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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
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G02B6/0038
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Patents Grants
last 30 patents
Information
Patent Grant
Display device, a vehicle with a display device and display virtual...
Patent number
12,366,754
Issue date
Jul 22, 2025
Shenzhen Optiave Display Technology Co., Ltd.
Yisheng Zhu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light emitting device including a light absorbing cladding region o...
Patent number
12,366,698
Issue date
Jul 22, 2025
Azumo, Inc.
Anthony Nichol
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light-emitting assembly
Patent number
12,366,702
Issue date
Jul 22, 2025
Innolux Corporation
Mark Kuo
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
Optical element, light guide element, and image display device
Patent number
12,360,375
Issue date
Jul 15, 2025
FUJIFILM Corporation
Hiroshi Sato
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical waveguide for augmented reality display
Patent number
12,360,305
Issue date
Jul 15, 2025
DISPELIX OY
Petri Stenberg
G02 - OPTICS
Information
Patent Grant
Light guide plate and backlight module
Patent number
12,345,910
Issue date
Jul 1, 2025
DARWIN PRECISIONS CORPORATION
Yu-Huan Chiu
G02 - OPTICS
Information
Patent Grant
Display device comprising an optical sheet disposed between a first...
Patent number
12,332,518
Issue date
Jun 17, 2025
LG Electronics Inc.
Inkeun Ryu
G02 - OPTICS
Information
Patent Grant
Sensing system with side illumination
Patent number
12,332,469
Issue date
Jun 17, 2025
MAGNA ELECTRONICS, LLC
Bernard de Mersseman
G01 - MEASURING TESTING
Information
Patent Grant
Head-up display and operating method thereof
Patent number
12,326,558
Issue date
Jun 10, 2025
AUO CORPORATION
Han-Sheng Nian
G02 - OPTICS
Information
Patent Grant
Lightguide outcoupler and methods for outcoupling light of a lightg...
Patent number
12,321,005
Issue date
Jun 3, 2025
Google LLC
Joseph Daniel Lowney
G02 - OPTICS
Information
Patent Grant
Display apparatus comprising a side portion having an outer side su...
Patent number
12,313,937
Issue date
May 27, 2025
LG Electronics Inc.
Inkeun Ryu
G02 - OPTICS
Information
Patent Grant
Methods for correcting substrate thickness variation for waveguide...
Patent number
12,298,551
Issue date
May 13, 2025
Meta Platforms Technologies, LLC
Richard Farrell
G02 - OPTICS
Information
Patent Grant
Light guide for the illumination of a passenger compartment of a mo...
Patent number
12,296,748
Issue date
May 13, 2025
Valeo Vision
Pierre-Louis Tassy
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
Multi-waveguide illumination panel
Patent number
12,282,186
Issue date
Apr 22, 2025
SVV TECHNOLOGY INNOVATIONS, INC.
Sergiy Vasylyev
F21 - LIGHTING
Information
Patent Grant
Backlight module and display apparatus
Patent number
12,276,826
Issue date
Apr 15, 2025
CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Nan Wang
G02 - OPTICS
Information
Patent Grant
Backlight module
Patent number
12,271,019
Issue date
Apr 8, 2025
Coretronic Corporation
Chih-Jen Tsang
G02 - OPTICS
Information
Patent Grant
Method and system for high resolution digitized display
Patent number
12,270,999
Issue date
Apr 8, 2025
Magic Leap, Inc.
Lionel Ernest Edwin
G02 - OPTICS
Information
Patent Grant
Edge-lit light panel
Patent number
12,265,247
Issue date
Apr 1, 2025
Rensselaer Polytechnic Institute
Xi Mou
G02 - OPTICS
Information
Patent Grant
Light guide device and display apparatus using the same
Patent number
12,259,548
Issue date
Mar 25, 2025
ASUSTeK COMPUTER Inc.
Wen-Chang Hung
G02 - OPTICS
Information
Patent Grant
Superimposed diffractive gratings for optical elements of augmented...
Patent number
12,259,554
Issue date
Mar 25, 2025
ADEIA GUIDES INC.
Yuval Ofir
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
Input device
Patent number
12,242,099
Issue date
Mar 4, 2025
Sony Interactive Entertainment Inc.
Katsuhisa Tadano
G02 - OPTICS
Information
Patent Grant
Display device comprising a display panel having a front surface wi...
Patent number
12,228,820
Issue date
Feb 18, 2025
LG Electronics Inc.
Inkeun Ryu
G02 - OPTICS
Information
Patent Grant
Tricolor waveguide exit pupil expansion system with optical power
Patent number
12,228,735
Issue date
Feb 18, 2025
Google LLC
Joseph Daniel Lowney
G02 - OPTICS
Information
Patent Grant
Light-guide plate, manufacturing method for the same, light-guide p...
Patent number
12,216,303
Issue date
Feb 4, 2025
Hitachi-LG Data Storage, Inc.
Hiroyuki Minemura
G02 - OPTICS
Information
Patent Grant
Multiview display and method with dynamically reconfigurable multiv...
Patent number
12,216,296
Issue date
Feb 4, 2025
LEIA INC.
David A. Fattal
G02 - OPTICS
Information
Patent Grant
Display device comprising an optical sheet disposed between a first...
Patent number
12,216,355
Issue date
Feb 4, 2025
LG Electronics Inc.
Inkeun Ryu
G02 - OPTICS
Information
Patent Grant
Backlight and liquid crystal display device
Patent number
12,197,075
Issue date
Jan 14, 2025
Japan Display Inc.
Koji Fujisawa
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT GUIDE PLATE, DISPLAY DEVICE, GAMING MACHINE, AND IN-VEHICLE D...
