Holographic polymer dispersed liquid crystals

Industry

CPC
G02F1/13342

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GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source

Current Industry

G02F1/13342Holographic polymer dispersed liquid crystals

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Waveguide device incorporating a light pipe
- Patent number 12,013,561
- Issue date Jun 18, 2024
- DigiLens. Inc.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Grant
Optical attenuation via switchable grating
- Patent number 12,007,655
- Issue date Jun 11, 2024
- Microsoft Technology Licensing, LLC
- Bernard Charles Kress
- G02 - OPTICS
Information Patent Grant
Apparatus for eye tracking
- Patent number 11,994,674
- Issue date May 28, 2024
- DigiLens. Inc.
- Milan Momcilo Popovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wearable data display
- Patent number 11,874,477
- Issue date Jan 16, 2024
- DigiLens. Inc.
- Milan Momcilo Popovich
- 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
Methods and systems for augmented reality
- Patent number 11,762,199
- Issue date Sep 19, 2023
- Essilor International
- Aude Bouchier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal polarization hologram device comprising an optic axi...
- Patent number 11,754,870
- Issue date Sep 12, 2023
- Meta Platforms Technologies, LLC
- Junren Wang
- G02 - OPTICS
Information Patent Grant
Diffractive waveguide providing structured illumination for object...
- Patent number 11,747,719
- Issue date Sep 5, 2023
- DigiLens. Inc.
- Milan Momcilo Popovich
- G01 - MEASURING TESTING
Information Patent Grant
Diffractive projection apparatus
- Patent number 11,726,332
- Issue date Aug 15, 2023
- DigiLens. Inc.
- Jonathan David Waldern
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Waveguide grating device
- Patent number 11,703,645
- Issue date Jul 18, 2023
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Laser illumination device
- Patent number 11,561,409
- Issue date Jan 24, 2023
- DigiLens. Inc.
- Milan Momcilo Popovich
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical apparatus and waveguide display apparatus
- Patent number 11,556,008
- Issue date Jan 17, 2023
- JOURNEY TECHNOLOGY, LTD.
- Wuwen Ding
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Laser despeckler based on angular diversity
- Patent number 11,487,131
- Issue date Nov 1, 2022
- DigiLens. Inc.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Grant
Beam divergence and various collimators for holographic or stereosc...
- Patent number 11,385,594
- Issue date Jul 12, 2022
- SeeReal Technologies S.A.
- Gerald Futterer
- G02 - OPTICS
Information Patent Grant
Hologram display device
- Patent number 11,372,174
- Issue date Jun 28, 2022
- Samsung Display Co., Ltd.
- Jiwon Lee
- G02 - OPTICS
Information Patent Grant
Pattern generation device
- Patent number 11,287,712
- Issue date Mar 29, 2022
- Young Optics Inc.
- Yuan-Yu Lee
- G01 - MEASURING TESTING
Information Patent Grant
Wearable data display
- Patent number 11,287,666
- Issue date Mar 29, 2022
- Digilens, Inc.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Grant
Contact image sensor using switchable Bragg gratings
- Patent number 11,256,155
- Issue date Feb 22, 2022
- DigiLens. Inc.
- Milan Momcilo Popovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Diffractive waveguide providing a retinal image
- Patent number 11,204,540
- Issue date Dec 21, 2021
- DigiLens. Inc.
- Milan Momcilo Popovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Waveguide grating device
- Patent number 11,194,098
- Issue date Dec 7, 2021
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Diffractive projection apparatus
- Patent number 11,175,512
- Issue date Nov 16, 2021
- DigiLens. Inc.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Grant
Waveguide device incorporating a light pipe
- Patent number 11,169,314
- Issue date Nov 9, 2021
- DigiLens. Inc.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Grant
Optical processing
- Patent number 11,073,739
- Issue date Jul 27, 2021
- Thomas Swan & Co. Ltd.
- Melanie Holmes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switchable reflective devices including first and second optically...
- Patent number 11,067,848
- Issue date Jul 20, 2021
- Facebook Technologies, LLC
- Andrew John Ouderkirk
- G02 - OPTICS
Information Patent Grant
Optical surface-scattering elements and metasurfaces
- Patent number 11,037,973
- Issue date Jun 15, 2021
- Elwha LLC
- Gleb M Akselrod
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Bragg grating-based display filtering
- Patent number 11,016,336
- Issue date May 25, 2021
- Microsoft Technology Licensing, LLC
- Timothy Large
- G02 - OPTICS
Information Patent Grant
Apparatus for eye tracking
- Patent number 11,009,699
- Issue date May 18, 2021
- DigiLens. Inc.
- Milan Momcilo Popovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical beam-steering devices and methods utilizing surface scatter...
- Patent number 10,915,002
- Issue date Feb 9, 2021
- Elwha LLC
- Gleb M Akselrod
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Fabrication of optical metasurfaces
- Patent number 10,886,317
- Issue date Jan 5, 2021
- Elwha LLC
- Gleb M. Akselrod
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods and systems for augmented reality
- Patent number 10,852,541
- Issue date Dec 1, 2020
- Essilor International
- Aude Bouchier
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DEVICES
- Publication number 20240419027
