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G02F2413/01
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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
G02F2413/00
Indexing scheme related to G02F1/13363, i.e. to birefringent elements
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Patents Grants
last 30 patents
Information
Patent Grant
Display panel and display device
Patent number
12,204,225
Issue date
Jan 21, 2025
Shanghai Tianma Micro-Electronics Co., Ltd.
Yang Zeng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Touch screen for privacy display
Patent number
12,169,339
Issue date
Dec 17, 2024
RealD Spark, LLC
Jonathan Harrold
G06 - COMPUTING CALCULATING COUNTING
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
Display device with polarization axis rotation element and polarizer
Patent number
12,117,677
Issue date
Oct 15, 2024
Japan Display Inc.
Toshiharu Matsushima
G02 - OPTICS
Information
Patent Grant
Complex light modulator, holographic display device, and see-throug...
Patent number
12,099,276
Issue date
Sep 24, 2024
Samsung Electronics Co., Ltd.
Yunhee Kim
G02 - OPTICS
Information
Patent Grant
Electronic device
Patent number
12,087,242
Issue date
Sep 10, 2024
Innolux Corporation
Yu-Chia Huang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Phase difference compensation element, liquid crystal display eleme...
Patent number
11,947,221
Issue date
Apr 2, 2024
FUJIFILM Corporation
Hiroki Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Liquid crystal display device and electronic apparatus
Patent number
11,927,846
Issue date
Mar 12, 2024
Sony Group Corporation
Toshifumi Yasui
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
11,927,850
Issue date
Mar 12, 2024
Sharp Display Technology Corporation
Yuichi Kawahira
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Augmented reality device and display method thereof
Patent number
11,914,155
Issue date
Feb 27, 2024
Huawei Technologies Co., Ltd.
Shuaishuai Zhu
G02 - OPTICS
Information
Patent Grant
Electronic device
Patent number
11,862,114
Issue date
Jan 2, 2024
Innolux Corporation
Yu-Chia Huang
G02 - OPTICS
Information
Patent Grant
Display apparatus having adjustable viewing angle range and method...
Patent number
11,841,565
Issue date
Dec 12, 2023
Coretronic Corporation
Ping-Yen Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Optical systems with pixel shifting structures
Patent number
11,796,872
Issue date
Oct 24, 2023
Apple Inc.
Ziqian He
G02 - OPTICS
Information
Patent Grant
Spectral and phase modulation tunable birefringence devices
Patent number
11,774,824
Issue date
Oct 3, 2023
Ibrahim Abdulhalim
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Display panel and display device
Patent number
11,747,694
Issue date
Sep 5, 2023
HKC CORPORATION LIMITED
Ye Wan
G02 - OPTICS
Information
Patent Grant
Angularly selective attenuation of light transmission artifacts in...
Patent number
11,662,586
Issue date
May 30, 2023
Magic Leap, Inc.
Kevin Messer
G02 - OPTICS
Information
Patent Grant
One-way glass with switching modes
Patent number
11,630,362
Issue date
Apr 18, 2023
National Sun Yat-sen University
Tsung-Hsien Lin
G02 - OPTICS
Information
Patent Grant
Spectral and phase modulation tunable birefringence devices
Patent number
11,567,381
Issue date
Jan 31, 2023
Ibrahim Abdulhalim
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Liquid crystal display device
Patent number
11,550,187
Issue date
Jan 10, 2023
Sharp Display Technology Corporation
Yuichi Kawahira
G02 - OPTICS
Information
Patent Grant
Light modulation device
Patent number
11,536,987
Issue date
Dec 27, 2022
LG Chem, Ltd.
Min Jun Gim
B32 - LAYERED PRODUCTS
Information
Patent Grant
Stereoscopic 3D system using linear polarization
Patent number
11,531,212
Issue date
Dec 20, 2022
Volfoni R&D
Stephen Palmer
G02 - OPTICS
Information
Patent Grant
Light modulation device
Patent number
11,506,915
Issue date
Nov 22, 2022
LG Chem, Ltd.
