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G02B2027/0174
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
Current Industry
G02B2027/0174
holographic
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Patents Grants
last 30 patents
Information
Patent Grant
Methods, devices, and systems for illuminating spatial light modula...
Patent number
12,271,001
Issue date
Apr 8, 2025
Magic Leap, Inc.
Hui-Chuan Cheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Augmented reality display system
Patent number
12,265,226
Issue date
Apr 1, 2025
Vuzix Corporation
Paul Travers
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automated instrument or component assistance using mixed reality in...
Patent number
12,266,440
Issue date
Apr 1, 2025
Howmedica Osteonics Corp.
Sergii Poltaretskyi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wearable heads up displays
Patent number
12,248,150
Issue date
Mar 11, 2025
DigiLens. Inc.
Jonathan David Waldern
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-pupil expansion light guide assembly with rod
Patent number
12,242,060
Issue date
Mar 4, 2025
Optinvent
Yao Liu
G02 - OPTICS
Information
Patent Grant
Image display device and augmented reality device including the same
Patent number
12,242,058
Issue date
Mar 4, 2025
Samsung Electronics Co., Ltd.
Bongsu Shin
G02 - OPTICS
Information
Patent Grant
Head mounted display
Patent number
12,235,448
Issue date
Feb 25, 2025
LG Chem, Ltd.
Hyun Joo Son
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-user collaboration and workflow techniques for orthopedic sur...
Patent number
12,237,066
Issue date
Feb 25, 2025
Howmedica Osteonics Corp.
Sergii Poltaretskyi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display apparatus for providing expanded viewing window
Patent number
12,235,453
Issue date
Feb 25, 2025
Samsung Electronics Co., Ltd.
Jong-Young Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Illumination device and method for turning on or turning off a firs...
Patent number
12,236,815
Issue date
Feb 25, 2025
Robert Bosch GmbH
Christian Adam Grafenburg
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Energy relays with traverse energy localization
Patent number
12,228,766
Issue date
Feb 18, 2025
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical systems with flare-mitigating angular filters
Patent number
12,228,734
Issue date
Feb 18, 2025
Jonathan B. Pfeiffer
G02 - OPTICS
Information
Patent Grant
Display system with spatial light modulator illumination for divide...
Patent number
12,216,288
Issue date
Feb 4, 2025
Magic Leap, Inc.
Hui-Chuan Cheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hybrid polymer waveguide and methods for making the same
Patent number
12,216,242
Issue date
Feb 4, 2025
Magic Leap, Inc.
Christophe Peroz
G02 - OPTICS
Information
Patent Grant
Skew mirror auxiliary imaging
Patent number
12,216,287
Issue date
Feb 4, 2025
Akonia Holographics LLC
Mark R. Ayres
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Controlling an augmented call based on user gaze
Patent number
12,212,705
Issue date
Jan 28, 2025
Meta Platforms Technologies, LLC
Jing Ma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical combiner with uniform illuminance throughput
Patent number
12,204,136
Issue date
Jan 21, 2025
Meta Platforms Technologies, LLC
Yun-Han Lee
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Face model capture by a wearable device
Patent number
12,204,111
Issue date
Jan 21, 2025
Magic Leap, Inc.
Gholamreza Amayeh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display system having a plurality of light pipes for a plurality of...
Patent number
12,204,132
Issue date
Jan 21, 2025
Magic Leap, Inc.
Kevin Curtis
G02 - OPTICS
Information
Patent Grant
Multi-directional gratings in a waveguide system
Patent number
12,196,976
Issue date
Jan 14, 2025
Meta Platforms Technologies, LLC
Yang Yang
G02 - OPTICS
Information
Patent Grant
Display systems and methods for determining registration between a...
Patent number
12,196,952
Issue date
Jan 14, 2025
Magic Leap, Inc.
Lionel Ernest Edwin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems and methods for augmented reality based surgical navigation
Patent number
12,193,761
Issue date
Jan 14, 2025
Stephen B. Murphy
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
CGH generator and display apparatus including the same
Patent number
12,189,336
Issue date
Jan 7, 2025
Samsung Electronics Co., Ltd.
Daeho Yang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Virtual image display device and optical unit
Patent number
12,189,125
Issue date
Jan 7, 2025
Seiko Epson Corporation
Takashi Takeda
G02 - OPTICS
Information
Patent Grant
Architectures and methods for outputting different wavelength light...
Patent number
12,181,676
Issue date
Dec 31, 2024
Magic Leap, Inc.
Robert Dale TeKolste
G02 - OPTICS
Information
Patent Grant
Optical system for a virtual retinal display
Patent number
12,174,384
Issue date
Dec 24, 2024
Robert Bosch GmbH
Christian Adam Grafenburg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image display device and image display system
Patent number
12,175,016
Issue date
Dec 24, 2024
Sony Group Corporation
Masahiro Takada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Virtual checklists for orthopedic surgery
Patent number
12,170,139
Issue date
Dec 17, 2024
Howmedica Osteonics Corp.
Jean Chaoui
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 systems with holographic elements for producing uniform images
Patent number
12,158,581
Issue date
Dec 3, 2024
Apple Inc.
Mark R. Ayres
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS OF CONTROLLING THE OUTPUT OF LIGHT
Publication number
20250110336
Publication date
Apr 3, 2025
Apple Inc.
Jean-Pierre M. MOUILLESEAUX
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR AUGMENTED REALITY BASED SURGICAL NAVIGATION
Publication number
20250099187
Publication date
Mar 27, 2025
Stephen B. Murphy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY SYSTEM HAVING A PLURALITY OF LIGHT PIPES FOR A PLURALITY OF...
Publication number
20250102721
Publication date
Mar 27, 2025
Magic Leap, Inc.
Kevin Curtis
G02 - OPTICS
Information
Patent Application
PROJECTION DEVICE AND PROJECTION METHOD
Publication number
20250093651
Publication date
Mar 20, 2025
Carl Zeiss Jena GmbH
Daniel THOMAE
G02 - OPTICS
Information
Patent Application
DISPLAY SYSTEMS AND METHODS FOR DETERMINING REGISTRATION BETWEEN A...
Publication number
20250085534
Publication date
Mar 13, 2025
Magic Leap, Inc.
Lionel Ernest Edwin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Head Mounted System with Color Specific Modulation
Publication number
20250085551
Publication date
Mar 13, 2025
Avegant Corp.
Aaron Matthew Eash
G02 - OPTICS
Information
Patent Application
NANOPATTERN ENCAPSULATION FUNCTION, METHOD AND PROCESS IN COMBINED...
Publication number
20250076651
Publication date
Mar 6, 2025
Magic Leap, Inc.
Vikramjit SINGH
B82 - NANO-TECHNOLOGY
Information
Patent Application
ARCHITECTURES AND METHODS FOR OUTPUTTING DIFFERENT WAVELENGTH LIGHT...
Publication number
20250076663
Publication date
Mar 6, 2025
Magic Leap, Inc.
Robert Dale TeKolste
G02 - OPTICS
Information
Patent Application
RETINAL PROJECTION DEVICE
Publication number
20250076654
Publication date
Mar 6, 2025
TDK Corporation
Takashi ASATANI
G02 - OPTICS
Information
Patent Application
CONTROL SYSTEM, CONTROL METHOD USED FOR IT, AND DEVICE
Publication number
20250078697
Publication date
Mar 6, 2025
BOE TECHNOLOGY GROUP CO., LTD.
Jianwen ZHU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
MULTI-INPUT IMAGE LIGHT GUIDE SYSTEM
Publication number
20250053011
Publication date
Feb 13, 2025
Vuzix Corporation
Robert J. Schultz
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20250037653
Publication date
Jan 30, 2025
SAMSUNG DISPLAY CO., LTD.
Ji Won JUNG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
METHOD AND SYSTEM FOR FOVEATED HOLOGRAM RENDERING
Publication number
20250028280
Publication date
Jan 23, 2025
Korea Electronics Technology Institute
Sung Hee HONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical Systems with Gratings and Anti-reflective Layers
Publication number
20250028082
Publication date
Jan 23, 2025
Apple Inc.
Jian Gao
G02 - OPTICS
Information
Patent Application
IMAGE LIGHT GUIDE HAVING HIGH-INDEX OUTER LAYERS
Publication number
20250020927
Publication date
Jan 16, 2025
Vuzix Corporation
Robert J. Schultz
G02 - OPTICS
Information
Patent Application
HIGH DENSITY ENERGY DIRECTING DEVICE
Publication number
20250012967
Publication date
Jan 9, 2025
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Head-Up Display
Publication number
20250013198
Publication date
Jan 9, 2025
Envisics Ltd.
Jamieson Christmas
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BACKLIGHT-FREE AUGMENTED REALITY USING DIGITAL HOLOGRAPHY
Publication number
20250004275
Publication date
Jan 2, 2025
NVIDIA Corp.
Jonghyun Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Angle Multiplexed Diffractive Combiner
Publication number
20240427151
Publication date
Dec 26, 2024
ams International AG
Eric TREMBLAY
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
EXTENDED REALITY GLASS DEVICE AND DISPLAY APPARATUS THEREOF
Publication number
20240427142
Publication date
Dec 26, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Min-Sung YOON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIRTUAL AND AUGMENTED REALITY SYSTEMS AND METHODS HAVING IMPROVED D...
Publication number
20240418997
Publication date
Dec 19, 2024
Magic Leap, Inc.
Robert D. TEKOLSTE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY DEVICE
Publication number
20240418995
Publication date
Dec 19, 2024
Japan Display Inc.
Tetsuya OOSHIMA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20240418996
Publication date
Dec 19, 2024
Japan Display Inc.
Tetsuya OOSHIMA
G02 - OPTICS
Information
Patent Application
SYSTEMS AND METHODS FOR RAILWAY ASSET MANAGEMENT
Publication number
20240416980
Publication date
Dec 19, 2024
AMSTED RAIL COMPANY, INC.
Evan Weiner
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
EYE CENTER OF ROTATION DETERMINATION, DEPTH PLANE SELECTION, AND RE...
Publication number
20240407646
Publication date
Dec 12, 2024
Magic Leap, Inc.
Samuel A. MILLER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY DEVICE
Publication number
20240411133
Publication date
Dec 12, 2024
SAMSUNG DISPLAY CO., LTD.
Ji Won JUNG
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Human Interactions with Mid-Air Haptic Systems
Publication number
20240411374
Publication date
Dec 12, 2024
ULTRAHAPTICS IP LTD
William Wren
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPLEX LIGHT MODULATOR, HOLOGRAPHIC DISPLAY DEVICE, AND SEE-THROUG...
Publication number
20240411181
Publication date
Dec 12, 2024
Samsung Electronics Co., Ltd.
Yunhee KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY