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

Industry

CPC
G02F

Parent Industries

Current Industry

G02FDEVICES 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

Sub Industries

G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source G02F2/00Demodulating light Transferring the modulation of modulated light Frequency-changing of light G02F2201/00Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 G02F2202/00Materials and properties G02F2203/00Function characteristic G02F2413/00Indexing scheme related to G02F1/13363, i.e. to birefringent elements G02F3/00Optical logic elements Optical bistable devices G02F7/00Optical analogue/digital converters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal handwriting panel, handwriting device, and method fo...
- Patent number 12,229,373
- Issue date Feb 18, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Xiaojuan Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detection device and touch-detection display device
- Patent number 12,229,377
- Issue date Feb 18, 2025
- Japan Display Inc.
- Koichi Miyasaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image panel having composite image using color changing with backli...
- Patent number 12,228,810
- Issue date Feb 18, 2025
- Corning Incorporated
- Matthew Wade Fenton
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
HMI device of AC/DC power supply or controller
- Patent number 12,228,812
- Issue date Feb 18, 2025
- HONG LIU CO., LTD.
- Mu-Chun Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical sensor-equipped liquid crystal display device
- Patent number 12,228,813
- Issue date Feb 18, 2025
- Japan Display Inc.
- Hiroyuki Abe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel and fabrication method thereof, and display device
- Patent number 12,228,814
- Issue date Feb 18, 2025
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Yuan Yao
- G02 - OPTICS
Information Patent Grant
Display device and control method therefor
- Patent number 12,228,817
- Issue date Feb 18, 2025
- FUZHOU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Ming Chen
- G02 - OPTICS
Information Patent Grant
Back light unit for backlit displays
- Patent number 12,228,818
- Issue date Feb 18, 2025
- BRIGHTVIEW TECHNOLOGIES, INC.
- Kenneth L. Walker
- G02 - OPTICS
Information Patent Grant
Display device comprising a display panel having a front surface wi...
- Patent number 12,228,820
- Issue date Feb 18, 2025
- LG Electronics Inc.
- Inkeun Ryu
- G02 - OPTICS
Information Patent Grant
Display device including a seal surrounding a liquid crystal layer
- Patent number 12,228,825
- Issue date Feb 18, 2025
- Samsung Display Co., Ltd.
- Hwan Young Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Array substrate and display device
- Patent number 12,228,826
- Issue date Feb 18, 2025
- WUHAN BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jingang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display device
- Patent number 12,228,827
- Issue date Feb 18, 2025
- Japan Display Inc.
- Masateru Morimoto
- G02 - OPTICS
Information Patent Grant
Push-pull device and method for fabricating a push-pull device
- Patent number 12,228,838
- Issue date Feb 18, 2025
- ETH Zurich
- Wolfgang Heni
- G02 - OPTICS
Information Patent Grant
Nonlinear optical chromophores having a diamondoid group attached t...
- Patent number 12,228,840
- Issue date Feb 18, 2025
- LIGHTWAVE LOGIC, INC.
- Cory Pecinovsky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Display device
- Patent number 12,230,643
- Issue date Feb 18, 2025
- Japan Display Inc.
- Toshiharu Matsushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Holographically displaying three-dimensional objects
- Patent number 12,230,176
- Issue date Feb 18, 2025
- Pacific Light & Hologram, Inc.
- Jonathan Seamus Blackley
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
LED driving circuit and driving method thereof
- Patent number 12,232,230
- Issue date Feb 18, 2025
- LX Semicon Co., Ltd.
- Sang Suk Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Display device
- Patent number 12,232,349
- Issue date Feb 18, 2025
- BOE Technology Group Co., Ltd.
- Pinfan Wang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Semiconductor-based optical modulator
- Patent number 12,228,808
- Issue date Feb 18, 2025
- MARVELL ASIA PTE. LTD.
- Hamed Pishvaibazargani
- G02 - OPTICS
Information Patent Grant
Display device and color filter substrate
- Patent number 12,228,815
- Issue date Feb 18, 2025
- Japan Display Inc.
- Tetsuya Yamamoto
- G02 - OPTICS
Information Patent Grant
Display panel and manufacture method thereof, display apparatus
- Patent number 12,228,816
- Issue date Feb 18, 2025
- BOE Technology Group Co., Ltd.
- Guangcai Yuan
- G02 - OPTICS
Information Patent Grant
Display substrate and display device
- Patent number 12,228,829
- Issue date Feb 18, 2025
- CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhuo Xu
- G02 - OPTICS
Information Patent Grant
Display device with uniform off-axis luminance reduction
- Patent number 12,228,835
- Issue date Feb 18, 2025
- ReaID Spark, LLC
- Michael G. Robinson
- G02 - OPTICS
Information Patent Grant
Method of manufacturing thin film electrode for electrochromic devi...
- Patent number 12,228,836
- Issue date Feb 18, 2025
- Electronics and Telecommunications Research Institute
- Tae-Youb Kim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Display substrate, manufacturing method thereof and display apparatus
- Patent number 12,230,648
- Issue date Feb 18, 2025
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- Hao Luo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display glasses in wireless Terahertz communication
- Patent number 12,231,167
- Issue date Feb 18, 2025
- Darwin Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device including encapsulation layer on light emitting layer
- Patent number 12,232,398
- Issue date Feb 18, 2025
- Samsung Display Co., Ltd.
- Kyunghee Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Dye-doped liquid-crystal medium comprising polymerizable compounds
- Patent number 12,227,688
- Issue date Feb 18, 2025
- Merck Patent GmbH
- Hyun-Woo Bae
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Augmented reality display having multi-element adaptive lens for ch...
- Patent number 12,228,736
- Issue date Feb 18, 2025
- Magic Leap, Inc.
- Jason Schaefer
- G02 - OPTICS
Information Patent Grant
Handwriting input device
- Patent number 12,229,400
- Issue date Feb 18, 2025
- Wacom Co., Ltd.
- Naoto Onoda
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE ADJUSTMENT IN OPTICAL APPARATUS ACCORDING TO EYE STATE
- Publication number 20250060583
- Publication date Feb 20, 2025
- Pixieray Oy
- Antti Konttila
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE INCLUDING WIRE GRID POLARIZATION LAYER
- Publication number 20250060627
- Publication date Feb 20, 2025
- SAMSUNG DISPLAY CO., LTD.
- Dong Chul SHIN
- G02 - OPTICS
Information Patent Application
TOTAL REFLECTION DISPLAY PANEL
- Publication number 20250060628
- Publication date Feb 20, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Zhengqin LIAN
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE INCLUDING A FIRST COMMON ELECTRODE PHYSICALLY SEPARA...
- Publication number 20250060635
- Publication date Feb 20, 2025
- Japan Display Inc.
- Kenta Seki
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DEVICES
- Publication number 20250060639
- Publication date Feb 20, 2025
- Flexenable Technology Limited
- Matthew James Harding
- G02 - OPTICS
Information Patent Application
MULTI-CHANNEL CONTROL SYSTEM FOR CONTROLLING PLURALITY OF SMART WIN...
- Publication number 20250060644
- Publication date Feb 20, 2025
- GOOIL SOLUTION CO., LTD
- Jae Yeol LEE
- G02 - OPTICS
Information Patent Application
APPARATUS, CIRCUITS AND METHODS FOR REDUCING MISMATCH IN AN ELECTRO...
- Publication number 20250060645
- Publication date Feb 20, 2025
- TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
- Lan-Chou CHO
- G02 - OPTICS
Information Patent Application
ELECTRO-OPTICAL DEVICE, LASER DEVICE, AND ELECTRO-OPTICAL DUAL-COMB...
- Publication number 20250060649
- Publication date Feb 20, 2025
- Korea Advanced Institute of Science and Technology
- Hansuek LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERROELECTRIC DEVICE OR STRUCTURE AND A METHOD FOR PRODUCING FERROE...
- Publication number 20250060532
- Publication date Feb 20, 2025
- ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
- Tobias KIPPENBERG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HOLOGRAPHICALLY DISPLAYING THREE-DIMENSIONAL OBJECTS
- Publication number 20250061826
- Publication date Feb 20, 2025
- Pacific Light & Hologram, Inc.
- Jonathan Seamus BLACKLEY
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20250060609
- Publication date Feb 20, 2025
- SAMSUNG DISPLAY CO., LTD.
- SU JUNG HUH
- G02 - OPTICS
Information Patent Application
SPATIAL LIGHT MODULATION DEVICE AND WAVELENGTH SELECTIVE SWITCH
- Publication number 20250060619
- Publication date Feb 20, 2025
- Huawei Technologies Co., Ltd
- Man Kai WONG
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, OPTICAL TRANSMITTER, AND OPTICAL TRANSCEIVER
- Publication number 20250060620
- Publication date Feb 20, 2025
- FUJITSU OPTICAL COMPONENTS LIMITED
- Masaki SUGIYAMA
- G02 - OPTICS
Information Patent Application
LIGHT CONTROL SHEETS AND METHODS OF PRODUCING LIGHT CONTROL SHEETS
- Publication number 20250060623
- Publication date Feb 20, 2025
- TOPPAN Holdings Inc.
- Kimio HORIKAWA
- G02 - OPTICS
Information Patent Application
TOUCH PANEL
- Publication number 20250060625
- Publication date Feb 20, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Hideaki SHISHIDO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF
- Publication number 20250060629
- Publication date Feb 20, 2025
- SEOUL SEMICONDUCTOR CO., LTD.
- Eun Ju KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAYS WITH EXPANDED GAMUT COVERAGE AND LOW BLUE LIGHT EMISSION
- Publication number 20250060631
- Publication date Feb 20, 2025
- GE Intellectual Property Licensing, LLC
- Samuel Joseph Camardello
- B82 - NANO-TECHNOLOGY
Information Patent Application
DISPLAY SUBSTRATE AND DISPLAY PANEL IN EACH OF WHICH DISTANCE FROM...
- Publication number 20250060633
- Publication date Feb 20, 2025
- ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Kai LI
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE
- Publication number 20250060636
- Publication date Feb 20, 2025
- Innolux Corporation
- Meng-Chang Hung
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20250060637
- Publication date Feb 20, 2025
- Japan Display Inc.
- Masato NAKAMURA
- G02 - OPTICS
Information Patent Application
CHOLESTERIC LIQUID CRYSTAL WINDOW HAVING MULTIPLE STABLE STATES AND...
- Publication number 20250060643
- Publication date Feb 20, 2025
- Corning Incorporated
- Mingqian He
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20250063819
- Publication date Feb 20, 2025
- InnoLux Corporation
- Luca HUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20250063761
- Publication date Feb 20, 2025
- Japan Display Inc.
- Hajime WATAKABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE AND DISPLAY PANEL
- Publication number 20250060634
- Publication date Feb 20, 2025
- TCL China Star Optoelectronics Technology Co., Ltd.
- Yoonsung UM
- G02 - OPTICS
Information Patent Application
TFT SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL, DISPLAY MODULE AND ELE...
- Publication number 20250060642
- Publication date Feb 20, 2025
- HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
- Wuhui WANG
- G02 - OPTICS
Information Patent Application
HIGH EFFICIENCY TUNABLE BEAM STEERING DEVICE BASED ON PANCHARATNAM...
- Publication number 20250060647
- Publication date Feb 20, 2025
- Kent State University
- Brandon Vreeland
- G02 - OPTICS
Information Patent Application
ELECTRO-ACTIVE LENSES WITH MULTIPLE ELECTRODE LAYERS
- Publication number 20250060648
- Publication date Feb 20, 2025
- e-Vision Smart Optics, Inc.
- Anthony Van Heugten
- G02 - OPTICS
Information Patent Application
NONLINEAR OPTICAL CRYSTAL STRUCTURE
- Publication number 20250060650
- Publication date Feb 20, 2025
- Peking University
- Kaihui LIU
- G02 - OPTICS
Information Patent Application
DEVICE FOR MEASURING CARRIER-ENVELOPE PHASE, STABILIZED LIGHT SOURC...
- Publication number 20250062588
- Publication date Feb 20, 2025
- TOHOKU UNIVERSITY
- Yohei KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE MODULE AND BACKLIGHT UNIT HAVING THE SAME
- Publication number 20250063865
- Publication date Feb 20, 2025
- SEOUL SEMICONDUCTOR CO., LTD.
- Young Jun SONG
- H01 - BASIC ELECTRIC ELEMENTS

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

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Liquid crystal handwriting panel, handwriting device, and method fo...

Detection device and touch-detection display device

Image panel having composite image using color changing with backli...

HMI device of AC/DC power supply or controller

Optical sensor-equipped liquid crystal display device

Display panel and fabrication method thereof, and display device

Display device and control method therefor

Back light unit for backlit displays

Display device comprising a display panel having a front surface wi...

Display device including a seal surrounding a liquid crystal layer

Array substrate and display device

Liquid crystal display device

Push-pull device and method for fabricating a push-pull device

Nonlinear optical chromophores having a diamondoid group attached t...

Display device

Holographically displaying three-dimensional objects

LED driving circuit and driving method thereof

Display device

Semiconductor-based optical modulator

Display device and color filter substrate

Display panel and manufacture method thereof, display apparatus

Display substrate and display device

Display device with uniform off-axis luminance reduction

Method of manufacturing thin film electrode for electrochromic devi...

Display substrate, manufacturing method thereof and display apparatus

Display glasses in wireless Terahertz communication

Display device including encapsulation layer on light emitting layer

Dye-doped liquid-crystal medium comprising polymerizable compounds

Augmented reality display having multi-element adaptive lens for ch...

Handwriting input device

Patents Applicationslast 30 patents

ADAPTIVE ADJUSTMENT IN OPTICAL APPARATUS ACCORDING TO EYE STATE

DISPLAY DEVICE INCLUDING WIRE GRID POLARIZATION LAYER

TOTAL REFLECTION DISPLAY PANEL

DISPLAY DEVICE INCLUDING A FIRST COMMON ELECTRODE PHYSICALLY SEPARA...

LIQUID CRYSTAL DEVICES

MULTI-CHANNEL CONTROL SYSTEM FOR CONTROLLING PLURALITY OF SMART WIN...

APPARATUS, CIRCUITS AND METHODS FOR REDUCING MISMATCH IN AN ELECTRO...

ELECTRO-OPTICAL DEVICE, LASER DEVICE, AND ELECTRO-OPTICAL DUAL-COMB...

FERROELECTRIC DEVICE OR STRUCTURE AND A METHOD FOR PRODUCING FERROE...

HOLOGRAPHICALLY DISPLAYING THREE-DIMENSIONAL OBJECTS

DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

SPATIAL LIGHT MODULATION DEVICE AND WAVELENGTH SELECTIVE SWITCH

OPTICAL DEVICE, OPTICAL TRANSMITTER, AND OPTICAL TRANSCEIVER

LIGHT CONTROL SHEETS AND METHODS OF PRODUCING LIGHT CONTROL SHEETS

TOUCH PANEL

DISPLAY APPARATUS AND BACKLIGHT UNIT THEREOF

DISPLAYS WITH EXPANDED GAMUT COVERAGE AND LOW BLUE LIGHT EMISSION

DISPLAY SUBSTRATE AND DISPLAY PANEL IN EACH OF WHICH DISTANCE FROM...

DISPLAY DEVICE

LIQUID CRYSTAL DISPLAY DEVICE

CHOLESTERIC LIQUID CRYSTAL WINDOW HAVING MULTIPLE STABLE STATES AND...

ELECTRONIC DEVICE

SEMICONDUCTOR DEVICE

ARRAY SUBSTRATE AND DISPLAY PANEL

TFT SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL, DISPLAY MODULE AND ELE...

HIGH EFFICIENCY TUNABLE BEAM STEERING DEVICE BASED ON PANCHARATNAM...

ELECTRO-ACTIVE LENSES WITH MULTIPLE ELECTRODE LAYERS

NONLINEAR OPTICAL CRYSTAL STRUCTURE

DEVICE FOR MEASURING CARRIER-ENVELOPE PHASE, STABILIZED LIGHT SOURC...

LIGHT SOURCE MODULE AND BACKLIGHT UNIT HAVING THE SAME