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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
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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
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
Light control device and illumination device
Patent number
11,940,710
Issue date
Mar 26, 2024
Japan Display Inc.
Tae Kurokawa
G02 - OPTICS
Information
Patent Grant
Polarization device, method of manufacturing the same, liquid cryst...
Patent number
RE49885
Issue date
Mar 26, 2024
Seiko Epson Corporation
Yoshitomo Kumai
Information
Patent Grant
Ultra-long subwavelength grating based optical antenna for optical...
Patent number
11,940,560
Issue date
Mar 26, 2024
HARBIN INSTITUTE OF TECHNOLOGY, SHENZHEN
Xiaochuan Xu
G01 - MEASURING TESTING
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
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
Light control device and illumination device
Patent number
11,934,082
Issue date
Mar 19, 2024
Japan Display Inc.
Takeo Koito
G02 - OPTICS
Information
Patent Grant
Plasma dispersion effect for metasurface tuning
Patent number
11,927,777
Issue date
Mar 12, 2024
Luminar Technologies, Inc.
Aditya Jain
G01 - MEASURING TESTING
Information
Patent Grant
Actively adaptive optical elements and apparatuses
Patent number
11,927,837
Issue date
Mar 12, 2024
Pixieray Oy
Klaus Melakari
G02 - OPTICS
Information
Patent Grant
Control of dynamic lenses
Patent number
11,927,771
Issue date
Mar 12, 2024
OPTICA AMUKA (A.A.) LTD.
Yoav Yadin
G02 - OPTICS
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
Display with foveated optical correction
Patent number
11,927,872
Issue date
Mar 12, 2024
LUMUS LTD.
Yochay Danziger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Illumination device having wedge prisms and driving portion with mu...
Patent number
11,927,742
Issue date
Mar 12, 2024
Mitsubishi Electric Corporation
Ritsuya Oshima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Optical element, varifocal element, and head mounted display
Patent number
11,921,377
Issue date
Mar 5, 2024
Sharp Display Technology Corporation
Daisuke Minami
G02 - OPTICS
Information
Patent Grant
Optical device comprising achromatic phase doublet, and method for...
Patent number
11,921,399
Issue date
Mar 5, 2024
Samsung Electronics Co., Ltd.
Vladislav Olegovich Tigaev
G02 - OPTICS
Information
Patent Grant
Light control device and illumination device
Patent number
11,921,384
Issue date
Mar 5, 2024
Japan Display Inc.
Takeo Koito
G02 - OPTICS
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
Non-mechanical beam steering assembly
Patent number
11,924,396
Issue date
Mar 5, 2024
Meta Platforms Technologies, LLC
Michael Hall
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Augmented reality display having liquid crystal variable focus elem...
Patent number
11,921,290
Issue date
Mar 5, 2024
Magic Leap, Inc.
Roy Matthew Patterson
G02 - OPTICS
Information
Patent Grant
Tunable optical devices with extended-depth tunable dielectric cavi...
Patent number
11,914,266
Issue date
Feb 27, 2024
Lumotive, Inc.
Gleb M. Akselrod
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Leaky-wave spatial modulator with integrated photonic crystal for a...
Patent number
11,906,825
Issue date
Feb 20, 2024
Drexel University
Afshin S. Daryoush
G02 - OPTICS
Information
Patent Grant
Spatial light modulator, light modulating device, and method for dr...
Patent number
11,906,821
Issue date
Feb 20, 2024
Hamamatsu Photonics K.K.
Hiroto Sakai
G02 - OPTICS
Information
Patent Grant
Beam deflector, 3-dimensional display device including the same, an...
Patent number
11,906,757
Issue date
Feb 20, 2024
Samsung Electronics Co., Ltd.
Kanghee Won
G02 - OPTICS
Information
Patent Grant
Beam deflection apparatus and holographic display apparatus includi...
Patent number
11,899,399
Issue date
Feb 13, 2024
Samsung Electronics Co., Ltd.
Hoon Song
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
IR source and phased antenna with graphene layer and related methods
Patent number
11,899,335
Issue date
Feb 13, 2024
University of Central Florida Research Foundation, Inc.
Michael N. Leuenberger
G02 - OPTICS
Information
Patent Grant
Liquid crystal element
Patent number
11,899,336
Issue date
Feb 13, 2024
Osaka University
Giichi Shibuya
G02 - OPTICS
Information
Patent Grant
Controlling direction of LIDAR output signals
Patent number
11,892,565
Issue date
Feb 6, 2024
SiLC Technologies, Inc.
Dazeng Feng
G01 - MEASURING TESTING
Information
Patent Grant
Beam delivery system
Patent number
11,892,744
Issue date
Feb 6, 2024
Quantinuum LLC
Mary A. Rowe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical tracking module chip for wireless optical communication ter...
Patent number
11,888,530
Issue date
Jan 30, 2024
X Development LLC
Baris Ibrahim Erkmen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical element, varifocal element and head mounted display
Patent number
11,886,094
Issue date
Jan 30, 2024
Sharp Display Technology Corporation
Daisuke Minami
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL TRACKING MODULE CHIP FOR WIRELESS OPTICAL COMMUNICATION TER...
Publication number
20240106545
Publication date
Mar 28, 2024
G01 - MEASURING TESTING
Information
Patent Application
SELECTIVELY CONNECTING SEGMENTS OF GROUND PLANE
Publication number
20240103335
Publication date
Mar 28, 2024
Pixieray Oy
Klaus Melakari
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL MODULATOR AND IMAGE PROJECTOR BASED ON LEAKY-MODE WAVEGUIDE...
Publication number
20240094611
Publication date
Mar 21, 2024
Meta Platforms Technologies, LLC
Sundeep Kumar Jolly
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
METHODS AND SYSTEMS FOR PROGRAMMING MOMENTUM AND INCREASING LIGHT E...
Publication number
20240094593
Publication date
Mar 21, 2024
Brelyon, Inc.
Barmak Heshmat Dehkordi
G02 - OPTICS
Information
Patent Application
SCROLLING LASER ILLUMINATION WITH A PHASE LIGHT MODULATOR
Publication number
20240094616
Publication date
Mar 21, 2024
TEXAS INSTRUMENTS INCORPORATED
Terry Alan BARTLETT
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL DEFOCUS LENS AND METHOD FOR IMPLEMENTING OPTICAL DEFOCUS
Publication number
20240094560
Publication date
Mar 21, 2024
Huawei Technologies Co., Ltd
Youming ZHANG
G02 - OPTICS
Information
Patent Application
GRADIENT-INDEX LIQUID CRYSTAL LENS HAVING A PLURALITY OF INDEPENDEN...
Publication number
20240094594
Publication date
Mar 21, 2024
Meta Platforms Technologies, LLC
Eric Stratton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GRADIENT-INDEX LIQUID CRYSTAL LENS HAVING LENS SEGMENTS WITH OPTICA...
Publication number
20240085756
Publication date
Mar 14, 2024
Meta Platforms Technologies, LLC
Amit Bhowmick
G02 - OPTICS
Information
Patent Application
Optical Phased Board, Manufacturing Method, and Optical Phased Arra...
Publication number
20240085757
Publication date
Mar 14, 2024
Huawei Technologies Co., Ltd
Chaojun Deng
G02 - OPTICS
Information
Patent Application
OPTICAL ANGLE MODULATOR AND OPTICAL TRANSMISSION APPARATUS
Publication number
20240085758
Publication date
Mar 14, 2024
KDDI CORPORATION
Shota ISHIMURA
G02 - OPTICS
Information
Patent Application
THERMO-OPTICAL SPATIAL LIGHT MODULATOR
Publication number
20240077757
Publication date
Mar 7, 2024
USTAV FOTONIKY A ELEKTRONIKY AV CR, V.V.I.
