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based on oxidation reduction in organic liquid solutions
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G02F1/1521
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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
G02F1/00
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source
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G02F1/1521
based on oxidation reduction in organic liquid solutions
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Patents Grants
last 30 patents
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Patent Grant
Electrochromic devices and methods for forming such devices
Patent number
10,310,351
Issue date
Jun 4, 2019
CLEARIST INC.
Paul Phong Nguyen
G02 - OPTICS
Information
Patent Grant
Organic compound, electrochromic compound, and electrochromic eleme...
Patent number
10,310,350
Issue date
Jun 4, 2019
Canon Kabushiki Kaisha
Satoshi Igawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Electrochromic element, optical filter, lens unit, and image pick-u...
Patent number
10,303,033
Issue date
May 28, 2019
Canon Kabushiki Kaisha
Wataru Kubo
G02 - OPTICS
Information
Patent Grant
Electrochromic composition and electrochromic device using same
Patent number
10,294,415
Issue date
May 21, 2019
iGlass Technology, Inc.
Evgeniy Vladimirovich Vasiliev
G02 - OPTICS
Information
Patent Grant
Display device
Patent number
10,295,882
Issue date
May 21, 2019
National University Corporation Chiba University
Norihisa Kobayashi
F21 - LIGHTING
Information
Patent Grant
Electrochromic device having three-dimensional electrode
Patent number
10,281,791
Issue date
May 7, 2019
Board of Trustees of Northers Illinois University
Tao Xu
G02 - OPTICS
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Patent Grant
Process of ultrasonic spray pyrolysis deposition of one or more ele...
Patent number
10,254,614
Issue date
Apr 9, 2019
Universite de Liege
Rudi Cloots
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Viologen compound, and electrolyte, light-transmittance-variable pa...
Patent number
10,196,379
Issue date
Feb 5, 2019
LG Display Co., Ltd.
June-Hwan Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Complimentary polymer electrochromic device
Patent number
10,197,881
Issue date
Feb 5, 2019
Ashwin-Ushas Corporation, Inc.
Prasanna Chandrasekhar
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Patent Grant
Electrochromic two-core viologen derivatives and optical articles c...
Patent number
10,179,768
Issue date
Jan 15, 2019
Essilor International
Stuart Aiken
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Electrochromic element
Patent number
10,151,958
Issue date
Dec 11, 2018
Canon Kabushiki Kaisha
Jun Yamamoto
G02 - OPTICS
Information
Patent Grant
Electrochromic compound, electrochromic composition, and display el...
Patent number
10,093,693
Issue date
Oct 9, 2018
Ricoh Company, Ltd.
Toshiya Sagisaka
G02 - OPTICS
Information
Patent Grant
Electrochromic multi-layer devices with charge sequestration and re...
Patent number
10,007,163
Issue date
Jun 26, 2018
Kinestral Technologies, Inc.
John David Bass
G02 - OPTICS
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Patent Grant
Electrochromic device, optical filter, lens unit, and imaging appar...
Patent number
9,977,306
Issue date
May 22, 2018
Canon Kabushiki Kaisha
Wataru Kubo
G02 - OPTICS
Information
Patent Grant
Electrochromic composition and electrochromic element
Patent number
9,969,931
Issue date
May 15, 2018
Canon Kabushiki Kaisha
Kenji Yamada
G02 - OPTICS
Information
Patent Grant
Electrochemical energy storage devices
Patent number
9,964,828
Issue date
May 8, 2018
Gentex Corporation
David A. Theiste
G02 - OPTICS
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Patent Grant
Driver for electrochromic element, method for driving electrochromi...
Patent number
9,933,681
Issue date
Apr 3, 2018
Canon Kabushiki Kaisha
Jun Yamamoto
G02 - OPTICS
Information
Patent Grant
Electrochromic composition
Patent number
9,841,652
Issue date
Dec 12, 2017
Essilor International (Compagnie Générale d'Optique)
Claudine Biver
G02 - OPTICS
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Patent Grant
Electrochromic grating and 3D display device
Patent number
9,823,484
Issue date
Nov 21, 2017
BOE Technology Group Co., Ltd.
Wenqing Zhao
G02 - OPTICS
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Patent Grant
Electrochromic single and two-core viologens and optical articles c...
Patent number
9,823,534
Issue date
Nov 21, 2017
Essilor International (Compagnie Générale d'Optique)
Stuart Aiken
G02 - OPTICS
Information
Patent Grant
Electrochromic material and anti-dazzle mirror having the same
Patent number
9,810,962
Issue date
Nov 7, 2017
E-Chem Enterprise Corp.
