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G02B27/0081
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PHYSICS
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Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B27/00
Other optical systems Other optical apparatus
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G02B27/0081
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Patents Grants
last 30 patents
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
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
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 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
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
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
Methods and systems for augmented reality display with dynamic fiel...
Patent number
12,235,474
Issue date
Feb 25, 2025
Magic Leap, Inc.
Chieh Chang
G02 - OPTICS
Information
Patent Grant
Display system
Patent number
12,233,612
Issue date
Feb 25, 2025
3M Innovative Properties Company
Andrew J. Ouderkirk
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Optical system
Patent number
12,233,613
Issue date
Feb 25, 2025
3M Innovative Properties Company
Andrew J. Ouderkirk
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Two-dimensional exit pupil expansion method for waveguide display b...
Patent number
12,228,730
Issue date
Feb 18, 2025
Southeast University
Yishi Weng
G02 - OPTICS
Information
Patent Grant
Telescope and sensor systems and methods
Patent number
12,222,495
Issue date
Feb 11, 2025
TELEDYNE FLIR DEFENSE, INC.
Bruce Cannon
G02 - OPTICS
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
Device, system and method for changing the direction of emitted lig...
Patent number
12,210,173
Issue date
Jan 28, 2025
Saab AB
Johan Zanden
G02 - OPTICS
Information
Patent Grant
Outcoupling grating for augmented reality system
Patent number
12,210,161
Issue date
Jan 28, 2025
Magic Leap, Inc.
Robert D. Tekolste
G02 - OPTICS
Information
Patent Grant
Near-eye display system
Patent number
12,204,096
Issue date
Jan 21, 2025
Panamorph, Inc.
Shawn L. Kelly
G02 - OPTICS
Patents Applications
last 30 patents
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
Information
Patent Application
HEAD MOUNTED IMAGING APPARATUS WITH ROTATING OPTICAL COUPLING
Publication number
20250085546
Publication date
Mar 13, 2025
Vuzix Corporation
Robert J. Schultz
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
EMBEDDED FILMS FOR WAVEGUIDE COMBINERS
Publication number
20250076559
Publication date
Mar 6, 2025
Applied Materials, Inc.
Kevin MESSER
G02 - OPTICS