Membership
Tour
Register
Log in
with means for altering
Follow
Industry
CPC
G02B27/0081
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
G02B27/00
Other optical systems Other optical apparatus
Current Industry
G02B27/0081
with means for altering
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Light guide device, light guide assembly and display equipment
Patent number
12,366,696
Issue date
Jul 22, 2025
Goertek Optical Technology Co., Ltd
Yi Rao
G02 - OPTICS
Information
Patent Grant
Apparatus for projecting images towards a user
Patent number
12,366,751
Issue date
Jul 22, 2025
Nokia Technologies Oy
Toni Johan Jarvenpaa
G02 - OPTICS
Information
Patent Grant
Optical waveguide
Patent number
12,366,748
Issue date
Jul 22, 2025
Snap Inc.
Stephen Mason
G02 - OPTICS
Information
Patent Grant
Base interlining, methods for their manufacture and application the...
Patent number
12,359,370
Issue date
Jul 15, 2025
Johns Manville
Sven Gamert
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Wavelength multiplexed waveguide system for eye tracking
Patent number
12,360,371
Issue date
Jul 15, 2025
Meta Platforms Technologies, LLC
Yang Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Liquid crystal diffractive devices with nano-scale pattern and meth...
Patent number
12,353,101
Issue date
Jul 8, 2025
Magic Leap, Inc.
Chulwoo Oh
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Total or local thickness variation for optical devices
Patent number
12,353,009
Issue date
Jul 8, 2025
Applied Materials, Inc.
Yingdong Luo
G02 - OPTICS
Information
Patent Grant
Optical film
Patent number
12,339,441
Issue date
Jun 24, 2025
CM VISUAL TECHNOLOGY CORPORATION
Tsang-Chi Wang
G02 - OPTICS
Information
Patent Grant
Wide field of view (FOV) display system for augmented reality (AR)...
Patent number
12,339,488
Issue date
Jun 24, 2025
Hans Herrmann Uhlig
G02 - OPTICS
Information
Patent Grant
Device, projector device and method for projecting a light beam ont...
Patent number
12,339,442
Issue date
Jun 24, 2025
La Science SAS
Martin Deterre
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Holographic waveguide
Patent number
12,339,452
Issue date
Jun 24, 2025
Google LLC
Jackie Lynn Mills
G02 - OPTICS
Information
Patent Grant
Video projection-based distraction therapy system for radiation the...
Patent number
12,335,665
Issue date
Jun 17, 2025
The Regents of the University of Colorado, a Body Corporate
Brian W. Miller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading device
Patent number
12,326,556
Issue date
Jun 10, 2025
Mitsubishi Electric Corporation
Toshiyuki Sawabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display system with optical elements for in-coupling multiplexed li...
Patent number
12,326,585
Issue date
Jun 10, 2025
Magic Leap, Inc.
Michael Anthony Klug
G02 - OPTICS
Information
Patent Grant
Pupil expansion
Patent number
12,320,976
Issue date
Jun 3, 2025
ENVISICS LTD.
Jamieson Christmas
G02 - OPTICS
Information
Patent Grant
Dynamic control of waveguide eye box
Patent number
12,320,973
Issue date
Jun 3, 2025
Microsoft Technology Licensing, LLC
Joel Steven Kollin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods for fabricating optical waveguides
Patent number
12,306,585
Issue date
May 20, 2025
DigiLens. Inc.
Jonathan David Waldern
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Waveguide-type display device
Patent number
12,306,404
Issue date
May 20, 2025
Samsung Electronics Co., Ltd.
Jeonggeun Yun
G02 - OPTICS
Information
Patent Grant
Waveguide device with uniform output illumination
Patent number
12,298,513
Issue date
May 13, 2025
DigiLens. Inc.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Grant
Augmented reality display with waveguide configured to capture imag...
Patent number
12,298,517
Issue date
May 13, 2025
Magic Leap, Inc.
Asif Sinay
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Switchable view imaging system
Patent number
12,298,500
Issue date
May 13, 2025
Gentex Corporation
Joshua D. Lintz
B60 - VEHICLES IN GENERAL
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
Anamorphic directional illumination device with selective light-gui...
Patent number
12,282,168
Issue date
Apr 22, 2025
RealD Spark, LLC
Michael G. Robinson
F21 - LIGHTING
Information
Patent Grant
Optical element for expanding and uniforming beam of light
Patent number
12,282,158
Issue date
Apr 22, 2025
Lightspace Technologies, SIA
Ugis Gertners
G02 - OPTICS
Information
Patent Grant
Retinal projection display device and phase profile optimization me...
Patent number
12,282,159
Issue date
Apr 22, 2025
Samsung Electronics Co., Ltd.
Seokil Moon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Waveguides incorporating transmissive and reflective gratings and r...
Patent number
12,271,035
Issue date
Apr 8, 2025
DigiLens. Inc.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Grant
Head-up display having a large exit pupil
Patent number
12,265,219
Issue date
Apr 1, 2025
SHENZHEN QIZE TECHNOLOGY PARTNERSHIP (LIMITED PARTNERSHIP)
Houqiang Jiang
G02 - OPTICS
Information
Patent Grant
Device for augmented reality or virtual reality display
Patent number
12,265,216
Issue date
Apr 1, 2025
Snap Inc.
Mohmed Salim Valera
G02 - OPTICS
Information
Patent Grant
Method and system for dual projector waveguide displays with wide f...
Patent number
12,242,066
Issue date
Mar 4, 2025
Magic Leap, Inc.
