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for the control of the position or the direction of light beams
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G02F1/29
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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
G02F1/29
for the control of the position or the direction of light beams
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Expansion of angular distribution of a light beam to cover a solid...
Patent number
12,044,948
Issue date
Jul 23, 2024
Arizona Board of Regents on behalf of the University of Arizona
Pierre Alexandre Blanche
G02 - OPTICS
Information
Patent Grant
Apparatus for plasmonic nanoantenna optical beam phase-shifter and...
Patent number
12,044,912
Issue date
Jul 23, 2024
Huawei Technologies Canada Co., Ltd.
Antonino Cala' Lesina
G02 - OPTICS
Information
Patent Grant
Mitigating cross-coupling in optical communications system
Patent number
12,044,949
Issue date
Jul 23, 2024
X Development LLC
Paul Epp
G02 - OPTICS
Information
Patent Grant
IR source and phased antenna with graphene layer and related methods
Patent number
12,044,950
Issue date
Jul 23, 2024
University of Central Florida Research Foundation, Inc.
Michael N. Leuenberger
G02 - OPTICS
Information
Patent Grant
Light-emitting device
Patent number
12,046,874
Issue date
Jul 23, 2024
Hamamatsu Photonics K.K.
Soh Uenoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal system display for stereovision
Patent number
12,044,865
Issue date
Jul 23, 2024
Kamil Podhola
G02 - OPTICS
Information
Patent Grant
Optical element array, optical system and method of manufacturing o...
Patent number
12,032,232
Issue date
Jul 9, 2024
Samsung Electronics Co., Ltd.
Dongsik Shim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phase modulator and phase modulator array including the same
Patent number
12,032,266
Issue date
Jul 9, 2024
Samsung Electronics Co., Ltd.
Junghyun Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ocular systems, devices, and methods
Patent number
12,023,239
Issue date
Jul 2, 2024
Joseph J. K. Ma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Beam scanning apparatus and optical apparatus including the same
Patent number
12,025,704
Issue date
Jul 2, 2024
Samsung Electronics Co., Ltd.
Junghyun Park
G02 - OPTICS
Information
Patent Grant
Lighting device
Patent number
12,018,831
Issue date
Jun 25, 2024
Japan Display Inc.
Masafumi Okada
F21 - LIGHTING
Information
Patent Grant
Serpentine optical phased array with dispersion matched waveguides
Patent number
12,019,268
Issue date
Jun 25, 2024
The Board of Trustees of the Leland Stanford Junior University
Dries J. F. Vercruysse
G02 - OPTICS
Information
Patent Grant
Display panel, display device and terminal
Patent number
12,019,351
Issue date
Jun 25, 2024
Beijing Boe Display Technology Co., Ltd.
Shumeng Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical device and photodetection system
Patent number
12,013,491
Issue date
Jun 18, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kazuki Nakamura
G01 - MEASURING TESTING
Information
Patent Grant
LiDAR system and method of driving the same
Patent number
12,013,486
Issue date
Jun 18, 2024
Samsung Electronics Co., Ltd.
Inoh Hwang
G01 - MEASURING TESTING
Information
Patent Grant
Display device with adjustable viewing angle
Patent number
12,013,623
Issue date
Jun 18, 2024
Harman Becker Automotive Systems GmbH
Peter Brandt
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lighting device
Patent number
12,007,097
Issue date
Jun 11, 2024
Japan Display Inc.
Makoto Hasegawa
F21 - LIGHTING
Information
Patent Grant
Transparent display panel, display device, and glasses
Patent number
12,007,664
Issue date
Jun 11, 2024
BOE Technology Group Co., Ltd.
Yujiao Guo
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and display device
Patent number
12,007,588
Issue date
Jun 11, 2024
Japan Display Inc.
Takeo Koito
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
Display apparatus
Patent number
12,007,661
Issue date
Jun 11, 2024
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
Tadakuni Narabu
G02 - OPTICS
Information
Patent Grant
Liquid crystal grating and holographic display device
Patent number
12,007,662
Issue date
Jun 11, 2024
Shanghai Tianma Micro-Electronics Co., Ltd.
