provided on the surface of the light guide or in the bulk of it

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

Current Industry

G02B6/0035provided on the surface of the light guide or in the bulk of it

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical systems having angle-selective transmission filters
- Patent number 12,298,505
- Issue date May 13, 2025
- Apple Inc.
- Vikrant Bhakta
- G02 - OPTICS
Information Patent Grant
Enhanced state control for anchor-based cross reality applications
- Patent number 12,300,196
- Issue date May 13, 2025
- Magic Leap, Inc.
- Praveen Babu Jd
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-layer diffractive eyepiece having multilevel metasurface
- Patent number 12,298,550
- Issue date May 13, 2025
- Magic Leap, Inc.
- Brian T. Schowengerdt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reflector orientation of geometrical and mixed waveguide for reduci...
- Patent number 12,282,182
- Issue date Apr 22, 2025
- Meta Platforms Technologies, LLC
- Wai Sze Tiffany Lam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low Z-height LED arrays with controllable light beams
- Patent number 12,276,827
- Issue date Apr 15, 2025
- Lumileds LLC
- Sudhir Subramanya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide with four gradient coating
- Patent number 12,270,995
- Issue date Apr 8, 2025
- ENVISICS LTD.
- Yiren Xia
- G02 - OPTICS
Information Patent Grant
Display device and glasses
- Patent number 12,265,217
- Issue date Apr 1, 2025
- Jiaxing UPhoton Optoelectronics Technology Co., Ltd.
- Zhentao Fan
- G02 - OPTICS
Information Patent Grant
Light-guide optical element employing polarized internal reflectors
- Patent number 12,253,672
- Issue date Mar 18, 2025
- LUMUS LTD.
- Yochay Danziger
- G02 - OPTICS
Information Patent Grant
Optical device for augmented reality having improved light transmit...
- Patent number 12,248,163
- Issue date Mar 11, 2025
- LETINAR CO., LTD.
- Jeong Hun Ha
- G02 - OPTICS
Information Patent Grant
Lightguide-based optical system for conveying an image
- Patent number 12,242,062
- Issue date Mar 4, 2025
- LUMUS LTD.
- Yochay Danziger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Light-guide optical element employing complementary coated partial...
- Patent number 12,242,098
- Issue date Mar 4, 2025
- LUMUS LTD.
- Yochay Danziger
- G02 - OPTICS
Information Patent Grant
Diffractive element with doubly periodic gratings
- Patent number 12,242,088
- Issue date Mar 4, 2025
- DISPELIX OY
- Kasimir Blomstedt
- G02 - OPTICS
Information Patent Grant
Portable electronic device including positioning hook, detachablly...
- Patent number 12,222,754
- Issue date Feb 11, 2025
- Acer Incorporated
- Hung-Chi Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lighting fixture and methods
- Patent number 12,225,643
- Issue date Feb 11, 2025
- CREE LIGHTING USA LLC
- Bernd P. Keller
- F21 - LIGHTING
Information Patent Grant
Backlit module and illuminated keyswitch structure
- Patent number 12,204,135
- Issue date Jan 21, 2025
- Darfon Electronics Corp.
- Heng-Yi Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device
- Patent number 12,204,134
- Issue date Jan 21, 2025
- PANASONIC AUTOMOTIVE SYSTEMS CO., LTD.
- Toshiya Mori
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Image projection apparatus
- Patent number 12,196,958
- Issue date Jan 14, 2025
- Koito Manufacturing Co., Ltd.
- Yoichi Ogata
- 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
Virtual and augmented reality systems and methods having unequal nu...
- Patent number 12,164,112
- Issue date Dec 10, 2024
- Magic Leap, Inc.
- Brian T. Schowengerdt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of reducing optical artifacts