- Publication date Dec 19, 2024
- Oxford University Innovation Limited
- John SANFORD O’NEILL
- G02 - OPTICS
Information Patent Application
ELECTRICALLY SWITCHABLE PHOTONIC MATERIAL AND METHOD OF FORMING
- Publication number 20240380992
- Publication date Nov 14, 2024
- Samsung Electronics Co., Ltd.
- Radwanul Hasan SIDDIQUE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE
- Publication number 20240353704
- Publication date Oct 24, 2024
- TOPPAN Holdings Inc.
- Fumio Oonuma
- G02 - OPTICS
Information Patent Application
WEARABLE DATA DISPLAY
- Publication number 20240077742
- Publication date Mar 7, 2024
- DIGILENS INC.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Application
Waveguide Grating Device
- Publication number 20240019640
- Publication date Jan 18, 2024
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Light Turning Element
- Publication number 20230418060
- Publication date Dec 28, 2023
- Envisics Ltd.
- Jamieson Christmas
- G02 - OPTICS
Information Patent Application
Nanoparticle-Based Holographic Photopolymer Materials and Related A...
- Publication number 20230266512
- Publication date Aug 24, 2023
- DIGILENS INC.
- Gerald Buxton
- G11 - INFORMATION STORAGE
Information Patent Application
LIQUID CRYSTAL POLARIZATION HOLOGRAM DEVICE WITH COMPENSATED WAVY S...
- Publication number 20230144920
- Publication date May 11, 2023
- Meta Platforms Technologies, LLC
- Junren WANG
- G02 - OPTICS
Information Patent Application
Piecewise Rolled Vector Gratings and Methods of Fabrication
- Publication number 20230061090
- Publication date Mar 2, 2023
- DIGILENS INC.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Application
OPTICAL ATTENUATION VIA SWITCHABLE GRATING
- Publication number 20220382054
- Publication date Dec 1, 2022
- Microsoft Technology Licensing, LLC
- Bernard Charles Kress
- G02 - OPTICS
Information Patent Application
HOLOGRAM DISPLAY DEVICE
- Publication number 20220291460
- Publication date Sep 15, 2022
- SAMSUNG DISPLAY CO., LTD.
- Jiwon LEE
- G02 - OPTICS
Information Patent Application
WEARABLE DATA DISPLAY
- Publication number 20220260847
- Publication date Aug 18, 2022
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Application
Diffractive Waveguide Providing Structured Illumination for Object...
- Publication number 20220187692
- Publication date Jun 16, 2022
- DIGILENS INC.
- Milan Momcilo Popovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Waveguide Grating Device
- Publication number 20220163728
- Publication date May 26, 2022
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Waveguide Device Incorporating a Light Pipe
- Publication number 20220128754
- Publication date Apr 28, 2022
- DIGILENS INC.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Application
Compact Edge Illuminated Diffractive Display
- Publication number 20220075242
- Publication date Mar 10, 2022
- DIGILENS INC.
- Milan Momcilo Popovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Diffractive Projection Apparatus
- Publication number 20220075196
- Publication date Mar 10, 2022
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Apparatus for Eye Tracking
- Publication number 20220066206
- Publication date Mar 3, 2022
- DIGILENS INC.
- Milan Momcilo Popovich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods and Apparatuses for Copying a Diversity of Hologram Prescri...
- Publication number 20210364836
- Publication date Nov 25, 2021
- DIGILENS INC.
- Jonathan David Waldern
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Laser Despeckler Based on Angular Diversity
- Publication number 20210247620
- Publication date Aug 12, 2021
- DIGILENS INC.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Application
HOLOGRAM DISPLAY DEVICE
- Publication number 20210157069
- Publication date May 27, 2021
- SAMSUNG DISPLAY CO., LTD.
- Jiwon LEE
- G02 - OPTICS
Information Patent Application
METHODS AND SYSTEMS FOR AUGMENTED REALITY
- Publication number 20210055563
- Publication date Feb 25, 2021
- Essilor International
- Aude BOUCHIER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL APPARATUS AND WAVEGUIDE DISPLAY APPARATUS
- Publication number 20200387000
- Publication date Dec 10, 2020
- JOURNEY TECHNOLOGY, LTD.
- Wuwen DING
- G02 - OPTICS
Information Patent Application
Laser Illumination Device
- Publication number 20200348531
- Publication date Nov 5, 2020
- DIGILENS INC.
- Milan Momcilo Popovich
- G02 - OPTICS
Information Patent Application
FABRICATION OF OPTICAL METASURFACES
- Publication number 20200303443
- Publication date Sep 24, 2020
- Elwha LLC
- Gleb M. Akselrod
- B82 - NANO-TECHNOLOGY
Information Patent Application
Holographic Polymer Dispersed Liquid Crystal Mixtures with High Dif...
- Publication number 20200271973
- Publication date Aug 27, 2020
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
Diffractive Projection Apparatus
- Publication number 20200249484
- Publication date Aug 6, 2020
- DIGILENS INC.
- Jonathan David Waldern
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE AND DISPLAY METHOD
- Publication number 20200183209
- Publication date Jun 11, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Jian Gao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Waveguide Grating Device
- Publication number 20200142131
- Publication date May 7, 2020
- DIGILENS INC.
- Jonathan David WALDERN
- G02 - OPTICS
Information Patent Application
Waveguide Device Incorporating a Light Pipe
- Publication number 20200096692
- Publication date Mar 26, 2020
- DIGILENS INC.
- Milan Momcilo Popovich
- G02 - OPTICS

