Membership
Tour
Register
Log in
Manufacturing aspects; Material aspects
Follow
Industry
CPC
G02B6/0065
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
G
PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
Current Industry
G02B6/0065
Manufacturing aspects; Material aspects
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Anti-reflective coatings on optical waveguides
Patent number
11,953,653
Issue date
Apr 9, 2024
Magic Leap, Inc.
Christophe Peroz
G02 - OPTICS
Information
Patent Grant
Glazing having lighting capabilities
Patent number
11,953,713
Issue date
Apr 9, 2024
ACR II GLASS AMERICA INC.
Markus Walter Pohlen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Compact head-mounted display system
Patent number
11,947,123
Issue date
Apr 2, 2024
OORYM OPTICS LTD.
Yaakov Amitai
G02 - OPTICS
Information
Patent Grant
Optical device with microcrack resistance from surface roughness th...
Patent number
11,947,147
Issue date
Apr 2, 2024
TDK Corporation
Kenji Nagase
G02 - OPTICS
Information
Patent Grant
Method for producing light-guide optical elements
Patent number
11,933,985
Issue date
Mar 19, 2024
LUMUS LTD.
Ido Fuchs
G02 - OPTICS
Information
Patent Grant
Light emitting sheet and road sign using same
Patent number
11,934,000
Issue date
Mar 19, 2024
EZ GROUP INC.
Joo Young Kim
G02 - OPTICS
Information
Patent Grant
Illuminated multilayer structure with embedded light sources
Patent number
11,934,004
Issue date
Mar 19, 2024
TACTOTEK OY
Antti Keränen
G02 - OPTICS
Information
Patent Grant
Wide-area lighting fixture with segmented emission
Patent number
11,927,789
Issue date
Mar 12, 2024
SVV TECHNOLOGY INNOVATIONS, INC.
Sergiy Vasylyev
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
Backlight module
Patent number
11,906,772
Issue date
Feb 20, 2024
Microsoft Technology Licensing, LLC
Nalini Kanth Kurumaddali
G02 - OPTICS
Information
Patent Grant
Optical film and back light unit including the same
Patent number
11,906,847
Issue date
Feb 20, 2024
LMS Co., Ltd.
Hyeonuk Park
G02 - OPTICS
Information
Patent Grant
Light guide plate for augmented reality devices
Patent number
11,906,746
Issue date
Feb 20, 2024
Schott AG
Simone Monika Ritter
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
Method for out-coupling grating for AR optical waveguide, and desig...
Patent number
11,899,203
Issue date
Feb 13, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xingming Zhao
G02 - OPTICS
Information
Patent Grant
Self-aligned formation of angled optical device structures
Patent number
11,892,676
Issue date
Feb 6, 2024
Applied Materials, Inc.
Rutger Meyer Timmerman Thijssen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Production method of backlight plate, backlight plate, and backligh...
Patent number
11,892,674
Issue date
Feb 6, 2024
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Tong Deng
G02 - OPTICS
Information
Patent Grant
Method of fabrication of compound light-guide optical elements
Patent number
11,892,677
Issue date
Feb 6, 2024
LUMUS LTD.
Shimon Grabarnik
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of treating a glass surface and treated glass articles
Patent number
11,885,998
Issue date
Jan 30, 2024
Corning Incorporated
Joy Banerjee
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Lighting module, lighting device, and manufacturing method thereof
Patent number
11,874,491
Issue date
Jan 16, 2024
LG Innotek Co., Ltd
Young Jae Choi
F21 - LIGHTING
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
Backlight unit and display device including the same
Patent number
11,852,922
Issue date
Dec 26, 2023
LG Display Co., Ltd.
RokHee Lee
G02 - OPTICS
Information
Patent Grant
Backlight module and display device
Patent number
11,841,524
Issue date
Dec 12, 2023
Guangzhou China Star Optoelectronics Semiconductor Display Technology Co., LTD.
Hao Wang
G02 - OPTICS
Information
Patent Grant
Display panel and manufacturing method thereof, and display device
Patent number
11,835,751
Issue date
Dec 5, 2023
BOE Technology Group Co., Ltd.
Xiandong Meng
G02 - OPTICS
Information
Patent Grant
Transmissive display including a backlight with multiple stacked li...
Patent number
11,828,966
Issue date
Nov 28, 2023
Azumo, Inc.
Anthony Nichol
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Flexible display
Patent number
11,828,970
Issue date
Nov 28, 2023
ZHEJIANG TIANYUE TECHNOLOGY CO., LTD
Junhua Chen
F21 - LIGHTING
Information
Patent Grant
Waveguide for transmitting light
Patent number
11,828,941
Issue date
Nov 28, 2023
Corning Incorporated
Michael Lucien Genier
G02 - OPTICS
Information
Patent Grant
Tilting array based display
Patent number
11,828,942
Issue date
Nov 28, 2023
Magic Leap, Inc.
Bradley Jay Sissom
G02 - OPTICS
Information
Patent Grant
Backlight module including optical film and manufacturing method th...
Patent number
11,828,968
Issue date
Nov 28, 2023
TCL China Star Optoelectronics Technology Co., Ltd.
Linlin Fu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting module and planar light source
Patent number
11,828,971
Issue date
Nov 28, 2023
Nichia Corporation
Takuya Nakabayashi
G02 - OPTICS
Information
Patent Grant
Information handling system keyboard backlight having mini-LED inte...
Patent number
11,823,850
Issue date
Nov 21, 2023
Dell Products L.P.
Wen-Pin Huang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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
METHOD FOR MANUFACTURING LIGHT-MIXING PLATE, LIGHT-MIXING PLATE, AN...
