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Liquid crystal optical waveguides or liquid crystal cells specially adapted for gating or modulating between optical waveguides
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Industry
CPC
G02F1/1326
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Parent Industries
G
PHYSICS
G02
Optics
G02F
DEVICES 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
G02F1/00
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source
Current Industry
G02F1/1326
Liquid crystal optical waveguides or liquid crystal cells specially adapted for gating or modulating between optical waveguides
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Evacuated gratings and methods of manufacturing
Patent number
11,899,238
Issue date
Feb 13, 2024
DigiLens. Inc.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Grant
Optical waveguide beam splitter with reflective polarizers for display
Patent number
11,846,797
Issue date
Dec 19, 2023
Meta Platforms Technologies, LLC
Jacques Gollier
G02 - OPTICS
Information
Patent Grant
Display system with optical elements for in-coupling multiplexed li...
Patent number
11,789,189
Issue date
Oct 17, 2023
Magic Leap, Inc.
Michael Anthony Klug
G02 - OPTICS
Information
Patent Grant
Combination emitter and camera assembly
Patent number
11,754,712
Issue date
Sep 12, 2023
Cilag GmbH International
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Virtual and augmented reality systems and methods
Patent number
11,733,443
Issue date
Aug 22, 2023
Magic Leap, Inc.
Michael Anthony Klug
G02 - OPTICS
Information
Patent Grant
Optical waveguide beam splitter for directional illumination of dis...
Patent number
11,709,308
Issue date
Jul 25, 2023
Meta Platforms Technologies, LLC
Ying Geng
G02 - OPTICS
Information
Patent Grant
Augmented reality display having multi-element adaptive lens for ch...
Patent number
11,693,247
Issue date
Jul 4, 2023
Magic Leap, Inc.
Jason Schaefer
G02 - OPTICS
Information
Patent Grant
Liquid crystal phase shifter array, driving method thereof, and las...
Patent number
11,686,993
Issue date
Jun 27, 2023
BEIJING SMART-AERO DISPLAY TECHNOLOGY CO., LTD.
Jingming Wang
G02 - OPTICS
Information
Patent Grant
Light receive scanner with liquid crystal beamsteerer
Patent number
11,681,199
Issue date
Jun 20, 2023
Analog Devices, Inc.
Michael Ziemkiewicz
G01 - MEASURING TESTING
Information
Patent Grant
Optical device and optical detection system
Patent number
11,619,858
Issue date
Apr 4, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takaiki Nomura
G01 - MEASURING TESTING
Information
Patent Grant
Evacuated gratings and methods of manufacturing
Patent number
11,592,614
Issue date
Feb 28, 2023
DigiLens. Inc.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Grant
Waveguide liquid crystal display
Patent number
11,592,694
Issue date
Feb 28, 2023
Kent State University
Deng-Ke Yang
G02 - OPTICS
Information
Patent Grant
Surgical visualization feedback system
Patent number
11,571,205
Issue date
Feb 7, 2023
Cilag GmbH International
Charles J. Scheib
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Force sensor through structured light deflection
Patent number
11,564,678
Issue date
Jan 31, 2023
Cilag GmbH International
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Surgical visualization of multiple targets
Patent number
11,559,298
Issue date
Jan 24, 2023
Cilag GmbH International
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
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
Light modulation device
Patent number
11,536,987
Issue date
Dec 27, 2022
LG Chem, Ltd.
Min Jun Gim
B32 - LAYERED PRODUCTS
Information
Patent Grant
Wide field-of-view polarization switches with liquid crystal optica...
Patent number
11,531,244
Issue date
Dec 20, 2022
Magic Leap, Inc.
Chulwoo Oh
G02 - OPTICS
Information
Patent Grant
Scanning flash lidar with liquid crystal on silicon light modulator
Patent number
11,520,022
Issue date
Dec 6, 2022
BEIJING VOYAGER TECHNOLOGY CO., LTD.
Yue Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light modulation device
Patent number
11,506,915
Issue date
Nov 22, 2022
LG Chem, Ltd.