- Patent number 12,164,134
- Issue date Dec 10, 2024
- Magic Leap, Inc.
- Kevin Richard Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical device
- Patent number 12,153,214
- Issue date Nov 26, 2024
- Samsung Display Co., Ltd.
- Hyun Sup Lee
- G02 - OPTICS
Information Patent Grant
Lighting devices having optical waveguides for controlled light dis...
- Patent number 12,152,756
- Issue date Nov 26, 2024
- CREE LIGHTING USA LLC
- Kurt Wilcox
- F21 - LIGHTING
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
Lighting keyboard and backlight module for the same
- Patent number 12,154,729
- Issue date Nov 26, 2024
- Darfon Electronics Corp.
- Yen-Chang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light guide element and image display apparatus
- Patent number 12,147,045
- Issue date Nov 19, 2024
- FUJIFILM Corporation
- Hiroshi Sato
- G02 - OPTICS
Information Patent Grant
Static multiview display and method
- Patent number 12,140,777
- Issue date Nov 12, 2024
- LEIA INC.
- David A. Fattal
- G02 - OPTICS
Information Patent Grant
Functionalized waveguide for a detector system
- Patent number 12,130,461
- Issue date Oct 29, 2024
- Carl Zeiss Jena GmbH
- Roman Kleindienst
- G02 - OPTICS
Information Patent Grant
Display panel, manufacturing method thereof, and display device
- Patent number 12,133,416
- Issue date Oct 29, 2024
- BOE Technology Group Co., Ltd.
- Can Wang
- G02 - OPTICS
Information Patent Grant
Light guide plate, backlight module, optical component and display...
- Patent number 12,130,462
- Issue date Oct 29, 2024
- Radiant Opto-Electronics Corporation
- I-Wen Fang
- G02 - OPTICS
Information Patent Grant
Compound light-guide optical elements
- Patent number 12,124,037
- Issue date Oct 22, 2024
- LUMUS LTD.
- Tsion Eisenfeld
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Light-Guide Optical Element Employing Polarized Internal Reflectors
- Publication number 20250155708
- Publication date May 15, 2025
- LUMUS LTD.
- Yochay DANZIGER
- G02 - OPTICS
Information Patent Application
NEAR-EYE DISPLAYS WITH SCENERY REFLECTION SUPPRESSION
- Publication number 20250155611
- Publication date May 15, 2025
- LUMUS LTD.
- Yochay DANZIGER
- G02 - OPTICS
Information Patent Application
Optical Systems including Light-Guide Optical Elements with Two-Dim...
- Publication number 20250155631
- Publication date May 15, 2025
- LUMUS LTD.
- Tsion EISENFELD
- G02 - OPTICS
Information Patent Application
NEAR-EYE DISPLAYS WITH SCENERY REFLECTION SUPPRESSION
- Publication number 20250155612
- Publication date May 15, 2025
- LUMUS LTD.
- Yochay DANZIGER
- G02 - OPTICS
Information Patent Application
LIGHTGUIDE-BASED OPTICAL SYSTEM FOR CONVEYING AN IMAGE
- Publication number 20250155717
- Publication date May 15, 2025
- Yochay DANZIGER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COMPACT HEAD-MOUNTED DISPLAY SYSTEM HAVING UNIFORM IMAGE
- Publication number 20250155719
- Publication date May 15, 2025
- LUMUS LTD.
- Yaakov Amitai
- G02 - OPTICS
Information Patent Application
LIGHTING FIXTURE AND METHODS
- Publication number 20250151183
- Publication date May 8, 2025
- Cree Lighting USA LLC
- Bernd P. Keller
- F21 - LIGHTING
Information Patent Application
LIGHT GUIDE, ILLUMINATION DEVICE, AND CONTACT IMAGE SENSOR
- Publication number 20250150543
- Publication date May 8, 2025
- Nippon Sheet Glass Company , Limited
- Kazutaka ABOSHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MEMBER, METHOD FOR PRODUCING SAME, AND OPTICAL ELEMENT
- Publication number 20250138236
- Publication date May 1, 2025
- Nitto Denko Corporation
- Kenjiro SAOMOTO
- G02 - OPTICS
Information Patent Application
ILLUMINATED PANE-LIKE GLASS ELEMENT HAVING REDUCED EMITTANCE VIA TH...