Publication number
20250208332
Publication date
Jun 26, 2025
Omron Corporation
Yuto MORI
G02 - OPTICS
Information
Patent Application
SUPERIMPOSED DIFFRACTIVE GRATINGS FOR OPTICAL ELEMENTS OF AUGMENTED...
Publication number
20250189802
Publication date
Jun 12, 2025
ADEIA GUIDES INC.
Yuval Ofir
G02 - OPTICS
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
Light emitting device including a light absorbing cladding region o...
Publication number
20250172734
Publication date
May 29, 2025
AZUMO, INC.
Anthony Nichol
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHT GUIDE OPTICAL ASSEMBLY
Publication number
20250155627
Publication date
May 15, 2025
LUMUS LTD.
Yochay DANZIGER
G02 - OPTICS
Information
Patent Application
FRONT LIGHT MODULE AND REFLECTIVE DISPLAY DEVICE
Publication number
20250123439
Publication date
Apr 17, 2025
E Ink Holdings Inc.
Chung Guang CHEN
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING MODULE
Publication number
20250110268
Publication date
Apr 3, 2025
CHICONY POWER TECHNOLOGY CO., LTD.
Chun-Ting Lin
G02 - OPTICS
Information
Patent Application
Waveguide Illumination of a Spatial Light Modulator
Publication number
20250085552
Publication date
Mar 13, 2025
Avegant Corp.
Aaron Matthew Eash
G02 - OPTICS
Information
Patent Application
CUSTOMIZED POLYMER/GLASS DIFFRACTIVE WAVEGUIDE STACKS FOR AUGMENTED...
Publication number
20250085468
Publication date
Mar 13, 2025
Magic Leap, Inc.
Sharad D. Bhagat
G02 - OPTICS
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
Film-based lightguide with interior light directing edges and later...
Publication number
20250067921
Publication date
Feb 27, 2025
AZUMO, INC.
Anthony Nichol
G02 - OPTICS
Information
Patent Application
DISPLAY COMPONENT
Publication number
20250044594
Publication date
Feb 6, 2025
Dispelix Oy
Aapo MALKAMÄKI
G02 - OPTICS
Information
Patent Application
OVERMOLDING AND OVERCASTING FOR ENCAPSULATING POLYMER REFLECTIVE WA...
Publication number
20250035836
Publication date
Jan 30, 2025
Google LLC
Ahmed Drammeh
G02 - OPTICS
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
ELECTRONIC DEVICE
Publication number
20250028110
Publication date
Jan 23, 2025
InnoLux Corporation
Yi-Cheng LAI
G02 - OPTICS
Information
Patent Application
METASURFACE WAVEGUIDE COUPLER FOR DISPLAY UNIT
Publication number
20250020847
Publication date
Jan 16, 2025
Corning Incorporated
Sukru Ekin Kocabas
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
LIGHT GUIDE PLATE WITH ASYMMETRICAL OPTICAL MICROSTRUCTURES
Publication number
20250020852
Publication date
Jan 16, 2025
CM VISUAL TECHNOLOGY CORPORATION
Tsang-Chi Wang
G02 - OPTICS
Information
Patent Application
LIGHT GUIDE PLATE, DISPLAY DEVICE, GAME MACHINE, AND IN-VEHICLE DIS...
Publication number
20250004189
Publication date
Jan 2, 2025
Omron Corporation
Yuto MORI
G07 - CHECKING-DEVICES
Information
Patent Application
DISPLAY APPARATUS
Publication number
20240411177
Publication date
Dec 12, 2024
LG ELECTRONICS INC.
Inkeun RYU
G02 - OPTICS
Information
Patent Application
LIGHT GUIDE OPTICAL ASSEMBLY
Publication number
20240393518
Publication date
Nov 28, 2024
LUMUS LTD.
Yochay DANZIGER
G02 - OPTICS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20240376380
Publication date
Nov 14, 2024
Citizen Electronics Co., Ltd.
Byungchul HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FULL COLOR EYE-PUPIL-EXPANDERS WITH HIGH VERTICAL FIELD OF VIEW
Publication number
20240361592
Publication date
Oct 31, 2024
InterDigital CE Patent Holdings, SAS
Oksana SHRAMKOVA
G02 - OPTICS
Information
Patent Application
LIGHT GUIDE FOR THE ILLUMINATION OF A PASSENGER COMPARTMENT OF A MO...
Publication number
20240359620
Publication date
Oct 31, 2024
VALEO VISION
Pierre-Louis TASSY
B60 - VEHICLES IN GENERAL
Information
Patent Application
PROJECTOR ARCHITECTURE INCORPORATING ARTIFACT MITIGATION
Publication number
20240353678
Publication date
Oct 24, 2024
Magic Leap, Inc.
Miller Harry SCHUCK
G02 - OPTICS
Information
Patent Application
REFLECTIVE WAVEGUIDE WITH PHASE STEP MITIGATION
Publication number
20240353609
Publication date
Oct 24, 2024
Google LLC
Alexander Koshelev
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUS
Publication number
20240353711
Publication date
Oct 24, 2024
LG ELECTRONICS INC.
Inkeun RYU
G02 - OPTICS
Information
Patent Application
BACKLIGHT MODULE AND DISPLAY APPARATUS
Publication number
20240353608
Publication date
Oct 24, 2024
CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Nan WANG
G02 - OPTICS
Information
Patent Application
LIGHT-EMITTING ASSEMBLY
Publication number
20240345312
Publication date
Oct 17, 2024
InnoLux Corporation
Mark KUO
G02 - OPTICS
Information
Patent Application
LIGHT GUIDE AND DISPLAY SCREEN USING SUCH LIGHT GUIDE
Publication number
20240319429
Publication date
Sep 26, 2024
SIOPTICA GMBH
Joni ORAVA
G02 - OPTICS