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based on variable reflection or refraction elements
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CPC
G02F1/19
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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
G02F1/19
based on variable reflection or refraction elements
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Reflective dynamic metasurface
Patent number
11,971,643
Issue date
Apr 30, 2024
Hamamatsu Photonics K.K.
Soh Uenoyama
G02 - OPTICS
Information
Patent Grant
Tunable lenses with enhanced performance features
Patent number
11,953,764
Issue date
Apr 9, 2024
OPTICA AMUKA (A.A.) LTD.
Yariv Haddad
G02 - OPTICS
Information
Patent Grant
Systems and methods for producing laminates, layers and coatings in...
Patent number
11,945,189
Issue date
Apr 2, 2024
Face International Corporation
Clark D Boyd
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for producing objects incorporating selective e...
Patent number
11,938,700
Issue date
Mar 26, 2024
Face International Corporation
Clark D Boyd
G01 - MEASURING TESTING
Information
Patent Grant
Backplane, dimming method thereof, and display device having same
Patent number
11,940,706
Issue date
Mar 26, 2024
TCL China Star Optoelectronics Technology Co., Ltd.
Yanan Wang
G02 - OPTICS
Information
Patent Grant
Phase modulation active device, method of driving the same, and opt...
Patent number
11,822,160
Issue date
Nov 21, 2023
Samsung Electronics Co., Ltd.
Duhyun Lee
G02 - OPTICS
Information
Patent Grant
Light transmitting panel with active components
Patent number
11,773,642
Issue date
Oct 3, 2023
Apple Inc.
Clarisse Mazuir
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Optical apparatus
Patent number
11,740,490
Issue date
Aug 29, 2023
E Ink Corporation
Peiman L. Hosseini
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and apparatus for driving static images and video for TIR-ba...
Patent number
11,709,412
Issue date
Jul 25, 2023
WUXI CLEARINK LIMITED
Vivek Porush
G02 - OPTICS
Information
Patent Grant
Beam scanning apparatus and optical apparatus including the same
Patent number
11,675,057
Issue date
Jun 13, 2023
Samsung Electronics Co., Ltd.
Junghyun Park
G01 - MEASURING TESTING
Information
Patent Grant
Optical devices with asymmetric layer structure
Patent number
11,650,473
Issue date
May 16, 2023
Viavi Solutions Inc.
Mark Kozlowski
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Optical device
Patent number
11,573,472
Issue date
Feb 7, 2023
Oxford University Innovation Limited
Peiman Hosseini
G02 - OPTICS
Information
Patent Grant
Driving methods for TIR-based image displays
Patent number
11,573,475
Issue date
Feb 7, 2023
CONCORD (HK) INTERNATIONAL EDUCATION LIMITED
Vivek Porush
G02 - OPTICS
Information
Patent Grant
Display
Patent number
11,567,389
Issue date
Jan 31, 2023
University of Exeter
Santiago Garcia-Cuevas Carrillo
G02 - OPTICS
Information
Patent Grant
Electrochromic device
Patent number
11,560,512
Issue date
Jan 24, 2023
LeapHigh Inc.
Sang Hyun Park
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Optical synapses
Patent number
11,562,221
Issue date
Jan 24, 2023
International Business Machines Corporation
Stefan Abel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Light transmitting panel with active components
Patent number
11,505,987
Issue date
Nov 22, 2022
Apple Inc.
Clarisse Mazuir
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Electrochemically tunable, solid-state metamaterial-based devices
Patent number
11,476,555
Issue date
Oct 18, 2022
HRL Laboratories, LLC
Christopher S. Roper
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light modulator, beam steering device including the light modulator...
Patent number
11,402,670
Issue date
Aug 2, 2022
Samsung Electronics Co., Ltd.
Duhyun Lee
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Systems and methods for implementing selective electromagnetic ener...
Patent number
11,358,370
Issue date
Jun 14, 2022
Face International Corporation
Clark D Boyd
B32 - LAYERED PRODUCTS
Information
Patent Grant
Optoelectronic module, method for operating an optoelectronic modul...
Patent number
11,353,726
Issue date
Jun 7, 2022
Osram Opto Semiconductors GmbH
Martin Rudolf Behringer
G02 - OPTICS
Information
Patent Grant
Systems and methods for producing objects incorporating selectably...
