provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source

Industry

CPC
G02B6/0023

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

Current Industry

G02B6/0023provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source

Industries

Patents Grantslast 30 patents

Information Patent Grant
Very high index eyepiece substrate-based viewing optics assembly ar...
- Patent number 11,971,549
- Issue date Apr 30, 2024
- Magic Leap, Inc.
- Michael Anthony Klug
- G02 - OPTICS
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 11,971,546
- Issue date Apr 30, 2024
- Panasonic Intellectual Property Corporation of America
- Ryuichi Kanoh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Illumination device and display unit
- Patent number RE49939
- Issue date Apr 23, 2024
- Saturn Licensing LLC
- Yoshihiro Abe
Information Patent Grant
Anti-peep display device and anti-peep method
- Patent number 11,966,107
- Issue date Apr 23, 2024
- CHAMP VISION DISPLAY INC.
- Chung-Hao Wu
- G02 - OPTICS
Information Patent Grant
Wearable heads-up display with optical path fault detection
- Patent number 11,960,094
- Issue date Apr 16, 2024
- Google LLC
- Stuart James Myron Nicholson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digital illumination assisted gaze tracking for augmented reality n...
- Patent number 11,947,128
- Issue date Apr 2, 2024
- Arizona Board of Regents on behalf of the University of Arizona
- Yuzuru Takashima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light emitting unit, display, and lighting apparatus
- Patent number 11,921,312
- Issue date Mar 5, 2024
- Saturn Licensing LLC
- Shingo Ohkawa
- H01 - BASIC ELECTRIC ELEMENTS
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
Diffraction light guide plate and display device including the same
- Patent number 11,906,773
- Issue date Feb 20, 2024
- LG Chem, Ltd.
- Seong Min Park
- G02 - OPTICS
Information Patent Grant
Pulse-modulated laser-based near-eye display
- Patent number 11,899,211
- Issue date Feb 13, 2024
- Microsoft Technology Licensing, LLC
- Raymond Kirk Price
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Near-eye display device and near-eye display system
- Patent number 11,892,631
- Issue date Feb 6, 2024
- Beijing Boe Display Technology Co., Ltd.
- Xiaoru Liu
- G02 - OPTICS
Information Patent Grant
Method of manufacturing light emitting module, and light emitting m...
- Patent number 11,886,078
- Issue date Jan 30, 2024
- Nichia Corporation
- Toru Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device
- Patent number 11,885,964
- Issue date Jan 30, 2024
- LG Electronics Inc.
- Seungyong Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light emitting device
- Patent number 11,873,435
- Issue date Jan 16, 2024
- CITIZEN ELECTRONICS CO., LTD.
- Byungchul Hong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Eye-tracking device and display apparatus including the same
- Patent number 11,861,063
- Issue date Jan 2, 2024
- Samsung Electronics Co., Ltd.
- Aleksander V. Morozov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Devices containing a remote phosphor package with red line emitting...
- Patent number 11,860,399
- Issue date Jan 2, 2024
- CURRENT LIGHTING SOLUTIONS, LLC
- James Edward Murphy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Display device
- Patent number 11,852,857
- Issue date Dec 26, 2023
- Japan Display Inc.
- Takashi Ota
- G02 - OPTICS
Information Patent Grant
Hologram display device
- Patent number 11,846,814
- Issue date Dec 19, 2023
- Samsung Display Co., Ltd.
- Jiwon Lee
- 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
Head-mounted display system
- Patent number 11,822,078
- Issue date Nov 21, 2023
- Apple Inc.
- Hyungryul Choi
- G02 - OPTICS
Information Patent Grant
Projector architecture incorporating artifact mitigation
- Patent number 11,822,112
- Issue date Nov 21, 2023
- Magic Leap, Inc.
- Kevin Richard Curtis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of making light guide illumination systems with enhanced lig...
- Patent number 11,821,621
- Issue date Nov 21, 2023
- SVV TECHNOLOGY INNOVATIONS, INC.
- Sergiy Victorovich Vasylyev
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Self-sanitizing waveguiding surfaces
- Patent number 11,793,897
- Issue date Oct 24, 2023
- HRL Laboratories, LLC
- Adam F. Gross
- G02 - OPTICS
Information Patent Grant
Systems and methods to reduce bounce spacing and double-bounce in w...
- Patent number 11,782,276
- Issue date Oct 10, 2023
- Google LLC
- Daniel Adema
- G02 - OPTICS
Information Patent Grant
Optical structure for augmented reality display
- Patent number 11,782,275
- Issue date Oct 10, 2023
- Snap Inc.
- Mohmed Salim Valera
- G02 - OPTICS
Information Patent Grant
Dichroic coatings to improve display uniformity and light security...
- Patent number 11,747,621
- Issue date Sep 5, 2023
- Microsoft Technology Licensing, LLC
- Tuomas Heikki Sakari Vallius
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Polarization-multiplexed optics for head-mounted display systems
- Patent number 11,740,464
- Issue date Aug 29, 2023
- Valve Corporation
- Joshua Mark Hudman
- G02 - OPTICS
Information Patent Grant
Optical device
- Patent number 11,733,447
- Issue date Aug 22, 2023
- Nitto Denko Corporation
- Kari Rinko
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Displays and methods of operating thereof
- Patent number 11,726,319
- Issue date Aug 15, 2023
- Google LLC
- Timothy Paul Bodiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device having LCD with separate polarizing plates
- Patent number 11,726,251
- Issue date Aug 15, 2023
- Japan Display Inc.
- Munenori Motooka
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Display Unit with Changing Symbols
- Publication number 20240125998
- Publication date Apr 18, 2024
- Bayerische Motoren Werke Aktiengesellschaft
- Thomas HILGER
- B60 - VEHICLES IN GENERAL
Information Patent Application
FRONTLIGHT MODULE AND DISPLAY APPARATUS
- Publication number 20240126000
- Publication date Apr 18, 2024
- Huawei Technologies Co., Ltd
- Jifeng Tan
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20240101899
- Publication date Mar 28, 2024
- Citizen Electronics Co., Ltd.
- Byungchul HONG
- H01 - BASIC ELECTRIC ELEMENTS
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
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240019623
- Publication date Jan 18, 2024
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Haotian Xu
- 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
Anti-peep display device and anti-peep method
- Publication number 20230408854
- Publication date Dec 21, 2023
- CHAMP VISION DISPLAY INC.
- CHUNG-HAO WU
- G02 - OPTICS
Information Patent Application
LIGHTGUIDE WITH IMAGE-FORMING DIFFRACTIVE IN-COUPLER
- Publication number 20230393322
- Publication date Dec 7, 2023
- Meta Platforms Technologies, LLC
- Xiayu Feng
- G02 - OPTICS
Information Patent Application
HEAD-UP DISPLAY APPARATUS AND IMAGE DISPLAY APPARATUS THEREOF
- Publication number 20230384590
- Publication date Nov 30, 2023
- Maxell, Ltd.
- Toshinori SUGIYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
POLARIZATION-MULTIPLEXED OPTICS FOR HEAD-MOUNTED DISPLAY SYSTEMS
- Publication number 20230375842
- Publication date Nov 23, 2023
- Valve Corporation
- Joshua Mark Hudman
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20230360611
- Publication date Nov 9, 2023
- RADIANT OPTO-ELECTRONICS CORPORATION
- Jui-Lin CHEN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Color Liquid Crystal Displays and Display Backlights
