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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
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G02F
Parent Industries
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PHYSICS
G02
Optics
Current Industry
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
Sub Industries
G02F1/00
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source
G02F2/00
Demodulating light Transferring the modulation of modulated light Frequency-changing of light
G02F2201/00
Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
G02F2202/00
Materials and properties
G02F2203/00
Function characteristic
G02F2413/00
Indexing scheme related to G02F1/13363, i.e. to birefringent elements
G02F3/00
Optical logic elements Optical bistable devices
G02F7/00
Optical analogue/digital converters
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Laminate, anti-reflection structure and camera module mounting appa...
Patent number
11,614,568
Issue date
Mar 28, 2023
Dexerials Corporation
Hiroshi Sugata
G02 - OPTICS
Information
Patent Grant
Laser light radiation device and laser light radiation method
Patent number
11,612,956
Issue date
Mar 28, 2023
Hamamatsu Photonics K.K.
Yasunori Igasaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Display device
Patent number
11,614,817
Issue date
Mar 28, 2023
Japan Display Inc.
Shuuichirou Matsumoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of forming a curved, rigid display article
Patent number
11,613,069
Issue date
Mar 28, 2023
Visteon Global Technologies, Inc.
Nelson Lima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Display device
Patent number
11,614,644
Issue date
Mar 28, 2023
Coretronic Corporation
Ping-Yen Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal device and electronic apparatus
Patent number
11,614,651
Issue date
Mar 28, 2023
Seiko Epson Corporation
Osamu Nakajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Display device
Patent number
11,614,652
Issue date
Mar 28, 2023
Japan Display Inc.
Tenfu Nakamura
G02 - OPTICS
Information
Patent Grant
Display device and manufacturing method thereof
Patent number
11,614,663
Issue date
Mar 28, 2023
Samsung Display Co., Ltd.
Jingwan Jang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Array substrate and display panel
Patent number
11,614,667
Issue date
Mar 28, 2023
ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
Zhenhong Xiao
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Optical waveguide structure with triple partially overlapping loops
Patent number
11,614,672
Issue date
Mar 28, 2023
The Boeing Company
Daniel Yap
G02 - OPTICS
Information
Patent Grant
Pigments for electrophoretic displays
Patent number
11,613,654
Issue date
Mar 28, 2023
E Ink Corporation
Lee Yezek
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Semiconductor optical element, semiconductor optical integrated ele...
Patent number
11,616,342
Issue date
Mar 28, 2023
Mitsubishi Electric Corporation
Tsutomu Yamaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sub-threshold addressing and erasing in a magneto-electrophoretic w...
Patent number
11,614,809
Issue date
Mar 28, 2023
E Ink Corporation
Crystal Nguyen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Phase change material display device
Patent number
11,614,642
Issue date
Mar 28, 2023
E Ink Corporation
Sergio Garcia Castillo
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Backlight unit and display device including the same
Patent number
11,614,656
Issue date
Mar 28, 2023
Samsung Display Co., Ltd.
Jae Sul An
G02 - OPTICS
Information
Patent Grant
Full-screen optical component and electronic device
Patent number
11,614,657
Issue date
Mar 28, 2023
Huawei Technologies Co., Ltd.
Minchang Wang
G02 - OPTICS
Information
Patent Grant
Electro-optic polymer devices having high performance claddings, an...
Patent number
11,614,670
Issue date
Mar 28, 2023
LIGHTWAVE LOGIC, INC.
Youngwoo Yi
G02 - OPTICS
Information
Patent Grant
Quantum dot-polymer composite film, method of manufacturing the sam...
Patent number
11,613,694
Issue date
Mar 28, 2023
Samsung Electronics Co., Ltd.
Tae Gon Kim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Coated phosphor, method for producing same, phosphor sheet, and lig...
Patent number
11,613,696
Issue date
Mar 28, 2023
Dexerials Corporation
Takehiro Yamasuge
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
High-speed wavelength-scale spatial light modulators with two- dime...
Patent number
11,614,643
Issue date
Mar 28, 2023
Massachusetts Institute of Technology
Cheng Peng
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Display device comprising first and second polarizing plates having...