Patent number
11,305,515
Issue date
Apr 19, 2022
Face International Corporation
Clark D Boyd
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display panel and display device
Patent number
11,249,368
Issue date
Feb 15, 2022
Chongqing HKC Optoelectronics Technology Co., Ltd.
Kaijun Liu
G02 - OPTICS
Information
Patent Grant
Image sensor incorporating an array of optically switchable magneti...
Patent number
11,226,231
Issue date
Jan 18, 2022
GLOBALFOUNDRIES U.S. Inc.
Akhilesh R. Jaiswal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reconfigurable interference
Patent number
11,143,931
Issue date
Oct 12, 2021
International Business Machines Corporation
Johannes Gooth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical device
Patent number
11,112,672
Issue date
Sep 7, 2021
Oxford University Innovation Limited
Peiman Hosseini
G02 - OPTICS
Information
Patent Grant
Light-adjusting glass and method for preparing the same
Patent number
11,099,377
Issue date
Aug 24, 2021
BOE Technology Group Co., Ltd.
Xiao Zhang
G02 - OPTICS
Information
Patent Grant
Visible light band reflection metasurface device and reflected ligh...
Patent number
11,092,870
Issue date
Aug 17, 2021
Southeast University
Yan Tu
G02 - OPTICS
Information
Patent Grant
Beam scanning apparatus and optical apparatus including the same
Patent number
11,085,996
Issue date
Aug 10, 2021
Samsung Electronics Co., Ltd.
Junghyun Park
G02 - OPTICS
Information
Patent Grant
Multi-stack graphene structure and device including the same
Patent number
11,067,836
Issue date
Jul 20, 2021
Samsung Electronics Co., Ltd.
Wonjae Joo
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
META-STRUCTURE
Publication number
20240061306
Publication date
Feb 22, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Yong Hae KIM
G02 - OPTICS
Information
Patent Application
DISPLAYING IMAGES ON TOTAL INTERNAL REFLECTIVE DISPLAYS
Publication number
20230359101
Publication date
Nov 9, 2023
WUXI CLEARINK LIMITED
Thomas JOHANSSON
G02 - OPTICS
Information
Patent Application
TRANSPARENT ARTICLES WITH HIGH SHALLOW HARDNESS AND DISPLAY DEVICES...
Publication number
20230359074
Publication date
Nov 9, 2023
Corning Incorporated
Jaymin Amin
G02 - OPTICS
Information
Patent Application
PHOTODETECTOR, MODULATOR, SEMICONDUCTOR DEVICE AND SEMICONDUCTOR AP...
Publication number
20230327043
Publication date
Oct 12, 2023
Gesellschaft für Angewandte Mikro-und Optoelektronik mit beschränkter Haftung...
Daniel SCHALL
G02 - OPTICS
Information
Patent Application
MULTI-STRUCTURED FILM HAVING IMPROVED INTERFERENCE FRINGE, AND DISP...
Publication number
20230305206
Publication date
Sep 28, 2023
KOLON INDUSTRIES, INC.
Byung-Joon AN
G02 - OPTICS
Information
Patent Application
METHODS AND SYSTEMS FOR RECONFIGURABLE HYBRID METASURFACES
Publication number
20230288773
Publication date
Sep 14, 2023
Georgia Tech Research Corporation
Sajjad Abdollahramezani
G02 - OPTICS
Information
Patent Application
OPTICAL DEVICES WITH ASYMMETRIC LAYER STRUCTURE
Publication number
20230258999
Publication date
Aug 17, 2023
VIAVI SOLUTIONS INC.
Mark KOZLOWSKI
G02 - OPTICS
Information
Patent Application
DRIVING METHODS FOR TIR-BASED IMAGE DISPLAYS
Publication number
20230185153
Publication date
Jun 15, 2023
CONCORD (HK) INTERNATIONAL EDUCATION LIMITED
Thomas JOHANSSON
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20230152610
Publication date
May 18, 2023
E INK CORPORATION
Peiman HOSSEINI
G02 - OPTICS
Information
Patent Application
Augmented Reality (AR) Eyewear with a Section of a Fresnel Reflecto...
Publication number
20230125258
Publication date
Apr 27, 2023
Holovisions LLC
Robert A. Connor
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC DEVICE
Publication number
20230127648
Publication date
Apr 27, 2023
LeapHigh Inc.
Sang Hyun Park
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
BACKPLANE, DIMMING METHOD THEREOF, AND DISPLAY DEVICE HAVING SAME
Publication number
20230122047
Publication date
Apr 20, 2023
TCL China Star Optoelectronics Technology Co., Ltd.
Yanan WANG
G02 - OPTICS
Information
Patent Application
LASER OUTPUT LIMITING DEVICE
Publication number
20230086020
Publication date
Mar 23, 2023
Gecko Analysentechnik GmbH
Matthias EBLE
G02 - OPTICS
Information
Patent Application
System and Method for Wavelength-Selective Attenuation and Modulation
Publication number
20230068044
Publication date
Mar 2, 2023
SILICON LIGHT MACHINES CORPORATION
Alexander Payne
G02 - OPTICS
Information
Patent Application
LIGHT REFLECTANCE MATCHING CAMOUFLAGE SYSTEM
Publication number
20230050975
Publication date
Feb 16, 2023
Darrin YOUNGBLUT
F41 - WEAPONS
Information
Patent Application
Light Transmitting Panel With Active Components
Publication number
20230039452
Publication date
Feb 9, 2023
Clarisse Mazuir
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
IMAGE SENSOR AND METHOD OF MAKING
Publication number
20230012344
Publication date
Jan 12, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Lin CHEN
G02 - OPTICS
Information
Patent Application
SYSTEMS AND METHODS FOR IMPLEMENTING SELECTIVE ELECTROMAGNETIC ENER...
Publication number
20220305759
Publication date
Sep 29, 2022
FACE INTERNATIONAL CORPORATION
Clark D BOYD
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT MODULATOR, BEAM STEERING DEVICE INCLUDING THE LIGHT MODULATOR...
Publication number
20220308369
Publication date
Sep 29, 2022
Samsung Electronics Co., Ltd.
Duhyun LEE
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20220260834
Publication date
Aug 18, 2022
Japan Display Inc.
Shigenori AOKI
G02 - OPTICS
Information
Patent Application
SYSTEMS AND METHODS FOR PRODUCING OBJECTS INCORPORATING SELECTABLY...
Publication number
20220242094
Publication date
Aug 4, 2022
FACE INTERNATIONAL CORPORATION
Clark D BOYD
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIDAR SYSTEMS WITH IMPROVED TUNABLE OPTICAL DELAY LINES
Publication number
20220206355
Publication date
Jun 30, 2022
Semiconductor Components Industries, LLC
Haiming WANG
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND SYSTEM FOR THE PERFORMANCE OF OPTOMETRIC MEASUREMENTS...
Publication number
20220151485
Publication date
May 19, 2022
CONSEJO SUPERIOR INVESTIGACIONES CIENTÍFICAS
Carlos DORRONSORO DÍAZ
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTOELECTRONIC MODULE, METHOD FOR OPERATING AN OPTOELECTRONIC MODUL...
Publication number
20220091444
Publication date
Mar 24, 2022
Osram Opto Semiconductors GmbH
Martin Rudolf Behringer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT CONTROL FILM AND MANUFACTURING METHOD THEREOF
Publication number
20220066273
Publication date
Mar 3, 2022
NITTO DENKO CORPORATION
Kenta Watanabe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
IMAGE SENSOR INCORPORATING AN ARRAY OF OPTICALLY SWITCHABLE MAGNETI...
Publication number
20210404867
Publication date
Dec 30, 2021
GLOBALFOUNDRIES U.S. Inc.
Akhilesh R. Jaiswal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL DEVICE
Publication number
20210389614
Publication date
Dec 16, 2021
Oxford University Innovation Limited
Peiman HOSSEINI
G02 - OPTICS
Information
Patent Application
BEAM SCANNING APPARATUS AND OPTICAL APPARATUS INCLUDING THE SAME
Publication number
20210325517
Publication date
Oct 21, 2021
Samsung Electronics Co., Ltd.
Junghyun PARK
G01 - MEASURING TESTING
Information
Patent Application
Tunable Lenses with Enhanced Performance Features
Publication number
20210311356
Publication date
Oct 7, 2021
OPTICA AMUKA (A.A.) LTD.
Yariv Haddad
G02 - OPTICS
Information
Patent Application
OPTICAL SYNAPSES
Publication number
20210303983
Publication date
Sep 30, 2021
International Business Machines Corporation
Stefan Abel
G06 - COMPUTING CALCULATING COUNTING