Min Jun Gim
B32 - LAYERED PRODUCTS
Information
Patent Grant
Optical stack for privacy display
Patent number
11,454,853
Issue date
Sep 27, 2022
RealD Spark, LLC
Graham J. Woodgate
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
11,454,842
Issue date
Sep 27, 2022
Samsung Display Co., Ltd.
Yong Seok Kim
G02 - OPTICS
Information
Patent Grant
Polarization insensitive liquid crystal on silicon (LCOS) phase mod...
Patent number
11,442,314
Issue date
Sep 13, 2022
Chongchang Mao
G02 - OPTICS
Information
Patent Grant
Display illumination using a grating
Patent number
11,391,948
Issue date
Jul 19, 2022
Facebook Technologies, LLC
Fenglin Peng
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
11,391,971
Issue date
Jul 19, 2022
Coretronic Corporation
Chung-Yang Fang
G02 - OPTICS
Information
Patent Grant
Display panel and method of driving image display in display panel
Patent number
11,378,852
Issue date
Jul 5, 2022
Hefei BOE Optoelectronics Technology Co., Ltd.
Honggang Gu
G02 - OPTICS
Information
Patent Grant
Light modulation device
Patent number
11,347,080
Issue date
May 31, 2022
LG Chem, Ltd.
Eun Jung Lim
B32 - LAYERED PRODUCTS
Information
Patent Grant
Light modulation device
Patent number
11,314,106
Issue date
Apr 26, 2022
LG Chem, Ltd.
Min Jun Gim
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
COMPLEX LIGHT MODULATOR, HOLOGRAPHIC DISPLAY DEVICE, AND SEE-THROUG...
Publication number
20240411181
Publication date
Dec 12, 2024
Samsung Electronics Co., Ltd.
Yunhee KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20240412700
Publication date
Dec 12, 2024
InnoLux Corporation
Yu-Chia Huang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL PANEL AND DISPLAY DEVICE
Publication number
20240257775
Publication date
Aug 1, 2024
Sharp Display Technology Corporation
Junichi MASUDA
G06 - COMPUTING CALCULATING COUNTING
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
NEAR-EYE OPTICAL DISPLAY APPARATUS
Publication number
20230408825
Publication date
Dec 21, 2023
CORETRONIC CORPORATION
Ping-Yen Chen
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20230367156
Publication date
Nov 16, 2023
Sharp Display Technology Corporation
Yuichi KAWAHIRA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SPECTRAL AND PHASE MODULATION TUNABLE BIREFRINGENCE DEVICES
Publication number
20230359098
Publication date
Nov 9, 2023
Ibrahim ABDULHALIM
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
ANGULARLY SELECTIVE ATTENUATION OF LIGHT TRANSMISSION ARTIFACTS IN...
Publication number
20230258940
Publication date
Aug 17, 2023
Magic Leap, Inc.
Kevin Messer
G02 - OPTICS
Information
Patent Application
PHASE DIFFERENCE COMPENSATION ELEMENT, LIQUID CRYSTAL DISPLAY ELEME...
Publication number
20230205012
Publication date
Jun 29, 2023
FUJIFILM CORPORATION
Hiroki TAKAHASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME
Publication number
20230176405
Publication date
Jun 8, 2023
CORETRONIC CORPORATION
Ping-Yen Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
AUGMENTED REALITY DEVICE AND DISPLAY METHOD THEREOF
Publication number
20230129018
Publication date
Apr 27, 2023
Huawei Technologies Co., Ltd
Shuaishuai Zhu
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND POLARIZATION AXIS ROTATION ELEMENT
Publication number
20230130531
Publication date
Apr 27, 2023
Japan Display Inc.
Toshiharu Matsushima
G02 - OPTICS
Information
Patent Application
SPECTRAL AND PHASE MODULATION TUNABLE BIREFRINGENCE DEVICES
Publication number
20230093121
Publication date
Mar 23, 2023
Ibrahim ABDULHALIM
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
DISPLAY ILLUMINATION USING A GRATING
Publication number
20230023995
Publication date
Jan 26, 2023
Meta Platforms Technologies, LLC
Fenglin PENG
G02 - OPTICS
Information
Patent Application
OPTICAL SYSTEM AND HEADS UP DISPLAY SYSTEMS
Publication number
20230017066
Publication date
Jan 19, 2023
3M Innovative Properties Company
Stephan J. Pankratz
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC APPARATUS
Publication number
20220291544
Publication date
Sep 15, 2022
SONY GROUP CORPORATION
TOSHIFUMI YASUI
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20220276537
Publication date
Sep 1, 2022
Sharp Display Technology Corporation
Yuichi KAWAHIRA
G02 - OPTICS
Information
Patent Application
Optical stack for privacy display
Publication number
20220146867
Publication date
May 12, 2022
RealD Spark, LLC
Graham J. Woodgate
G02 - OPTICS
Information
Patent Application
Polarization Insensitive Liquid Crystal on Silicon (LCOS) Phase Mod...
Publication number
20220050333
Publication date
Feb 17, 2022
Chongchang Mao
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20220043300
Publication date
Feb 10, 2022
SAMSUNG DISPLAY CO., LTD.
YONG SEOK KIM
G02 - OPTICS
Information
Patent Application
OPTICALLY ANISOTROPIC FILM, LAMINATE, CIRCULARLY POLARIZING PLATE,...
Publication number
20210382348
Publication date
Dec 9, 2021
FUJIFILM CORPORATION
Hideyuki NISHIKAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID CRYSTAL PANEL AND METHOD FOR MANUFACTURING SAME
Publication number
20210356777
Publication date
Nov 18, 2021
Wuhan China Star Optoelectronics Technology Co., Ltd.
Bangrong LI
G01 - MEASURING TESTING
Information
Patent Application
ANGULARLY SELECTIVE ATTENUATION OF LIGHT TRANSMISSION ARTIFACTS IN...
Publication number
20210278672
Publication date
Sep 9, 2021
Magic Leap, Inc.
Kevin Messer
G02 - OPTICS
Information
Patent Application
SPECTRAL AND PHASE MODULATION TUNABLE BIREFRINGENCE DEVICES
Publication number
20210240019
Publication date
Aug 5, 2021
Ibrahim ABDULHALIM
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
PHASE DIFFERENCE COMPENSATION ELEMENT, LIQUID CRYSTAL DISPLAY DEVIC...
Publication number
20210165262
Publication date
Jun 3, 2021
DEXERIALS CORPORATION
Junichi Sugawara
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUS, PANEL SWITCHING METHOD AND ELECTRONIC DEVICE
Publication number
20210165285
Publication date
Jun 3, 2021
MOBVOI INFORMATION TECHNOLOGY COMPANY LIMITED
Shihai ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STEREOSCOPIC 3D SYSTEM USING LINEAR POLARIZATION
Publication number
20210157163
Publication date
May 27, 2021
VOLFONI R&D
Stephen Palmer
G02 - OPTICS
Information
Patent Application
SEE-THROUGH, TOUCH-SENSITIVE DISPLAYS
Publication number
20210157181
Publication date
May 27, 2021
APPLESTONE MEAT COMPANY LLC
Douglas R. Adams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPECTRAL AND PHASE MODULATION TUNABLE BIREFRINGENCE DEVICES
Publication number
20210072570
Publication date
Mar 11, 2021
Ibrahim ABDULHALIM
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
DISPLAY ILLUMINATION USING A GRATING
Publication number
20210072543
Publication date
Mar 11, 2021
Facebook Technologies, LLC
Fenglin PENG
G02 - OPTICS