- Publication number 20250102722
- Publication date Mar 27, 2025
- SAINT-GOBAIN GLASS FRANCE
- Semjon MOORAJ
- G02 - OPTICS
Information Patent Application
Lighting Devices Having Optical Waveguides for Controlled Light Dis...
- Publication number 20250075868
- Publication date Mar 6, 2025
- Cree Lighting USA LLC
- Kurt Wilcox
- F21 - LIGHTING
Information Patent Application
METHODS AND APPARATUS FOR WEARABLE DISPLAY DEVICE WITH VARYING GRAT...
- Publication number 20250067919
- Publication date Feb 27, 2025
- Magic Leap, Inc.
- Kevin Richard Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WAVEGUIDE COMBINER WITH IN-PLANE RELAY AND WAVEGUIDE DISPLAY SYSTEM...
- Publication number 20250060522
- Publication date Feb 20, 2025
- Meta Platforms Technologies, LLC
- Jian XU
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250052940
- Publication date Feb 13, 2025
- Wuhan China Star Optoelectronics Technology Co., Ltd.
- Guangkun LIU
- G02 - OPTICS
Information Patent Application
VIRTUAL AND AUGMENTED REALITY SYSTEMS AND METHODS HAVING UNEQUAL NU...
- Publication number 20250053018
- Publication date Feb 13, 2025
- Magic Leap, Inc.
- Brian T. Schowengerdt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIGHT MODULE
- Publication number 20250044493
- Publication date Feb 6, 2025
- Darwin Precisions Corporation
- YU-HUAN CHIU
- G02 - OPTICS
Information Patent Application
Optical stack for switchable directional display
- Publication number 20250035985
- Publication date Jan 30, 2025
- RealD Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Application
Compound Light-Guide Optical Elements
- Publication number 20250028177
- Publication date Jan 23, 2025
- LUMUS LTD.
- Tsion EISENFELD
- G02 - OPTICS
Information Patent Application
WAVEGUIDE, DISPLAY DEVICE, METHOD, AND APPARATUS
- Publication number 20250020850
- Publication date Jan 16, 2025
- Dispelix Oy
- Tommi KAPLAS
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND GLASSES
- Publication number 20240411128
- Publication date Dec 12, 2024
- JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhentao FAN
- G02 - OPTICS
Information Patent Application
WAVEGUIDE-TYPE SEE-THROUGH MAXWELLIAN NEAR-TO-EYE DISPLAY HAVING EY...
- Publication number 20240411136
- Publication date Dec 12, 2024
- Inha University Research and Business Foundation
- Jae Hyeung PARK
- G02 - OPTICS
Information Patent Application
NEAR-EYE DISPLAYS WITH SCENERY REFLECTION SUPPRESSION
- Publication number 20240402401
- Publication date Dec 5, 2024
- LUMUS LTD.
- Yochay DANZIGER
- G02 - OPTICS
Information Patent Application
COMPACT HEAD-MOUNTED DISPLAY SYSTEM HAVING UNIFORM IMAGE
- Publication number 20240393599
- Publication date Nov 28, 2024
- LUMUS LTD.
- Yaakov Amitai
- G02 - OPTICS
Information Patent Application
LIGHTING KEYBOARD AND BACKLIGHT MODULE FOR THE SAME
- Publication number 20240379303
- Publication date Nov 14, 2024
- DARFON ELECTRONICS CORP.
- Yen-Chang CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Film-based lightguide with stacked strips and light source emitting...
- Publication number 20240369755
- Publication date Nov 7, 2024
- AZUMO, INC.
- Zane A. COLEMAN
- 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
PORTABLE ELECTRONIC DEVICE
- Publication number 20240345622
- Publication date Oct 17, 2024
- ACER INCORPORATED
- Hung-Chi Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STACKED OPTICAL WAVEGUIDES
- Publication number 20240345399
- Publication date Oct 17, 2024
- Adeia Semiconductor Inc.
- Ilyas Mohammed
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20240337784
- Publication date Oct 10, 2024
- AAC Optics (Changzhou) Co., Ltd.
- Biming Zhang
- 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

provided on the surface of the light guide or in the bulk of it

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical systems having angle-selective transmission filters

Enhanced state control for anchor-based cross reality applications

Multi-layer diffractive eyepiece having multilevel metasurface

Reflector orientation of geometrical and mixed waveguide for reduci...

Low Z-height LED arrays with controllable light beams

Waveguide with four gradient coating

Display device and glasses

Light-guide optical element employing polarized internal reflectors

Optical device for augmented reality having improved light transmit...

Lightguide-based optical system for conveying an image

Light-guide optical element employing complementary coated partial...

Diffractive element with doubly periodic gratings

Portable electronic device including positioning hook, detachablly...

Lighting fixture and methods

Backlit module and illuminated keyswitch structure

Display device

Image projection apparatus

Light guiding panel and image display device

Virtual and augmented reality systems and methods having unequal nu...

Method of reducing optical artifacts

Optical device

Lighting devices having optical waveguides for controlled light dis...

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

Lighting keyboard and backlight module for the same

Light guide element and image display apparatus

Static multiview display and method

Functionalized waveguide for a detector system

Display panel, manufacturing method thereof, and display device

Light guide plate, backlight module, optical component and display...

Compound light-guide optical elements

Patents Applicationslast 30 patents

Light-Guide Optical Element Employing Polarized Internal Reflectors

NEAR-EYE DISPLAYS WITH SCENERY REFLECTION SUPPRESSION

Optical Systems including Light-Guide Optical Elements with Two-Dim...

NEAR-EYE DISPLAYS WITH SCENERY REFLECTION SUPPRESSION

LIGHTGUIDE-BASED OPTICAL SYSTEM FOR CONVEYING AN IMAGE

COMPACT HEAD-MOUNTED DISPLAY SYSTEM HAVING UNIFORM IMAGE

LIGHTING FIXTURE AND METHODS

LIGHT GUIDE, ILLUMINATION DEVICE, AND CONTACT IMAGE SENSOR

OPTICAL MEMBER, METHOD FOR PRODUCING SAME, AND OPTICAL ELEMENT

ILLUMINATED PANE-LIKE GLASS ELEMENT HAVING REDUCED EMITTANCE VIA TH...

Lighting Devices Having Optical Waveguides for Controlled Light Dis...

METHODS AND APPARATUS FOR WEARABLE DISPLAY DEVICE WITH VARYING GRAT...

WAVEGUIDE COMBINER WITH IN-PLANE RELAY AND WAVEGUIDE DISPLAY SYSTEM...

DISPLAY DEVICE

VIRTUAL AND AUGMENTED REALITY SYSTEMS AND METHODS HAVING UNEQUAL NU...

BACKLIGHT MODULE

Optical stack for switchable directional display

Compound Light-Guide Optical Elements

WAVEGUIDE, DISPLAY DEVICE, METHOD, AND APPARATUS

DISPLAY DEVICE AND GLASSES

WAVEGUIDE-TYPE SEE-THROUGH MAXWELLIAN NEAR-TO-EYE DISPLAY HAVING EY...

NEAR-EYE DISPLAYS WITH SCENERY REFLECTION SUPPRESSION

COMPACT HEAD-MOUNTED DISPLAY SYSTEM HAVING UNIFORM IMAGE

LIGHTING KEYBOARD AND BACKLIGHT MODULE FOR THE SAME

Film-based lightguide with stacked strips and light source emitting...

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

PORTABLE ELECTRONIC DEVICE

STACKED OPTICAL WAVEGUIDES

OPTICAL WAVEGUIDE DEVICE AND ELECTRONIC EQUIPMENT

BILAYER BINARY 2D GRATINGS FOR WAVEGUIDE DISPLAY