Min Jun Gim
B32 - LAYERED PRODUCTS
Information
Patent Grant
Optical waveguide beam splitter with polarization volume gratings f...
Patent number
11,493,790
Issue date
Nov 8, 2022
Meta Platforms Technologies, LLC
Ying Geng
G02 - OPTICS
Information
Patent Grant
Light source device and display device
Patent number
11,487,154
Issue date
Nov 1, 2022
Nippon Telegraph and Telephone Corporation
Munekazu Date
G02 - OPTICS
Information
Patent Grant
Safety logic for surgical suturing systems
Patent number
11,471,151
Issue date
Oct 18, 2022
Cilag GmbH International
Charles J. Scheib
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Robotic systems with separate photoacoustic receivers
Patent number
11,419,604
Issue date
Aug 23, 2022
Cilag GmbH International
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Surgical visualization and monitoring
Patent number
11,369,366
Issue date
Jun 28, 2022
Cilag GmbH International
Charles J. Scheib
G02 - OPTICS
Information
Patent Grant
Optical waveguide apparatus, control method for optical waveguide a...
Patent number
11,360,335
Issue date
Jun 14, 2022
Huawei Technologies Co., Ltd.
Shiyi Cao
G02 - OPTICS
Information
Patent Grant
Optical waveguide apparatus
Patent number
11,353,653
Issue date
Jun 7, 2022
Huawei Technologies Co., Ltd.
Shiyi Cao
G02 - OPTICS
Information
Patent Grant
Light modulation device
Patent number
11,347,080
Issue date
May 31, 2022
LG Chem, Ltd.
Eun Jung Lim
B32 - LAYERED PRODUCTS
Information
Patent Grant
Light modulation device
Patent number
11,314,106
Issue date
Apr 26, 2022
LG Chem, Ltd.
Min Jun Gim
B32 - LAYERED PRODUCTS
Information
Patent Grant
Singular EMR source emitter assembly
Patent number
11,304,692
Issue date
Apr 19, 2022
Cilag GmbH International
Charles J. Scheib
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PROJECTOR
Publication number
20240073380
Publication date
Feb 29, 2024
SEIKO EPSON CORPORATION
Yutaka AMANO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERLAYER FILM STRUCTURE FOR LAMINATED PANEL, AND LAMINATED PANEL...
Publication number
20240017523
Publication date
Jan 18, 2024
Sekisui Chemical Co., Ltd
Yasuyuki IZU
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
DISPLAY SYSTEM WITH OPTICAL ELEMENTS FOR IN-COUPLING MULTIPLEXED LI...
Publication number
20230384499
Publication date
Nov 30, 2023
Magic Leap, Inc.
Michael Anthony Klug
G02 - OPTICS
Information
Patent Application
OPTICAL PROCESSING APPARATUS AND OPTICAL SYSTEM
Publication number
20230296842
Publication date
Sep 21, 2023
Huawei Technologies Co., Ltd
Ning ZHANG
G02 - OPTICS
Information
Patent Application
AUGMENTED REALITY DISPLAY HAVING MULTI-ELEMENT ADAPTIVE LENS FOR CH...
Publication number
20230296904
Publication date
Sep 21, 2023
Magic Leap, Inc.
Jason Schaefer
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE AND OPTICAL DETECTION SYSTEM
Publication number
20230273501
Publication date
Aug 31, 2023
Panasonic Intellectual Property Management Co., Ltd.
MASAHIKO TSUKUDA
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
DISPLAY SWITCHING DEVICE, INFORMATION DISPLAY DEVICE, DISPLAY DEVIC...
Publication number
20230109081
Publication date
Apr 6, 2023
Omron Corporation
Masayuki SHINOHARA
G02 - OPTICS
Information
Patent Application
Evacuated Gratings and Methods of Manufacturing
Publication number
20230078253
Publication date
Mar 16, 2023
DIGILENS INC.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Application
WIDE FIELD-OF-VIEW POLARIZATION SWITCHES WITH LIQUID CRYSTAL OPTICA...
Publication number
20230084882
Publication date
Mar 16, 2023
Magic Leap, Inc.