Tzun-Wu Wang
B60 - VEHICLES IN GENERAL
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Patent Grant
Organic compound and electrochromic element containing the same
Patent number
9,804,470
Issue date
Oct 31, 2017
Canon Kabushiki Kaisha
Kenji Yamada
G02 - OPTICS
Information
Patent Grant
Electrochromic element, method of driving the same, an optical filt...
Patent number
9,798,213
Issue date
Oct 24, 2017
Canon Kabushiki Kaisha
Wataru Kubo
G02 - OPTICS
Information
Patent Grant
Electrochromic composition
Patent number
9,785,030
Issue date
Oct 10, 2017
Essilor International (Compagnie Générale d'Optique)
Claudine Biver
G02 - OPTICS
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Patent Grant
Transparent display device
Patent number
9,772,538
Issue date
Sep 26, 2017
BOE Technology Group Co., Ltd.
Yue Shi
G02 - OPTICS
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Patent Grant
Sealant, preparation method thereof, curing method, and display app...
Patent number
9,771,514
Issue date
Sep 26, 2017
BOE Technology Group Co., Ltd.
Wenjun Xiao
G02 - OPTICS
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Patent Grant
Electro-optic structures having a glass strip as a seal
Patent number
9,766,496
Issue date
Sep 19, 2017
Gentex Corporation
David J. Cammenga
G02 - OPTICS
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Patent Grant
Color filter and liquid crystal panel
Patent number
9,740,072
Issue date
Aug 22, 2017
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Xiaoping Yu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Organic compound, electrochromic element containing the same, optic...
Patent number
9,701,671
Issue date
Jul 11, 2017
Canon Kabushiki Kaisha
Satoshi Igawa
G02 - OPTICS
Information
Patent Grant
Electrochromic multi-layer devices with charge sequestration and re...
Patent number
9,581,877
Issue date
Feb 28, 2017
Kinestral Technologies, Inc.
John David Bass
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
NOVEL THIOL-ENE FORMULATION FOR ELECTROCHROMIC DEVICES, DEVICE COMP...
Publication number
20200115628
Publication date
Apr 16, 2020
GENTEX CORPORATION
Kevin L. ASH
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
COLOR-CHANGEABLE ALLOY WHEEL FOR VEHICLE
Publication number
20190322129
Publication date
Oct 24, 2019
Hyundai Motor Company
Seon-Yong Lee
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR CHANGING STATES OF ELECTROCHROMIC FILM
Publication number
20190278147
Publication date
Sep 12, 2019
Furcifer Inc.
JIAN WANG
G02 - OPTICS
Information
Patent Application
CONTROL OF ELECTROCHROMIC PIXELS USING INTEGRATED TRANSPARENT PHOTV...
Publication number
20190258055
Publication date
Aug 22, 2019
Honda Motor Co., Ltd.
Duane Trent Detwiler
G02 - OPTICS
Information
Patent Application
Blue Light-Blocking Structure and Manufacturing Method Thereof, Dis...
Publication number
20190187530
Publication date
Jun 20, 2019
BOE TECHNOLOGY GROUP CO., LTD.
Yuqi Liu
G02 - OPTICS
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Patent Application
PIXEL LIGHT EMITTING DEVICE
Publication number
20190131341
Publication date
May 2, 2019
AU OPTRONICS CORPORATION
I-Hsun Hsieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRATHIN, SOLUTION PHASE ELECTROCHROMIC DEVICES
Publication number
20190086759
Publication date
Mar 21, 2019
GENTEX CORPORATION
Sue F. Franz
G02 - OPTICS
Information
Patent Application
ELECTRO-OPTICAL DEVICE HAVING A TRANSPARENT ION EXCHANGE MEMBRANE
Publication number
20190048159
Publication date
Feb 14, 2019
GENTEX CORPORATION
Zachary B. ERNO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROCHROMIC ELEMENT
Publication number
20190049813
Publication date
Feb 14, 2019
Canon Kabushiki Kaisha
Jun Yamamoto
F21 - LIGHTING
Information
Patent Application
ELECTROCHROMIC COMPOUND, ELECTROCHROMIC COMPOSITION, AND DISPLAY EL...
Publication number
20190031694
Publication date
Jan 31, 2019
Toshiya Sagisaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC COMPOUND, ELECTROCHROMIC DEVICE, ELECTROCHROMIC APPARATUS,...