Publication number
20240134108
Publication date
Apr 25, 2024
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Yuanyuan ZHU
G02 - OPTICS
Information
Patent Application
FRONT LIGHT STERILIZATION MODULE AND DISPLAY DEVICE
Publication number
20240118469
Publication date
Apr 11, 2024
Wistron Corporation
Yi-Hau Shiau
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHTING MODULE, LIGHTING DEVICE, AND MANUFACTURING METHOD THEREOF
Publication number
20240118482
Publication date
Apr 11, 2024
LG Innotek Co., Ltd.
Young Jae CHOI
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
RESIDUAL LAYER THICKNESS MODULATION IN NANOIMPRINT LITHOGRAPHY
Publication number
20240085782
Publication date
Mar 14, 2024
Google LLC
Wei Jin
G02 - OPTICS
Information
Patent Application
IMAGE LIGHT GUIDE WITH FLEXIBLE SUBSTRATE
Publication number
20240069350
Publication date
Feb 29, 2024
Vuzix Corporation
Robert J. Schultz
G02 - OPTICS
Information
Patent Application
LIGHT GUIDE ELEMENT AND DISPLAY APPARATUS USING THE SAME
Publication number
20240061165
Publication date
Feb 22, 2024
AGC Inc.
Motoshi NAKAYAMA
G02 - OPTICS
Information
Patent Application
CBC LIGHT STRIP STRUCTURE CAPABLE OF GUIDING ULTRAVIOLET LIGHT
Publication number
20240052151
Publication date
Feb 15, 2024
YING TSUNG FAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT GUIDE WITH OUTCOUPLING STRUCTURE
Publication number
20240053527
Publication date
Feb 15, 2024
PLASTIC OMNIUM LIGHTING SYSTEMS GMBH
Stephan Schwaiger
G01 - MEASURING TESTING
Information
Patent Application
BACKLIGHT STRUCTURE AND ELECTRONIC DEVICE
Publication number
20240045266
Publication date
Feb 8, 2024
JRD COMMUNICATION (SHENZHEN) LTD
Guangyue LUO
G02 - OPTICS
Information
Patent Application
DESIGN METHOD FOR OUT-COUPLING GRATING FOR AR OPTICAL WAVEGUIDE, AN...
Publication number
20240045201
Publication date
Feb 8, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xingming ZHAO
G02 - OPTICS
Information
Patent Application
TILTING ARRAY BASED DISPLAY
Publication number
20240036332
Publication date
Feb 1, 2024
Magic Leap, Inc.
Bradley Jay Sissom
G02 - OPTICS
Information
Patent Application
WAVEGUIDE WITH BIREFRINGENT ORGANIC SOLID CRYSTAL LAYER
Publication number
20240027674
Publication date
Jan 25, 2024
Meta Platforms Technologies, LLC
Tingling Rao
G02 - OPTICS
Information
Patent Application
WAVEGUIDE FOR TRANSMITTING LIGHT
Publication number
20240027775
Publication date
Jan 25, 2024
Corning Incorporated
Michael Lucien Genier
G02 - OPTICS
Information
Patent Application
WAVEGUIDE MANUFACTURE
Publication number
20240019625
Publication date
Jan 18, 2024
Envisics Ltd.
Edward BOARDMAN
G02 - OPTICS
Information
Patent Application
MULTI-LAYER LENS FOR VIRTUAL REALITY OPTICS
Publication number
20240012193
Publication date
Jan 11, 2024
META PLATFORMS, INC.
Christopher Jack Brown
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Decorative Element for a Vehicle, and Vehicle Having Such a Decorat...
Publication number
20240010137
Publication date
Jan 11, 2024
Bayerische Motoren Werke Aktiengesellschaft
Martin SCHNEEBAUER
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
METASURFACES FOR REDIRECTING LIGHT AND METHODS FOR FABRICATING
Publication number
20230417980
Publication date
Dec 28, 2023
Magic Leap, Inc.
Dianmin Lin
G02 - OPTICS
Information
Patent Application
SELF-SANITIZING WAVEGUIDING SURFACES
Publication number
20230414809
Publication date
Dec 28, 2023
HRL LABORATORIES, LLC
Adam F. Gross
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AUGMENTED REALITY WAVEGUIDES WITH DYNAMICALLY ADDRESSABLE DIFFRACTI...
Publication number
20230418071
Publication date
Dec 28, 2023
Snap Inc.
Juan Russo
G02 - OPTICS
Information
Patent Application
Waveguide manufacturing methods
Publication number
20230400622
Publication date
Dec 14, 2023
RealD Spark, LLC
Michael G. Robinson
G02 - OPTICS
Information
Patent Application
GLAZING HAVING LIGHTING CAPABILITIES
Publication number
20230391054
Publication date
Dec 7, 2023
Markus Walter POHLEN
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
LIGHT GUIDE PLATE WITH METALLIZED PIXELS FOR LIGHT EXTRACTION IN S...
Publication number
20230395001
Publication date
Dec 7, 2023
NanoPath, Inc.
Kevin Donahue
G02 - OPTICS
Information
Patent Application
WAVEGUIDE-BASED SIDE-ILLUMINATION TECHNIQUE FOR MUSE MICROSCOPY AND...
Publication number
20230393072
Publication date
Dec 7, 2023
The Regents of the University of California
Farzad Fereidouni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL OXIDE FILMS AND UV-CURABLE PRECURSOR SOLUTIONS FOR DEPOSITION...
Publication number
20230393325
Publication date
Dec 7, 2023
Phosio Corporation
Omid Sadeghi
G02 - OPTICS