Marek PILIARIK
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
ENHANCED GRIN LC LENS RESPONSE TIME USING TEMPERATURE CONTROL
Publication number
20240069404
Publication date
Feb 29, 2024
Meta Platforms Technologies, LLC
Dmytro Y. Reznikov
G02 - OPTICS
Information
Patent Application
OPTICAL PHASED ARRAY DEVICE INCLUDING COMPLEMENTARY AMPLIFIER, AND...
Publication number
20240069405
Publication date
Feb 29, 2024
Samsung Electronics Co., Ltd.
Woosung KIM
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20240061312
Publication date
Feb 22, 2024
InnoLux Corporation
Mei-Wen Jao
G02 - OPTICS
Information
Patent Application
METHOD AND SYSTEM FOR REFRACTIVE BEAM-STEERING
Publication number
20240061127
Publication date
Feb 22, 2024
BLACKMORE SENSORS & ANALYTICS, LLC
Edward Joseph Angus
G02 - OPTICS
Information
Patent Application
Anti-glare apparatus and mirror having lens assembly with controlle...
Publication number
20240061311
Publication date
Feb 22, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Junrui Zhang
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROLLING DIRECTION OF LIDAR OUTPUT SIGNALS
Publication number
20240061082
Publication date
Feb 22, 2024
SiLC Technologies, Inc.
Dazeng Feng
G02 - OPTICS
Information
Patent Application
EXTENDED DEPTH RANGE LIGHT FIELD DISPLAY
Publication number
20240061313
Publication date
Feb 22, 2024
Google LLC
Gang He
G02 - OPTICS
Information
Patent Application
PROJECTION DEVICE AND PROJECTION METHOD
Publication number
20240045303
Publication date
Feb 8, 2024
NEC Corportion
Koya TAKATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
AUGMENTED REALITY DEVICE FOR ADJUSTING FOCUS REGION ACCORDING TO DI...
Publication number
20240036288
Publication date
Feb 1, 2024
Samsung Electronics Co., Ltd.
Kyookeun Lee
G02 - OPTICS
Information
Patent Application
GRIN LC LENS DESIGN WITH VARIABLE RESISTANCE ELECTRODE
Publication number
20240036432
Publication date
Feb 1, 2024
Meta Platforms Technologies, LLC
Afsoon Jamali
G02 - OPTICS
Information
Patent Application
3D SENSING SYSTEM AND METHOD
Publication number
20240037767
Publication date
Feb 1, 2024
HIMAX TECHNOLOGIES LIMITED
Min-Chian Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OUTPUT/WAVELENGTH DIVISION MULTIPLEXING LIDAR ARCHITECTURE
Publication number
20240027869
Publication date
Jan 25, 2024
Intel Corporation
Jonathan Doylend
G01 - MEASURING TESTING
Information
Patent Application
OPTICAL PHASED ARRAY RADIATOR
Publication number
20240027868
Publication date
Jan 25, 2024
Hyundai Motor Company
Chan-Hee Kang
G02 - OPTICS
Information
Patent Application
OPTICAL DEFLECTOR
Publication number
20240019757
Publication date
Jan 18, 2024
Takashi Sakamoto
G02 - OPTICS
Information
Patent Application
FOCUS VARIABLE LIQUID LENS AND METHOD OF MANUFACTURING THE SAME
Publication number
20240019611
Publication date
Jan 18, 2024
OSONG MEDICAL INNOVATION FOUNDATION
Seung Wan SEO
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
STACKED WAVEGUIDES HAVING DIFFERENT DIFFRACTION GRATINGS FOR COMBIN...
Publication number
20240012191
Publication date
Jan 11, 2024
Magic Leap, Inc.
Chulwoo Oh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTROMAGNETIC WAVE DETECTION APPARATUS, PROGRAM, AND INFORMATION...
Publication number
20240012114
Publication date
Jan 11, 2024
Kyocera Corporation
Hiroki OKADA
G01 - MEASURING TESTING