- Publication number 20230358943
- Publication date Nov 9, 2023
- Intematix Corporation
- Yi-Qun Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
OPTICAL STRUCTURE FOR AUGMENTED REALITY DISPLAY
- Publication number 20230341696
- Publication date Oct 26, 2023
- Snap Inc.
- Mohmed Salim Valera
- G02 - OPTICS
Information Patent Application
DISPLAYS AND METHODS OF OPERATING THEREOF
- Publication number 20230333370
- Publication date Oct 19, 2023
- Google LLC
- Timothy Paul Bodiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPENSATED DIFFRACTIVE WAVEGUIDE FOR OFF-AXIS IN-COUPLING AND VIEWING
- Publication number 20230305305
- Publication date Sep 28, 2023
- InterDigital CE Patent Holdings, SAS
- Valter Drazic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ILLUMINATION DEVICE AND DISPLAY DEVICE
- Publication number 20230288756
- Publication date Sep 14, 2023
- Saturn Licensing LLC
- Hirohisa Ishino
- G02 - OPTICS
Information Patent Application
LIGHT DEFLECTION TAPE, RELATED METHOD AND USES
- Publication number 20230288624
- Publication date Sep 14, 2023
- Nitto Denko Corporation
- Kozo NAKAMURA
- G02 - OPTICS
Information Patent Application
METHOD AND SYSTEM FOR HIGH RESOLUTION DIGITIZED DISPLAY
- Publication number 20230280594
- Publication date Sep 7, 2023
- Magic Leap, Inc.
- Lionel Ernest EDWIN
- G02 - OPTICS
Information Patent Application
VEHICLE QUANTUM DOT DISPLAY SYSTEM AND METHOD
- Publication number 20230273481
- Publication date Aug 31, 2023
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Benjamin Edward LEWIS
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT FOR COMPENSATION OF CHROMATIC ABERRATION
- Publication number 20230266593
- Publication date Aug 24, 2023
- LUMUS LTD.
- Tsion EISENFELD
- G02 - OPTICS
Information Patent Application
OPTICAL FILM AND BACK LIGHT UNIT INCUDING THE SAME
- Publication number 20230229040
- Publication date Jul 20, 2023
- LMS CO., LTD.
- Hyeonuk PARK
- G02 - OPTICS
Information Patent Application
DISPLAY SYSTEMS WITH GRATINGS ORIENTED TO REDUCE APPEARANCES OF GHO...
- Publication number 20230213761
- Publication date Jul 6, 2023
- Meta Platforms Technologies, LLC
- Wai Sze Tiffany LAM
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20230193126
- Publication date Jun 22, 2023
- Citizen Electronics Co., Ltd.
- Byungchul HONG
- F21 - LIGHTING
Information Patent Application
OPTICAL FILM, METHOD FOR MANUFACTURING THE SAME, AND BACKLIGHT MODULE
- Publication number 20230161087
- Publication date May 25, 2023
- Nan Ya Plastics Corporation
- Te-Chao LIAO
- B82 - NANO-TECHNOLOGY
Information Patent Application
WEARABLE HEADS-UP DISPLAY WITH OPTICAL PATH FAULT DETECTION
- Publication number 20230152593
- Publication date May 18, 2023
- Google LLC
- Stuart James Myron Nicholson
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, METHOD FOR MANUFACTURING OPTICAL DEVICE, AND IMAGE...
- Publication number 20230133805
- Publication date May 4, 2023
- SONY GROUP CORPORATION
- ATSUSHI TAKAHASHI
- G02 - OPTICS
Information Patent Application
MULTI-LAYER DIFFRACTIVE EYEPIECE
- Publication number 20230129889
- Publication date Apr 27, 2023
- Magic Leap, Inc.
- Brian T. Schowendgerdt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS TO MINIMIZE DOUBLE-BOUNCE IN WAVEGUIDES
- Publication number 20230066767
- Publication date Mar 2, 2023
- Google LLC
- Daniel Adema
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE WITH WAVEGUIDE-BASED TALBOT ILLUMINATOR
- Publication number 20230013534
- Publication date Jan 19, 2023
- Facebook Technologies, LLC
- Alexander Koshelev
- G02 - OPTICS
Information Patent Application
WAVEGUIDE ILLUMINATOR HAVING WAVEGUIDE ARRAY
- Publication number 20230014790
- Publication date Jan 19, 2023
- Facebook Technologies, LLC
- Alexander KOSHELEV
- G02 - OPTICS

provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Very high index eyepiece substrate-based viewing optics assembly ar...

Encoder, decoder, encoding method, and decoding method

Illumination device and display unit

Anti-peep display device and anti-peep method

Wearable heads-up display with optical path fault detection

Digital illumination assisted gaze tracking for augmented reality n...

Light emitting unit, display, and lighting apparatus

Optical film and back light unit including the same

Diffraction light guide plate and display device including the same

Pulse-modulated laser-based near-eye display

Near-eye display device and near-eye display system

Method of manufacturing light emitting module, and light emitting m...

Electronic device

Light emitting device

Eye-tracking device and display apparatus including the same

Devices containing a remote phosphor package with red line emitting...

Display device

Hologram display device

Tilting array based display

Head-mounted display system

Projector architecture incorporating artifact mitigation

Method of making light guide illumination systems with enhanced lig...

Self-sanitizing waveguiding surfaces

Systems and methods to reduce bounce spacing and double-bounce in w...

Optical structure for augmented reality display

Dichroic coatings to improve display uniformity and light security...

Polarization-multiplexed optics for head-mounted display systems

Optical device

Displays and methods of operating thereof

Display device having LCD with separate polarizing plates

Patents Applicationslast 30 patents

Display Unit with Changing Symbols

FRONTLIGHT MODULE AND DISPLAY APPARATUS

LIGHT EMITTING DEVICE

TILTING ARRAY BASED DISPLAY

BACKLIGHT MODULE AND DISPLAY DEVICE

SELF-SANITIZING WAVEGUIDING SURFACES

Anti-peep display device and anti-peep method

LIGHTGUIDE WITH IMAGE-FORMING DIFFRACTIVE IN-COUPLER

HEAD-UP DISPLAY APPARATUS AND IMAGE DISPLAY APPARATUS THEREOF

POLARIZATION-MULTIPLEXED OPTICS FOR HEAD-MOUNTED DISPLAY SYSTEMS

BACKLIGHT MODULE AND DISPLAY DEVICE

Color Liquid Crystal Displays and Display Backlights

OPTICAL STRUCTURE FOR AUGMENTED REALITY DISPLAY

DISPLAYS AND METHODS OF OPERATING THEREOF

COMPENSATED DIFFRACTIVE WAVEGUIDE FOR OFF-AXIS IN-COUPLING AND VIEWING

ILLUMINATION DEVICE AND DISPLAY DEVICE

LIGHT DEFLECTION TAPE, RELATED METHOD AND USES

METHOD AND SYSTEM FOR HIGH RESOLUTION DIGITIZED DISPLAY

VEHICLE QUANTUM DOT DISPLAY SYSTEM AND METHOD

OPTICAL ELEMENT FOR COMPENSATION OF CHROMATIC ABERRATION

OPTICAL FILM AND BACK LIGHT UNIT INCUDING THE SAME

DISPLAY SYSTEMS WITH GRATINGS ORIENTED TO REDUCE APPEARANCES OF GHO...

LIGHT EMITTING DEVICE

OPTICAL FILM, METHOD FOR MANUFACTURING THE SAME, AND BACKLIGHT MODULE

WEARABLE HEADS-UP DISPLAY WITH OPTICAL PATH FAULT DETECTION

OPTICAL DEVICE, METHOD FOR MANUFACTURING OPTICAL DEVICE, AND IMAGE...

MULTI-LAYER DIFFRACTIVE EYEPIECE

SYSTEMS AND METHODS TO MINIMIZE DOUBLE-BOUNCE IN WAVEGUIDES

DISPLAY DEVICE WITH WAVEGUIDE-BASED TALBOT ILLUMINATOR

WAVEGUIDE ILLUMINATOR HAVING WAVEGUIDE ARRAY