Yang Zeng
G02 - OPTICS
Information
Patent Grant
Display apparatus
Patent number
12,007,663
Issue date
Jun 11, 2024
Acer Incorporated
Jui-Chieh Hsiang
G02 - OPTICS
Information
Patent Grant
Flexible liquid crystal-containing lenses
Patent number
12,001,119
Issue date
Jun 4, 2024
CooperVision International Limited
Robert Oag
G02 - OPTICS
Information
Patent Grant
Dispersive beam steering based on optical-frequency shift patterns
Patent number
11,994,785
Issue date
May 28, 2024
Raytheon Company
Fabio Di Teodoro
G01 - MEASURING TESTING
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
Simultaneous focusing of an optical system to multiple focal planes...
Patent number
11,994,661
Issue date
May 28, 2024
Meadowlark Optics, Inc.
Christopher Hoy
G02 - OPTICS
Information
Patent Grant
Electro-active lenses with raised resistive bridges
Patent number
11,994,784
Issue date
May 28, 2024
e-Vision Smart Optics, Inc.
Anthony Van Heugten
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Photonic integrated circuit-based optical phased array calibration...
Patent number
11,988,903
Issue date
May 21, 2024
Raytheon Company
Niraj K. Inamdar
G01 - MEASURING TESTING
Information
Patent Grant
Variable-focus virtual image devices based on polarization conversion
Patent number
11,982,916
Issue date
May 14, 2024
Magic Leap, Inc.
Chulwoo Oh
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
VARIABLE-FOCUS VIRTUAL IMAGE DEVICES BASED ON POLARIZATION CONVERSION
Publication number
20240248363
Publication date
Jul 25, 2024
Magic Leap, Inc.
Chulwoo Oh
G02 - OPTICS
Information
Patent Application
Multi-Modal Wide-Angle Illumination Employing a Compound Beam Combiner
Publication number
20240241358
Publication date
Jul 18, 2024
ORBOTECH LTD.
David Fisch
G02 - OPTICS
Information
Patent Application
SYSTEMS AND METHODS FOR MANIPULATING LIGHT FROM AMBIENT LIGHT SOURCES
Publication number
20240241383
Publication date
Jul 18, 2024
Magic Leap, Inc.
Eric Baerenrodt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GRADIENT-INDEX LIQUID CRYSTAL LENS SYSTEM INCLUDING GUEST-HOST LIQU...
Publication number
20240231162
Publication date
Jul 11, 2024
Meta Platforms Technologies, LLC
Weihua Gao
G02 - OPTICS
Information
Patent Application
BEAM-STEERING DEVICE AND METHOD FOR SPATIAL STEERING OF A LIGHT BEAM
Publication number
20240231177
Publication date
Jul 11, 2024
Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.
Jason MAK
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL ELEMENT
Publication number
20240231178
Publication date
Jul 11, 2024
OSAKA UNIVERSITY
Giichi SHIBUYA
G02 - OPTICS
Information
Patent Application
OPTICAL SWITCH MODULE AND OPTICAL BY-PASS APPARATUS
Publication number
20240231179
Publication date
Jul 11, 2024
Formerica Optoelectronics, Inc.
Hung-Fu YEH
G02 - OPTICS
Information
Patent Application
COMPOUND, LIQUID CRYSTAL COMPOSITION, AS WELL AS LIQUID CRYSTAL DIS...
Publication number
20240228878
Publication date
Jul 11, 2024
DIC CORPORATION
Shinichi Hirata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR PROJECTING AN IMAGE FORMED BY A SCREEN
Publication number
20240219725
Publication date
Jul 4, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Christophe MARTINEZ
G02 - OPTICS
Information
Patent Application
OPTOELECTRONIC EMITTER WITH PHASED-ARRAY ANTENNA COMPRISING A FLARE...
Publication number
20240219806
Publication date
Jul 4, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Daivid FOWLER
G01 - MEASURING TESTING
Information
Patent Application
BEAM STEERING DEVICES
Publication number
20240219807
Publication date
Jul 4, 2024
e-Vision Smart Optics, Inc.
Anthony Van Heugten
G02 - OPTICS
Information
Patent Application
GEL-CONTAINING ACTIVE FLUIDIC OPTICAL ELEMENT
Publication number
20240219805
Publication date
Jul 4, 2024
Meta Platforms Technologies, LLC
Renate Eva Klementine Landig
G02 - OPTICS
Information
Patent Application
PROJECTION USING LIQUID CRYSTAL POLARIZATION GRATINGS TO MODULATE L...
