINE

LIGHT DIFFUSING PLATE

PROJECTION DEVICE WITH AN OPTIMIZED EMISSION POINT DISTRIBUTION BAS...

BILAYER BINARY 2D GRATINGS FOR WAVEGUIDE DISPLAY

OPTICAL GLASS, OPTICAL ELEMENT, LIGHT GUIDE PLATE AND IMAGE DISPLAY...

OPTICAL GLASS, LIGHT GUIDE PLATE, IMAGE DISPLAY DEVICE AND OPTICAL...

DISPLAY DEVICE AND MANUFACTURING METHOD OF THE SAME

CURABLE POLYSILOXANE COMPOSITION AND OPTICALLY SMOOTH FILMS PREPARE...

MICROCHANNEL MATRIX OPTICAL WAVEGUIDE PLATE AND METHOD FOR FABRICAT...

COLOR-SELECTIVE WAVEGUIDES FOR AUGMENTED REALITY/MIXED REALITY APPL...

Waveguide Architectures and Related Methods of Manufacturing

METHOD FOR MANUFACTURING OPTICAL DEVICE STRUCTURES

DISPLAY DEVICE