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G02F2203/24
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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
G02F2203/00
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G02F2203/24
beam steering
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Patents Grants
last 30 patents
Information
Patent Grant
Methods of modulating light using liquid crystal polarization gratings
Patent number
11,966,138
Issue date
Apr 23, 2024
United States of America as represented by the Secretary of the Air Force
Joshua Lentz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical phase shifter device
Patent number
11,960,192
Issue date
Apr 16, 2024
Analog Photonics LLC
Michael Watts
G02 - OPTICS
Information
Patent Grant
Solid-state tip-tilt-phased array
Patent number
11,953,801
Issue date
Apr 9, 2024
HRL Laboratories, LLC
Richard Kremer
G02 - OPTICS
Information
Patent Grant
Optical switch employing a virtually imaged phase-array disperser
Patent number
11,953,802
Issue date
Apr 9, 2024
Nokia Solutions and Networks Oy
Haoshuo Chen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Wearable electronic device with display
Patent number
11,953,695
Issue date
Apr 9, 2024
Samsung Electronics Co., Ltd.
Sungbin Hong
G02 - OPTICS
Information
Patent Grant
Beam steering devices
Patent number
11,940,711
Issue date
Mar 26, 2024
e-Vision Smart Optics, Inc.
Anthony Van Heugten
G02 - OPTICS
Information
Patent Grant
Two dimensional optical phased arrays using edge-coupled integrated...
Patent number
11,940,621
Issue date
Mar 26, 2024
Analog Photonics LLC
Michael Robert Watts
G01 - MEASURING TESTING
Information
Patent Grant
Near-eye displaying method capable of multiple depths of field imaging
Patent number
11,927,871
Issue date
Mar 12, 2024
HES IP HOLDINGS, LLC
Tai-Kuo Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High power handling digitizer using photonics
Patent number
11,923,907
Issue date
Mar 5, 2024
Lawrence Livermore National Security, LLC
Peter Thomas Setsuda DeVore
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Light modulation device for a display for representing two- and/or...
Patent number
11,914,251
Issue date
Feb 27, 2024
SeeReal Technologies S.A.
Bo Kroll
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical system for multi-view eye-tracking
Patent number
11,874,474
Issue date
Jan 16, 2024
Meta Platforms Technologies, LLC
Yun-Han Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terahertz illumination source for terahertz imaging
Patent number
11,852,951
Issue date
Dec 26, 2023
Institut National D'Optique
Michel Jacob
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical method and system for light field displays having light-ste...
Patent number
11,846,790
Issue date
Dec 19, 2023
InterDigital Madison Patent Holdings, SAS
Jukka-Tapani Makinen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
System, method and apparatus for non-mechanical optical and photoni...
Patent number
11,835,837
Issue date
Dec 5, 2023
EXCITING TECHNOLOGY LLC
Paul F. McManamon
G02 - OPTICS
Information
Patent Grant
System, method and apparatus for non-mechanical optical and photoni...
Patent number
11,835,841
Issue date
Dec 5, 2023
EXCITING TECHNOLOGY LLC
Paul F. McManamon
G02 - OPTICS
Information
Patent Grant
System, method and apparatus for non-mechanical optical and photoni...
Patent number
11,835,838
Issue date
Dec 5, 2023
EXCITING TECHNOLOGY LLC
Paul F. McManamon
G02 - OPTICS
Information
Patent Grant
Optical device
Patent number
11,809,058
Issue date
Nov 7, 2023
Analog Photonics LLC
Michael Watts
G02 - OPTICS
Information
Patent Grant
Transport system for a laser beam
Patent number
11,796,890
Issue date
Oct 24, 2023
QUANTA SYSTEM S.P.A.
Fabio Paleari
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Waveguide-integrated tunable liquid crystal metasurface devices
Patent number
11,768,271
Issue date
Sep 26, 2023
Gleb M. Akselrod
G01 - MEASURING TESTING
Information
Patent Grant
Optical device
Patent number
11,768,418
Issue date
Sep 26, 2023
Analog Photonics LLC
Michael Watts
G02 - OPTICS
Information
Patent Grant
Optical display device having variable conductivity patterns
Patent number
11,747,706
Issue date
Sep 5, 2023
Korea Advanced Institute of Science and Technology
Min Seok Jang
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
Optical beam steering devices and sensor systems including the same
Patent number
11,733,583
Issue date
Aug 22, 2023
Samsung Electronics Co., Ltd.
Dong Jae Shin
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for extended field of view and low light imaging
Patent number
11,729,521
Issue date
Aug 15, 2023
GM Global Technology Operations LLC
Emanuel Mordechai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flow cytometer with optical equalization
Patent number
11,698,334
Issue date
Jul 11, 2023
Becton, Dickinson and Company
Eric D. Diebold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tunable edge coupler for photonics devices
Patent number
11,693,292
Issue date
Jul 4, 2023
Cisco Technology, Inc.
Sujit Handanhal Ramachandra
G02 - OPTICS
Information
Patent Grant
Liquid crystal diffractive devices with nano-scale pattern and meth...
Patent number
11,693,282
Issue date
Jul 4, 2023
Magic Leap, Inc.
Chulwoo Oh
B81 - MICRO-STRUCTURAL TECHNOLOGY
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
Methods and apparatus for multiplying the image resolution and fiel...
Patent number
11,681,143
Issue date
Jun 20, 2023
DigiLens. Inc.
Jonathan David Waldern
G02 - OPTICS
Information
Patent Grant
Optical element array, optical system and method of manufacturing o...
Patent number
11,675,220
Issue date
Jun 13, 2023
Samsung Electronics Co., Ltd.
Dongsik Shim
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTAL OPTICAL ARRANGEMENT FOR CONTROLLABLY OBSCURING A POR...
Publication number
20230418114
Publication date
Dec 28, 2023
Universite Laval
Tigran GALSTIAN
B60 - VEHICLES IN GENERAL
Information
Patent Application
TUNABLE OPTICAL DEVICES WITH INTEGRATED ACTIVE SWITCH-MATRIX DRIVER...
Publication number
20230367171
Publication date
Nov 16, 2023
Lumotive, Inc.
Gleb M. Akselrod
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR NON-MECHANICAL OPTICAL AND PHOTONI...
Publication number
20230324762
Publication date
Oct 12, 2023
Exciting Technology LLC
Paul F. McManamon
G02 - OPTICS
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR NON-MECHANICAL OPTICAL AND PHOTONI...
Publication number
20230296958
Publication date
Sep 21, 2023
Exciting Technology LLC
Abtin Ataei
G02 - OPTICS
Information
Patent Application
Free-space Beam Steering Systems, Devices, and Methods
Publication number
20230280633
Publication date
Sep 7, 2023
Jason W. Sickler
G01 - MEASURING TESTING
Information
Patent Application
LENS ASSEMBLY INCLUDING PATH CORRECTION DEVICE
Publication number
20230251547
Publication date
Aug 10, 2023
Meta Platforms Technologies, LLC
Hsien-Hui CHENG
G01 - MEASURING TESTING
Information
Patent Application
PHASE FRONT SHAPING IN ONE AND TWO-DIMENSIONAL OPTICAL PHASED ARRAYS
Publication number
20230236471
Publication date
Jul 27, 2023
Analog Photonics LLC
Ehsan HOSSEINI
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUS
Publication number
20230221614
Publication date
Jul 13, 2023
Sony Semiconductor Solutions Corporation
TADAKUNI NARABU
G02 - OPTICS
Information
Patent Application
SYSTEMS AND METHODS FOR WIDE-ANGLE LiDAR USING NON-UNIFORM MAGNIFIC...
Publication number
20230204777
Publication date
Jun 29, 2023
LEDDARTECH INC.
Robert Baribault
G01 - MEASURING TESTING
Information
Patent Application
SPATIAL LIGHT MODULATOR AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20230176445
Publication date
Jun 8, 2023
Samsung Electronics Co., Ltd.
Byunggil JEONG
G02 - OPTICS
Information
Patent Application
EYEBOX STEERING AND FIELD OF VIEW EXPANSION USING A BEAM STEERING E...
Publication number
20230176383
Publication date
Jun 8, 2023
Google LLC
Ozan Cakmakci
G02 - OPTICS
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR NON-MECHANICAL OPTICAL AND PHOTONI...
Publication number
20230168560
Publication date
Jun 1, 2023
Exciting Technology LLC
Paul F. McManamon
G02 - OPTICS
Information
Patent Application
MODULAR THREE-DIMENSIONAL OPTICAL SENSING SYSTEM
Publication number
20230140940
Publication date
May 11, 2023
Pointcloud Inc.
Remus Nicolaescu
G01 - MEASURING TESTING
Information
Patent Application
Optical Phase Shifter Device
Publication number
20230058824
Publication date
Feb 23, 2023
Analog Photonics LLC
Michael WATTS
G02 - OPTICS
Information
Patent Application
SYSTEM AND METHOD FOR COHERENT APERTURE OF STEERED EMITTERS
Publication number
20220382121
Publication date
Dec 1, 2022
LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
Robert Matthew PANAS
G02 - OPTICS
Information
Patent Application
OPTICAL PHASE CONTROL ELEMENTS BASED ON PANCHARATNAM PHASE
Publication number
20220373855
Publication date
Nov 24, 2022
Kent State University
Comrun Yousefzadeh
G02 - OPTICS
Information
Patent Application
AN OPTICAL SWITCH DEVICE CONFIGURED FOR TOPOLOGICAL LIGHT STEERING...
Publication number
20220357631
Publication date
Nov 10, 2022
The Trustees of the University of Pennsylvania
Liang Feng
G02 - OPTICS
Information
Patent Application
Free-space Beam Steering Systems, Devices, and Methods
Publication number
20220334450
Publication date
Oct 20, 2022
Jason W. Sickler
G01 - MEASURING TESTING
Information
Patent Application
ANGULAR PERFORMANCE OF APOCHROMATIC PANCHARATNAM BERRY PHASE COMPON...
Publication number
20220291510
Publication date
Sep 15, 2022
Facebook Technologies, LLC
Wai Sze Tiffany LAM
G02 - OPTICS
Information
Patent Application
SYSTEMS AND METHODS FOR EXTENDED FIELD OF VIEW AND LOW LIGHT IMAGING
Publication number
20220286606
Publication date
Sep 8, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Emanuel Mordechai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WEARABLE ELECTRONIC DEVICE WITH DISPLAY
Publication number
20220283439
Publication date
Sep 8, 2022
Samsung Electronics Co., Ltd.
Sungbin HONG
G02 - OPTICS
Information
Patent Application
Laser Light Scanning Device and Laser Light Scanning Method
Publication number
20220276477
Publication date
Sep 1, 2022
Nippon Telegraphand Telephone Corporation
Sohan Kawamura
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEMS AND METHODS FOR WIDE-ANGLE LiDAR USING NON-UNIFORM MAGNIFIC...
Publication number
20220244386
Publication date
Aug 4, 2022
LEDDARTECH INC.
Robert Baribault
G02 - OPTICS
Information
Patent Application
BEAM STEERING DEVICES
Publication number
20220214595
Publication date
Jul 7, 2022
e-Vision Smart Optics, Inc.
Anthony Van Heugten
G02 - OPTICS
Information
Patent Application
OPTICAL METHOD AND SYSTEM FOR LIGHT FIELD DISPLAYS HAVING LIGHT-STE...
Publication number
20220197052
Publication date
Jun 23, 2022
PCMS Holdings, Inc.
Jukka-Tapani Makinen
G02 - OPTICS
Information
Patent Application
OPTICAL SWITCH EMPLOYING A VIRTUALLY IMAGED PHASE-ARRAY DISPERSER
Publication number
20220163865
Publication date
May 26, 2022
Nokia Solutions and Networks Oy
Haoshuo Chen
G02 - OPTICS
Information
Patent Application
BEAM DEFLECTOR AND 3-DIMENSIONAL DISPLAY DEVICE INCLUDING THE SAME
Publication number
20220137479
Publication date
May 5, 2022
Samsung Electronics Co., Ltd.
Kanghee Won
G02 - OPTICS
Information
Patent Application
TUNABLE EDGE COUPLER FOR PHOTONICS DEVICES
Publication number
20220107543
Publication date
Apr 7, 2022
Cisco Technology, Inc.
Sujit HANDANHAL RAMACHANDRA
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
Two Dimensional Optical Phased Arrays Using Edge-Coupled Integrated...
Publication number
20220075186
Publication date
Mar 10, 2022
Analog Photonics LLC
Michael Robert Watts
G01 - MEASURING TESTING