Publication number
20240219794
Publication date
Jul 4, 2024
Government of the United States as Represented by the Secretary of the Air Force
Joshua Lentz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20240219804
Publication date
Jul 4, 2024
SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Yang ZENG
G02 - OPTICS
Information
Patent Application
THERMAL LASER WITH DYNAMIC BEAM STEERING
Publication number
20240210785
Publication date
Jun 27, 2024
Wisconsin Alumni Research Foundation
Victor Brar
G02 - OPTICS
Information
Patent Application
DEVICE AND METHOD FOR ELIMINATING STRAY LIGHT OF FRESNEL LENS, AND...
Publication number
20240210599
Publication date
Jun 27, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Lili Chen
G02 - OPTICS
Information
Patent Application
VARIABLE FOCAL LENGTH LENS DEVICE AND VARIABLE FOCAL LENGTH LENS CO...
Publication number
20240210601
Publication date
Jun 27, 2024
MITUTOYO CORPORATION
Satoru YOSHIDA
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL LENS, DRIVING METHOD, EYEGLASSES, ELECTRONIC PRODUCT...
Publication number
20240210764
Publication date
Jun 27, 2024
CHENGDU YETA TECHNOLOGY CO., LTD.
Wenbin FENG
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICE
Publication number
20240210622
Publication date
Jun 27, 2024
Panasonic Intellectual Property Management Co., Ltd.
KAZUKI NAKAMURA
G01 - MEASURING TESTING
Information
Patent Application
LIGHT PATH CONTROL MEMBER, DISPLAY DEVICE INCLUDING SAME, AND METHO...
Publication number
20240201558
Publication date
Jun 20, 2024
LG Display Co., Ltd.
Junehwan KIM
G02 - OPTICS
Information
Patent Application
LIGHT PATH CONTROL DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20240201559
Publication date
Jun 20, 2024
LG Display Co., Ltd.
Youngmin OH
G02 - OPTICS
Information
Patent Application
SPATIAL LIGHT MODULATORS, METHODS OF OPERATING AND MANUFACTURING TH...
Publication number
20240201557
Publication date
Jun 20, 2024
Samsung Electronics Co., Ltd.
Sunil KIM
G02 - OPTICS
Information
Patent Application
ELECTRODE STRUCTURE FOR FOVEAL LENS DEVICE
Publication number
20240192524
Publication date
Jun 13, 2024
Universite Laval
Tigran Galstian
G02 - OPTICS
Information
Patent Application
OPTICAL PHASED ARRAY WITH GRATING STRUCTURE
Publication number
20240192487
Publication date
Jun 13, 2024
X Development LLC
Paul Epp
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sunglasses with near-vision adjustment
Publication number
20240192525
Publication date
Jun 13, 2024
OPTICA AMUKA (A.A.) LTD.
Yoav Yadin
G02 - OPTICS
Information
Patent Application
METHOD FOR DRIVING OPTICAL ELEMENT
Publication number
20240192570
Publication date
Jun 13, 2024
Japan Display Inc.
Takayuki IMAI
G02 - OPTICS
Information
Patent Application
OPTICAL PHASED ARRAY DEVICE AND LIDAR DEVICE INCLUDING THE SAME
Publication number
20240192571
Publication date
Jun 13, 2024
Samsung Electronics Co., Ltd.
Hyunil BYUN
G01 - MEASURING TESTING
Information
Patent Application
MITIGATING CROSS-COUPLING IN OPTICAL COMMUNICATIONS SYSTEM
Publication number
20240192572
Publication date
Jun 13, 2024
Paul Epp
G02 - OPTICS
Information
Patent Application
AUGMENTED REALITY DISPLAY HAVING LIQUID CRYSTAL VARIABLE FOCUS ELEM...
Publication number
20240184113
Publication date
Jun 6, 2024
Magic Leap, Inc.
Roy Matthew Patterson
G02 - OPTICS
Information
Patent Application
LIGHT PATH CONTROL MEMBER, AND DISPLAY DEVICE INCLUDING SAME
Publication number
20240177658
Publication date
May 30, 2024
LG Display Co., Ltd.
Sanghyun LEE
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS