Membership
Tour
Register
Log in
Function characteristic
Follow
Industry
CPC
G02F2203/00
This industry / category may be too specific. Please go to a parent level for more data
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
Current Industry
G02F2203/00
Function characteristic
Sub Industries
G02F2203/01
transmissive
G02F2203/02
reflective
G02F2203/023
total internal reflection
G02F2203/026
attenuated or frustated internal reflection
G02F2203/03
scattering
G02F2203/04
wavelength independent
G02F2203/05
wavelength dependent
G02F2203/055
wavelength filtering
G02F2203/06
Polarisation independent
G02F2203/07
Polarisation dependent
G02F2203/09
transflective
G02F2203/10
plasmon
G02F2203/11
involving infrared radiation
G02F2203/12
spatial light modulator
G02F2203/13
involving THZ radiation
G02F2203/15
involving resonance effects
G02F2203/16
involving spin polarization effects
G02F2203/17
involving soliton waves
G02F2203/18
adaptive optics
G02F2203/19
linearised modulation reduction of harmonic distortions
G02F2203/20
Intrinsic phase difference
G02F2203/21
Thermal instability
G02F2203/22
diffractive
G02F2203/24
beam steering
G02F2203/25
Frequency chirping of an optical modulator Arrangements or methods for the pre-set or tuning thereof
G02F2203/255
Negative chirp
G02F2203/26
Pulse shaping Apparatus or methods therefor
G02F2203/28
focussing or defocussing
G02F2203/30
Gray scale
G02F2203/34
Colour display without the use of colour mosaic filters
G02F2203/48
Variable attenuator
G02F2203/50
Phase-only modulation
G02F2203/52
Optical limiters
G02F2203/54
Optical pulse train (comb) synthesizer
G02F2203/56
Frequency comb synthesizer
G02F2203/58
Multi-wavelength
G02F2203/585
Add/drop devices
G02F2203/60
Temperature independent
G02F2203/62
Switchable arrangements whereby the element being usually not switchable
G02F2203/64
Normally black display
G02F2203/66
Normally white display
G02F2203/68
Green display
G02F2203/69
Arrangements or methods for testing or calibrating a device
G02F2203/70
Semiconductor optical amplifier [SOA] used in a device covered by G02F
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Backlight with collimating reflective polarizer
Patent number
12,147,122
Issue date
Nov 19, 2024
3M Innovative Properties Company
Carl A. Stover
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
12,147,130
Issue date
Nov 19, 2024
Japan Display Inc.
Kazunari Tomizawa
G02 - OPTICS
Information
Patent Grant
Quantum teleportation network using a system of electronically enab...
Patent number
12,149,292
Issue date
Nov 19, 2024
Abu Dhabi University
Montasir Yousof Abdallah Qasymeh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Radio frequency (RF) comb enabled nonlinear multiband radar system
Patent number
12,147,145
Issue date
Nov 19, 2024
The Trustees of Princeton University
Alexei Goun
G01 - MEASURING TESTING
Information
Patent Grant
Transparent display apparatus for improving contrast ratio and manu...
Patent number
12,147,112
Issue date
Nov 19, 2024
BOE Technology Group Co., Ltd.
Yidan Peng
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device having an improved contrast ratio
Patent number
12,147,124
Issue date
Nov 19, 2024
Sharp Display Technology Corporation
Shinichi Terashita
G02 - OPTICS
Information
Patent Grant
Display device having wide viewing angle in sharing mode
Patent number
12,147,139
Issue date
Nov 19, 2024
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Qian Deng
G02 - OPTICS
Information
Patent Grant
Electro-optical device with ring resonator
Patent number
12,140,799
Issue date
Nov 12, 2024
STMicroelectronics (Crolles 2) SAS
Patrick Le Maitre
G02 - OPTICS
Information
Patent Grant
Window and entryway systems with variable light transmission panels
Patent number
12,140,848
Issue date
Nov 12, 2024
Glass Dyenamics, Inc.
John P. Cronin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spectral and phase modulation tunable birefringence devices
Patent number
12,140,846
Issue date
Nov 12, 2024
Ibrahim Abdulhalim
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Light modulating device
Patent number
12,135,488
Issue date
Nov 5, 2024
LG Chem, Ltd.
Min Jun Gim
G02 - OPTICS
Information
Patent Grant
Rearview assembly incorporating high-transmittance NIR film
Patent number
12,135,490
Issue date
Nov 5, 2024
Gentex Corporation
Mario F. Saenger Nayver
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Position tracking system for head-mounted display systems
Patent number
12,135,834
Issue date
Nov 5, 2024
Valve Corporation
Joshua Mark Hudman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Terahertz wave optical element and method for producing terahertz w...
Patent number
12,135,444
Issue date
Nov 5, 2024
Hamamatsu Photonics K.K.
Shohei Hayashi
G02 - OPTICS
Information
Patent Grant
Composite electrophoretic particles and variable transmission films...
Patent number
12,130,531
Issue date
Oct 29, 2024
E Ink Corporation
Jin-Gyu Park
G02 - OPTICS
Information
Patent Grant
System and method for dual-comb microwave imaging
Patent number
12,130,539
Issue date
Oct 29, 2024
Tiposi
Reza Ebrahimi Ghiri
G01 - MEASURING TESTING
Information
Patent Grant
Method of authenticating an electro-optic device and any of its com...
Patent number
12,130,532
Issue date
Oct 29, 2024
E Ink Corporation
Stephen J. Telfer
G02 - OPTICS
Information
Patent Grant
Display device for vehicle
Patent number
12,130,513
Issue date
Oct 29, 2024
Yazaki Corporation
Naohisa Murata
G02 - OPTICS
Information
Patent Grant
Electronic device
Patent number
12,124,121
Issue date
Oct 22, 2024
Innolux Corporation
Yu-Chia Huang
G02 - OPTICS
Information
Patent Grant
Intelligent reflecting surface and intelligent reflecting device
Patent number
12,117,698
Issue date
Oct 15, 2024
Japan Display Inc.
Shigesumi Araki
G02 - OPTICS
Information
Patent Grant
Thermo-responsive dual band electrochromic device
Patent number
12,117,708
Issue date
Oct 15, 2024
ACONDICIONAMIENTO TARRASENSE
Michele Andrea Manca
G02 - OPTICS
Information
Patent Grant
Photonic processing systems and methods
Patent number
12,113,581
Issue date
Oct 8, 2024
Lightmatter, Inc.
Darius Bunandar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optically activated graphene-based microwave field squeezer system
Patent number
12,105,399
Issue date
Oct 1, 2024
Abu Dhabi University
Montasir Yousof Abdallah Qasymeh
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Light reflecting device and switching method thereof
Patent number
12,105,365
Issue date
Oct 1, 2024
National Sun Yat-sen University
Tsung-Hsien Lin
G02 - OPTICS
Information
Patent Grant
Optical device
Patent number
12,105,382
Issue date
Oct 1, 2024
Innolux Corporation
Chih-Chin Kuo
G02 - OPTICS
Information
Patent Grant
Commissioning window networks
Patent number
12,105,394
Issue date
Oct 1, 2024
View, Inc.
Dhairya Shrivastava
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and methods for use in vision assessment to determine refrac...
Patent number
12,102,387
Issue date
Oct 1, 2024
RemmedVR Sp. Z.o.o.
Piotr Krukowski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical constructions
Patent number
12,099,223
Issue date
Sep 24, 2024
3M Innovative Properties Company
Matthew H. Frey
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optoelectronic device and array thereof
Patent number
12,099,267
Issue date
Sep 24, 2024
Rockley Photonics Limited
Abu Thomas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Foldable touch display device having an insulating layer with diffe...
Patent number
12,099,272
Issue date
Sep 24, 2024
Innolux Corporation
Yuan-Lin Wu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
DYNAMICALLY RECONFIGURABLE OPTICAL METASURFACES
Publication number
20240385468
Publication date
Nov 21, 2024
The Johns Hopkins University
David B. Shrekenhamer
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
Publication number
20240385476
Publication date
Nov 21, 2024
GUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Yunpeng LIN
G02 - OPTICS
Information
Patent Application
Methods And Apparatus To Generate Terahertz Waves Through Cascaded...
Publication number
20240385495
Publication date
Nov 21, 2024
Massachusetts Institute of Technology
Steven G. Johnson
G02 - OPTICS
Information
Patent Application
BEAM DEFLECTOR AND 3-DIMENSIONAL DISPLAY DEVICE INCLUDING THE SAME
Publication number
20240385491
Publication date
Nov 21, 2024
SAMSUNG ELECTRONICS CO,. LTD.
Kanghee WON
G02 - OPTICS
Information
Patent Application
DIMMABLE WINDOW SYSTEMS AND METHODS
Publication number
20240377658
Publication date
Nov 14, 2024
The Boeing Company
Jeffrey Lynn Duce
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
OPTICAL DEVICES AND METHODS OF MANUFACTURE
Publication number
20240377662
Publication date
Nov 14, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Ming Lee
G02 - OPTICS
Information
Patent Application
UNIVERSAL DYNAMIC BEAM SHAPER
Publication number
20240375222
Publication date
Nov 14, 2024
ORBOTECH LTD.
Roman Vander
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Non-Gaussian Photonic State Engineering
Publication number
20240369902
Publication date
Nov 7, 2024
Arizona Board of Regents on behalf of The University of Arizona
Saikat Guha
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACTIVE CANCELLATION OF FREQUENCY NOISE IN LASERS
Publication number
20240369895
Publication date
Nov 7, 2024
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
Lintao Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VEHICULAR MIRROR REFLECTIVE ELEMENT WITH PHOTOCHROMIC LAYER
Publication number
20240367586
Publication date
Nov 7, 2024
MAGNA MIRRORS OF AMERICA, INC.
Alexander J. Reau
B60 - VEHICLES IN GENERAL
Information
Patent Application
POLARIZATION BASED DUAL IMAGING OPTICAL SYSTEM
Publication number
20240369861
Publication date
Nov 7, 2024
Tencent America LLC
John D. LE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REARVIEW ASSEMBLY FOR A VEHICLE HAVING A REFLECTOR TRANSMISSIVE TO...
Publication number
20240369875
Publication date
Nov 7, 2024
GENTEX CORPORATION
Henry A. Luten
B60 - VEHICLES IN GENERAL
Information
Patent Application
TRANSFER OF SIGNALS BETWEEN THE RADIO FREQUENCY AND TERAHERTZ FREQU...
Publication number
20240369905
Publication date
Nov 7, 2024
IMRA America, Inc.
Brendan Heffernan
G02 - OPTICS
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20240369874
Publication date
Nov 7, 2024
Innolux Corporation
Toshiya Inada
G02 - OPTICS
Information
Patent Application
PHOTONIC CHIP PROVIDED WITH ONE OR TWO MACH-ZEHNDER MODULATORS
Publication number
20240369896
Publication date
Nov 7, 2024
Scintil Photonics
Sylvie Menezo
G02 - OPTICS
Information
Patent Application
OPTICAL PULSE TRAIN GENERATION DEVICE AND OPTICAL PULSE TRAIN GENER...
Publication number
20240361664
Publication date
Oct 31, 2024
HAMAMATSU PHOTONICS K. K.
Koyo WATANABE
G02 - OPTICS
Information
Patent Application
INFUSION OF DRUGS
Publication number
20240358915
Publication date
Oct 31, 2024
Peter Mats Forsell
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FUNCTIONAL-LAYER BLANK AND METHOD FOR CONTACTING A FUNCTIONAL-LAYER...
Publication number
20240361647
Publication date
Oct 31, 2024
Webasto SE
Yannik GSCHWENDER
B60 - VEHICLES IN GENERAL
Information
Patent Application
DEVICE FOR SHADING THE SUNLIGHT OF A VEHICLE, METHOD FOR CONTROLLIN...
Publication number
20240359538
Publication date
Oct 31, 2024
HL MANDO CORPORATION
Eun Jung NO
B60 - VEHICLES IN GENERAL
Information
Patent Application
CHOLESTERIC LIQUID CRYSTAL DISPLAY
Publication number
20240353699
Publication date
Oct 24, 2024
IRIS OPTRONICS CO., LTD.
CHI-CHANG LIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OCULAR SYSTEMS, DEVICES, AND METHODS
Publication number
20240350257
Publication date
Oct 24, 2024
Joseph J.K. Ma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SYSTEM INCLUDING SELECTIVELY ACTIVATABLE FACETS
Publication number
20240355243
Publication date
Oct 24, 2024
LUMUS LTD.
Shimon GRABARNIK
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTRONIC INK SCREEN AND CONTROL METHOD THEREFOR AND CONTROL DEVIC...
Publication number
20240347015
Publication date
Oct 17, 2024
HKC CORPORATION LIMTED
Mancheng ZHOU
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD
Publication number
20240345425
Publication date
Oct 17, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Yu-Hao CHEN
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20240349572
Publication date
Oct 17, 2024
SAMSUNG DISPLAY CO., LTD.
DONG-CHUL SHIN
G02 - OPTICS
Information
Patent Application
DIRECTING PROJECTED IMAGES FOR A VEHICLE
Publication number
20240345449
Publication date
Oct 17, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Manoj Sharma
B60 - VEHICLES IN GENERAL
Information
Patent Application
Integrated High-Extinction Ratio Unbalanced Mach Zehnder Interferom...
Publication number
20240344891
Publication date
Oct 17, 2024
The Regents of the University of California
Kaikai Liu
G02 - OPTICS
Information
Patent Application
Printed Circuit Board Structure and Printed Circuit Board Detection...
Publication number
20240341030
Publication date
Oct 10, 2024
Advanced ACEBIOTEK CO., LTD.
Yi-Ping Lin
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CALIBRATION METHOD FOR PHASE MODULATOR, CALIBRATION METHOD FOR BALA...
Publication number
20240337868
Publication date
Oct 10, 2024
National Institute of Information and Communications Technology
Mikio FUJIWARA
G02 - OPTICS
Information
Patent Application
TOUCH DISPLAY DEVICE
Publication number
20240338097
Publication date
Oct 10, 2024
E Ink Holdings Inc.
Chen Cheng Lin
G06 - COMPUTING CALCULATING COUNTING