Brian T. Schowengerdt
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
NIGHT VISION INSTRUMENT FOCUS DEVICE
Publication number
20250237863
Publication date
Jul 24, 2025
Phokus Research Group, LLC
Robert J. Hanna
G02 - OPTICS
Information
Patent Application
OPTICAL SYSTEM
Publication number
20250224551
Publication date
Jul 10, 2025
Canon Kabushiki Kaisha
KEIICHIRO ISHIHARA
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE DEVICE AND NEAR-EYE DISPLAY DEVICE
Publication number
20250216670
Publication date
Jul 3, 2025
LINGXI-AR Technology Co., Ltd.
Zhiyuan GU
G02 - OPTICS
Information
Patent Application
Display Structure, Display Device, and Vehicle
Publication number
20250199313
Publication date
Jun 19, 2025
Dispelix Oy
Mikhail Erdmanis
B60 - VEHICLES IN GENERAL
Information
Patent Application
Systems and Methods for Manufacturing Waveguide Cells
Publication number
20250189835
Publication date
Jun 12, 2025
DIGILENS INC.
Jonathan David Waldern
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD AND SYSTEM FOR DUAL PROJECTOR WAVEGUIDE DISPLAYS WITH WIDE F...
Publication number
20250172811
Publication date
May 29, 2025
Magic Leap, Inc.
Brian T. Schowengerdt
G02 - OPTICS
Information
Patent Application
IMAGE READING DEVICE
Publication number
20250172801
Publication date
May 29, 2025
Mitsubishi Electric Corporation
Toshiyuki SAWABE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE LIGHT GUIDE SYSTEM WITH CROSSED IN-COUPLING OPTICS
Publication number
20250164794
Publication date
May 22, 2025
Vuzix Corporation
Robert J. Schultz
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUS FOR PROVIDING EXPANDED VIEWING WINDOW
Publication number
20250164799
Publication date
May 22, 2025
Samsung Electronics Co., Ltd.
Jong-Young Hong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS FOR AUGMENTED REALITY DISPLAY WITH DYNAMIC FIEL...
Publication number
20250164818
Publication date
May 22, 2025
Magic Leap, Inc.
Chieh Chang
G02 - OPTICS
Information
Patent Application
Anamorphic Near-Eye Display Device
Publication number
20250164798
Publication date
May 22, 2025
RealD Spark, LLC
Graham J. Woodgate
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL STACK AND DISPLAY SYSTEM
Publication number
20250153450
Publication date
May 15, 2025
3M Innovative Properties Company
Andrew J. Ouderkirk
G02 - OPTICS
Information
Patent Application
AUGMENTED REALITY DISPLAY WITH WAVEGUIDE CONFIGURED TO CAPTURE IMAG...
Publication number
20250155722
Publication date
May 15, 2025
Magic Leap, Inc.
Asif Sinay
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL SYSTEM
Publication number
20250153449
Publication date
May 15, 2025
3M Innovative Properties Company
Andrew J. Ouderkirk
G02 - OPTICS
Information
Patent Application
ILLUMINATION LAYOUT FOR COMPACT PROJECTION SYSTEM
Publication number
20250155716
Publication date
May 15, 2025
Magic Leap, Inc.
Kristina Uhlendorf
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT GUIDE OPTICAL ASSEMBLY
Publication number
20250155627
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
LIGHTGUIDE INTEGRITY MONITORING IN A HEAD MOUNTED DISPLAY
Publication number
20250147313
Publication date
May 8, 2025
Google LLC
Josh Moore
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR EYEPIECE WAVEGUIDE DISPLAYS UTILIZING MULTI-D...
Publication number
20250147318
Publication date
May 8, 2025
Magic Leap, Inc.
Chinmay Khandekar
G02 - OPTICS
Information
Patent Application
OPTICAL DISPLAY APPARATUS
Publication number
20250147217
Publication date
May 8, 2025
SHANGHAI RAYPAI PHOTONIC CRYSTAL LTD.
Yuxue LI
G02 - OPTICS
Information
Patent Application
REGULATION AND CONTROL METHOD AND APPARATUS FOR VR DEVICE, VR DEVIC...
Publication number
20250130421
Publication date
Apr 24, 2025
Goertek Inc.
Ming WANG
G02 - OPTICS
Information
Patent Application
HYBRID POLYMER WAVEGUIDE AND METHODS FOR MAKING THE SAME
Publication number
20250130350
Publication date
Apr 24, 2025
Magic Leap, Inc.
Christophe Peroz
G02 - OPTICS
Information
Patent Application
VIEWING OPTICS ASSEMBLY FOR AUGMENTED REALITY SYSTEM
Publication number
20250130429
Publication date
Apr 24, 2025
Magic Leap, Inc.
Robert D. Tekolste
G02 - OPTICS
Information
Patent Application
MIXED-REALITY WAVEGUIDE COMBINER WITH GRADIENT REFRACTIVE INDEX GRA...
Publication number
20250123489
Publication date
Apr 17, 2025
Microsoft Technology Licensing, LLC
Mervi Kaarina YLÄ-JARKKO
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE INCLUDING GRATING TRANSITION AREAS
Publication number
20250116804
Publication date
Apr 10, 2025
Google LLC
Huihang Dong
G02 - OPTICS
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
VIRTUAL IMAGE DISPLAY DEVICE AND OPTICAL UNIT
Publication number
20250102806
Publication date
Mar 27, 2025
SEIKO EPSON CORPORATION
Masayuki Takagi
G02 - OPTICS
Information
Patent Application
METHODS FOR FABRICATING SURFACE-RELIEF GRATING BASED ARCHITECTURES...
Publication number
20250093560
Publication date
Mar 20, 2025
Meta Platforms Technologies, LLC
Richard FARRELL
G02 - OPTICS
Information
Patent Application
ELONGATED COLLIMATOR FOR PUPIL PLACEMENT
Publication number
20250093659
Publication date
Mar 20, 2025
Google LLC
Ozan Cakmakci
G02 - OPTICS