Holographic polymer dispersed liquid crystals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Waveguide device incorporating a light pipe

Optical attenuation via switchable grating

Apparatus for eye tracking

Wearable data display

Hologram display device

Methods and systems for augmented reality

Liquid crystal polarization hologram device comprising an optic axi...

Diffractive waveguide providing structured illumination for object...

Diffractive projection apparatus

Waveguide grating device

Laser illumination device

Optical apparatus and waveguide display apparatus

Laser despeckler based on angular diversity

Beam divergence and various collimators for holographic or stereosc...

Hologram display device

Pattern generation device

Wearable data display

Contact image sensor using switchable Bragg gratings

Diffractive waveguide providing a retinal image

Waveguide grating device

Diffractive projection apparatus

Waveguide device incorporating a light pipe

Optical processing

Switchable reflective devices including first and second optically...

Optical surface-scattering elements and metasurfaces

Bragg grating-based display filtering

Apparatus for eye tracking

Optical beam-steering devices and methods utilizing surface scatter...

Fabrication of optical metasurfaces

Methods and systems for augmented reality

Patents Applicationslast 30 patents

LIQUID CRYSTAL DEVICES

ELECTRICALLY SWITCHABLE PHOTONIC MATERIAL AND METHOD OF FORMING

DISPLAY DEVICE

WEARABLE DATA DISPLAY

Waveguide Grating Device

Light Turning Element

Nanoparticle-Based Holographic Photopolymer Materials and Related A...

LIQUID CRYSTAL POLARIZATION HOLOGRAM DEVICE WITH COMPENSATED WAVY S...

Piecewise Rolled Vector Gratings and Methods of Fabrication

OPTICAL ATTENUATION VIA SWITCHABLE GRATING

HOLOGRAM DISPLAY DEVICE

WEARABLE DATA DISPLAY

Diffractive Waveguide Providing Structured Illumination for Object...

Waveguide Grating Device

Waveguide Device Incorporating a Light Pipe

Compact Edge Illuminated Diffractive Display

Diffractive Projection Apparatus

Apparatus for Eye Tracking

Methods and Apparatuses for Copying a Diversity of Hologram Prescri...

Laser Despeckler Based on Angular Diversity

HOLOGRAM DISPLAY DEVICE

METHODS AND SYSTEMS FOR AUGMENTED REALITY

OPTICAL APPARATUS AND WAVEGUIDE DISPLAY APPARATUS

Laser Illumination Device

FABRICATION OF OPTICAL METASURFACES

Holographic Polymer Dispersed Liquid Crystal Mixtures with High Dif...

Diffractive Projection Apparatus

DISPLAY DEVICE AND DISPLAY METHOD

Waveguide Grating Device

Waveguide Device Incorporating a Light Pipe