Publication number
20190002758
Publication date
Jan 3, 2019
Canon Kabushiki Kaisha
Satoshi Igawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPLAY DEVICE
Publication number
20180356657
Publication date
Dec 13, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Yuanjie XU
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC MULTI-LAYER DEVICES WITH CHARGE SEQUESTRATION AND RE...
Publication number
20180307113
Publication date
Oct 25, 2018
Kinestral Technologies, Inc.
John David Bass
G02 - OPTICS
Information
Patent Application
ELECTRONIC DISPLAY DEVICE AND DRIVE METHOD FOR SAME
Publication number
20180252975
Publication date
Sep 6, 2018
NEC Corporation
Hiroyuki ENDOH
G02 - OPTICS
Information
Patent Application
ORGANIC COMPOUND, ELECTROCHROMIC ELEMENT, OPTICAL FILTER, LENS UNI...
Publication number
20180237393
Publication date
Aug 23, 2018
Canon Kabushiki Kaisha
Tetsuya Tamura
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BLACK-TO-TRANSMISSIVE ELECTROCHROMIC DEVICE
Publication number
20180201830
Publication date
Jul 19, 2018
National Institute for Materials Science
Masayoshi HIGUCHI
B82 - NANO-TECHNOLOGY
Information
Patent Application
DRIVER FOR ELECTROCHROMIC ELEMENT, METHOD FOR DRIVING ELECTROCHROMI...
Publication number
20180180964
Publication date
Jun 28, 2018
Canon Kabushiki Kaisha
Jun Yamamoto
G02 - OPTICS
Information
Patent Application
ELECTROCHEMICAL ENERGY STORAGE DEVICES
Publication number
20180157139
Publication date
Jun 7, 2018
GENTEX CORPORATION
David A. Theiste
G02 - OPTICS
Information
Patent Application
VIOLOGEN COMPOUND, AND ELECTROLYTE, LIGHT-TRANSMITTANCE-VARIABLE PA...
Publication number
20180155321
Publication date
Jun 7, 2018
LG Display Co., Ltd.
June-Hwan KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DOUBLE-SIDED DISPLAY PANEL AND DOUBLE-SIDED DISPLAY DEVICE
Publication number
20180149941
Publication date
May 31, 2018
BOE TECHNOLOGY GROUP CO., LTD.
Xin GU
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC ELEMENT, OPTICAL FILTER USING THE SAME, LENS UNIT, I...
Publication number
20180136530
Publication date
May 17, 2018
Canon Kabushiki Kaisha
Jun Yamamoto
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC ELEMENT, DISPLAY DEVICE AND DRIVING METHOD THEREOF
Publication number
20180113366
Publication date
Apr 26, 2018
RICOH COMPANY, LTD.
Fuminari KANEKO
G02 - OPTICS
Information
Patent Application
NEAR-IR ABSORPTIVE COMPOUNDS AND DEVICES INCORPORATING THE SAME
Publication number
20180105738
Publication date
Apr 19, 2018
GENTEX CORPORATION
Punam GIRI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLARIZED WINDOW ASSEMBLY
Publication number
20180101079
Publication date
Apr 12, 2018
GENTEX CORPORATION
William L. Tonar
B32 - LAYERED PRODUCTS
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Patent Application
COLOR EXCURSION MITIGATION IN ELECTROCHROMIC DEVICES
Publication number
20180095338
Publication date
Apr 5, 2018
GENTEX CORPORATION
Kevin L. ASH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTROCHROMIC ELEMENT, OPTICAL FILTER, LENS UNIT, IMAGING APPARATU...
Publication number
20180052375
Publication date
Feb 22, 2018
Canon Kabushiki Kaisha
Kenji Yamada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ELECTROCHROMIC DEVICE ADAPTED FOR HEATING TO PREVENT FOGGING
Publication number
20180045981
Publication date
Feb 15, 2018
Abominable Labs, LLC
JACK C. CORNELIUS
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC ELEMENT, METHOD OF DRIVING THE SAME, OPTICAL FILTER,...
Publication number
20180024407
Publication date
Jan 25, 2018
Canon Kabushiki Kaisha
Wataru Kubo
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC ELEMENT
Publication number
20180011386
Publication date
Jan 11, 2018
Canon Kabushiki Kaisha
Jun Yamamoto
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20170371219
Publication date
Dec 28, 2017
NATIONAL UNIVERSITY CORPORATION CHIBA UNIVERSITY
Norihisa Kobayashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...