Patent number
11,614,648
Issue date
Mar 28, 2023
Japan Display Inc.
Atsuko Oono
G02 - OPTICS
Information
Patent Grant
Liquid crystal display panel
Patent number
11,614,659
Issue date
Mar 28, 2023
SHARP KABUSHIKI KAISHA
Shinichi Terashita
G02 - OPTICS
Information
Patent Grant
Touch display device
Patent number
11,614,662
Issue date
Mar 28, 2023
LG Display Co., Ltd.
Si-Hyun Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electro-optical device, manufacturing method of electro-optical dev...
Patent number
11,614,664
Issue date
Mar 28, 2023
Seiko Epson Corporation
Satoshi Ito
G02 - OPTICS
Information
Patent Grant
Nonlinear optical waveguide structures for light generation and con...
Patent number
11,614,673
Issue date
Mar 28, 2023
The Boeing Company
Daniel Yap
G02 - OPTICS
Information
Patent Grant
Touch sensor, display device, display module, and electronic device
Patent number
11,614,816
Issue date
Mar 28, 2023
Semiconductor Energy Laboratory Co., Ltd.
Hiroyuki Miyake
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display substrate, preparation method therefor, and display device
Patent number
11,616,113
Issue date
Mar 28, 2023
BOE Technology Group Co., Ltd.
Ming Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical multilayer film, and optical component and display device c...
Patent number
11,614,565
Issue date
Mar 28, 2023
SKC Co., Ltd.
Young Min Heo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Foldable display device
Patent number
11,615,721
Issue date
Mar 28, 2023
Samsung Display Co., Ltd.
Myoung Seo Park
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Direct-lit LED backlight display and light emission control method...
Patent number
11,615,765
Issue date
Mar 28, 2023
Wistron Corporation
Yao-Tsung Chang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY DEVICE
Publication number
20230094521
Publication date
Mar 30, 2023
LG ELECTRONICS INC.
Hyoungkyu KIM
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONFIGURABLE GEOMETRIC METASURFACE ANTENNA
Publication number
20230094688
Publication date
Mar 30, 2023
International Business Machines Corporation
Kafai Lai
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE ELEMENT, AND OPTICAL MODULATION DEVICE AND OPTICA...
Publication number
20230096004
Publication date
Mar 30, 2023
Sumitomo Osaka Cement Co., Ltd.
Masayuki MOTOYA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE INCLUDING A CIRCULAR POLARIZER AND METHOD OF MANUFAC...
Publication number
20230096776
Publication date
Mar 30, 2023
SAMSUNG DISPLAY CO., LTD.
Seon Tae YOON
G02 - OPTICS
Information
Patent Application
PIXEL ELECTRODE AND LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME
Publication number
20230096799
Publication date
Mar 30, 2023
Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Yinfeng ZHANG
G02 - OPTICS
Information
Patent Application
DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY APPARATUS
Publication number
20230099190
Publication date
Mar 30, 2023
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Li ZHONG
G02 - OPTICS
Information
Patent Application
PIXEL UNIT AND DRIVING METHOD THEREFOR, ARRAY SUBSTRATE, AND VERTIC...
Publication number
20230099046
Publication date
Mar 30, 2023
BOE TECHNOLOGY GROUP CO., LTD.
Hyunsic CHOI
G02 - OPTICS
Information
Patent Application
BACKLIGHT CONTROL CIRCUIT, METHOD FOR DRIVING THE SAME, BACKLIGHT M...
Publication number
20230099048
Publication date
Mar 30, 2023
Jie YU
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IMAGE DISPLAY METHOD AND IMAGE DISPLAY DEVICE
Publication number
20230098989
Publication date
Mar 30, 2023
NICHIA CORPORATION
Masahiko MONOMOSHI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Optical Switch
Publication number
20230095427
Publication date
Mar 30, 2023
Nippon Telegraph and Telephone Corporation
Yusuke Muranaka
G02 - OPTICS
Information
Patent Application
ORGANIC LIGHT-EMITTING DISPLAY PANEL AND ORGANIC LIGHT-EMITTING DIS...
Publication number
20230097697
Publication date
Mar 30, 2023
Wuhan Tianma Micro-Electronics Co., Ltd.
Guofeng ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLARIZING PLATE AND DISPLAY DEVICE
Publication number
20230095922
Publication date
Mar 30, 2023
Sharp Display Technology Corporation
Miho YAMADA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTRICALLY TUNABLE NON-RECIPROCAL PHASE SHIFTER AND POLARIZATION...
Publication number
20230098039
Publication date
Mar 30, 2023
Chongqing Institute of East China Normal University
Heping ZENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROPHORETIC PARTICLE FILM HAVING REDUCED DIFFRACTION IN AN OPEN...
Publication number
20230100320
Publication date
Mar 30, 2023
E INK CORPORATION
Donal Martin O'KEEFFE
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DEVICE, ELECTRONIC APPARATUS, AND PHYSICAL PROPERTY...
Publication number
20230099587
Publication date
Mar 30, 2023
SEIKO EPSON CORPORATION
Shinsuke Fujikawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY DEVICE
Publication number
20230099548
Publication date
Mar 30, 2023
Qisda Corporation
Meng-Wei LIN
G02 - OPTICS
Information
Patent Application
VIEWING ANGLE CONTROLLING FILM AND DISPLAY DEVICE COMPRISING THE SAME
Publication number
20230100884
Publication date
Mar 30, 2023
LG Display Co., Ltd.
Jaehyun PARK
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND ILLUMINATION DEVICE
Publication number
20230102512
Publication date
Mar 30, 2023
Japan Display Inc.
Yudai NUMATA
G02 - OPTICS
Information
Patent Application
COMBINED BIREFRINGENT MATERIAL AND REFLECTIVE WAVEGUIDE FOR MULTIPL...
Publication number
20230103091
Publication date
Mar 30, 2023
Microsoft Technology Licensing, LLC
Robert Thomas HELD
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20230101325
Publication date
Mar 30, 2023
Sharp Display Technology Corporation
Koji MURATA
G02 - OPTICS
Information
Patent Application
SYSTEM AND METHOD FOR LONG-TERM BENCHMARKING FOR ELECTROCHROMIC GLASS
Publication number
20230096929
Publication date
Mar 30, 2023
SAGE Electrochromics, Inc.
Dallas Akre
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
SYSTEM AND METHOD FOR REMOTE AUTHORIZATON AND CONTROLLING OF ELECTR...
Publication number
20230097149
Publication date
Mar 30, 2023
SAGE Electrochromics, Inc.
Dallas Akre
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE AND METHOD FOR CONTROLLING SAME
Publication number
20230095355
Publication date
Mar 30, 2023
Samsung Electronics Co., Ltd.
Sungsu LEE
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DISPLAY DEVICE
Publication number
20230093807
Publication date
Mar 30, 2023
Japan Display Inc.
Naoyuki OBINATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL, AND ELECTRONIC DEVICE
Publication number
20230094760
Publication date
Mar 30, 2023
Wuhan China Star Optoelectronics Technology Co., Ltd.
Fei Ai
G02 - OPTICS
Information
Patent Application
METHOD AND APPARATUS FOR PULSED LASER BEAM CONTROL IN LASER SHOCK P...
Publication number
20230098272
Publication date
Mar 30, 2023
LSP Technologies, Inc.
Tianyi Michael Yao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIMMABLE VISION CORRECTING EYEWEAR
Publication number
20230096546
Publication date
Mar 30, 2023
WICUE, INC.
Fenghua LI
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20230096350
Publication date
Mar 30, 2023
BenQ Materials Corporation
Yi-Jhen Lin
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20230096247
Publication date
Mar 30, 2023
Japan Display Inc.
Masumi NISHIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADHESIVE COMPOSITION COMPRISING A POLYURETHANE AND A CATIONIC DOPANT
Publication number
20230102482
Publication date
Mar 30, 2023
E INK CORPORATION
Lynne A. MCCULLOUGH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...