Chulwoo Oh
G02 - OPTICS
Information
Patent Application
SAFETY LOGIC FOR SURGICAL SUTURING SYSTEMS
Publication number
20230074951
Publication date
Mar 9, 2023
Cilag GMBH International
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ROBOTIC SYSTEMS WITH SEPARATE PHOTOACOUSTIC RECEIVERS
Publication number
20230046220
Publication date
Feb 16, 2023
Cilag GMBH International
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SURGICAL VISUALIZATION AND MONITORING
Publication number
20220323066
Publication date
Oct 13, 2022
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPERATIVE COMMUNICATION OF LIGHT
Publication number
20220273288
Publication date
Sep 1, 2022
Cilag GMBH International
Charles J. Scheib
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SCANNING FLASH LIDAR WITH LIQUID CRYSTAL ON SILICON LIGHT MODULATOR
Publication number
20220206125
Publication date
Jun 30, 2022
Beijing Voyager Technology Co., Ltd.
Yue Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Evacuated Gratings and Methods of Manufacturing
Publication number
20220155623
Publication date
May 19, 2022
DIGILENS INC.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Application
AUGMENTED REALITY DISPLAY HAVING MULTI-ELEMENT ADAPTIVE LENS FOR CH...
Publication number
20220137418
Publication date
May 5, 2022
Magic Leap, Inc.
Jason Schaefer
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE BEAM SPLITTER WITH POLARIZATION VOLUME GRATINGS F...
Publication number
20210364833
Publication date
Nov 25, 2021
Facebook Technologies, LLC
Ying GENG
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE
Publication number
20210356565
Publication date
Nov 18, 2021
Panasonic Intellectual Property Management Co., Ltd.
MASAHIKO TSUKUDA
G01 - MEASURING TESTING
Information
Patent Application
LIGHT SOURCE DEVICE AND DISPLAY DEVICE
Publication number
20210341792
Publication date
Nov 4, 2021
Nippon Telegraph and Telephone Corporation
Munekazu DATE
G02 - OPTICS
Information
Patent Application
VIRTUAL AND AUGMENTED REALITY SYSTEMS AND METHODS
Publication number
20210341661
Publication date
Nov 4, 2021
Magic Leap, Inc.
Michael Anthony Klug
G02 - OPTICS
Information
Patent Application
WIDE FIELD-OF-VIEW POLARIZATION SWITCHES WITH LIQUID CRYSTAL OPTICA...
Publication number
20210231986
Publication date
Jul 29, 2021
Magic Leap, Inc.
Chulwoo Oh
G02 - OPTICS
Information
Patent Application
Systems and Methods for Manufacturing Waveguide Cells
Publication number
20210223585
Publication date
Jul 22, 2021
DIGILENS INC.
Jonathan David Waldern
B82 - NANO-TECHNOLOGY
Information
Patent Application
DISPLAY SYSTEM WITH OPTICAL ELEMENTS FOR IN-COUPLING MULTIPLEXED LI...
Publication number
20210199868
Publication date
Jul 1, 2021
Magic Leap, Inc.
Michael Anthony Klug
G02 - OPTICS
Information
Patent Application
PROJECTION-TYPE DISPLAY APPARATUS
Publication number
20210014462
Publication date
Jan 14, 2021
SEIKO EPSON CORPORATION
Masakazu NISHIDA
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE AND PHOTODETECTION SYSTEM
Publication number
20200393547
Publication date
Dec 17, 2020
Panasonic Intellectual Property Management Co., Ltd.
KEIICHI NODA
G01 - MEASURING TESTING
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
DISPLAY DEVICE AND DISPLAY METHOD THEREOF
Publication number
20200379285
Publication date
Dec 3, 2020
BOE TECHNOLOGY GROUP CO., LTD.
WEI WANG
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE BEAM SPLITTER WITH REFLECTIVE POLARIZERS FOR DISPLAY
Publication number
20200371387
Publication date
Nov 26, 2020
Facebook Technologies, LLC
Jacques GOLLIER
G02 - OPTICS