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based on iridium oxide or hydroxide
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CPC
G02F1/1527
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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
G02F1/00
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source
Current Industry
G02F1/1527
based on iridium oxide or hydroxide
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Patents Grants
last 30 patents
Information
Patent Grant
Electrochromic element
Patent number
10,054,834
Issue date
Aug 21, 2018
Ricoh Company, Ltd.
Masato Shinoda
G02 - OPTICS
Information
Patent Grant
Touch glasses-free grating 3D display device and manufacturing and...
Patent number
10,009,599
Issue date
Jun 26, 2018
BOE Technology Group Co., Ltd.
Shengji Yang
G02 - OPTICS
Information
Patent Grant
Electrochromic display element, display device, information system,...
Patent number
9,829,762
Issue date
Nov 28, 2017
Ricoh Company, Ltd.
Hiroyuki Takahashi
G02 - OPTICS
Information
Patent Grant
Optoelectronic device, in particular memory device
Patent number
9,530,489
Issue date
Dec 27, 2016
STMicroelectronics (Crolles 2) SAS
Pierre Caubet
G02 - OPTICS
Information
Patent Grant
Display device and display method
Patent number
8,134,773
Issue date
Mar 13, 2012
Kabushiki Kaisha Toshiba
Takashi Miyazaki
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Electrochemical and/or electrocontrollable device, of the glazing t...
Patent number
7,894,120
Issue date
Feb 22, 2011
Saint-Gobain Glass France
Emmanuel Valentin
G02 - OPTICS
Information
Patent Grant
Electrochemical system on a plastic substrate
Patent number
7,777,933
Issue date
Aug 17, 2010
Saint-Gobain Glass France
Fabienne Piroux
G02 - OPTICS
Information
Patent Grant
Electrochromic film and device comprising the same
Patent number
7,099,062
Issue date
Aug 29, 2006
Forskarpatent I Uppsala AB
Andris Azens
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fabrication of electrochromic device with plastic substrates
Patent number
6,136,161
Issue date
Oct 24, 2000
PPG Industries Ohio, Inc.
Phillip C. Yu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electrochromic device
Patent number
5,831,760
Issue date
Nov 3, 1998
Canon Kabushiki Kaisha
Shigeru Hashimoto
G02 - OPTICS
Information
Patent Grant
Iridium oxide film for electrochromic device
Patent number
5,798,860
Issue date
Aug 25, 1998
PPG Industries, Inc.
Phillip C. Yu
G02 - OPTICS
Information
Patent Grant
Electrochromic device and method for manufacturing the same
Patent number
5,777,779
Issue date
Jul 7, 1998
Canon Kabushiki Kaisha
Shigeru Hashimoto
G02 - OPTICS
Information
Patent Grant
Anti-glare electrochromic mirror
Patent number
5,673,150
Issue date
Sep 30, 1997
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Koichi Ono
G02 - OPTICS
Information
Patent Grant
Iridium oxide film for electrochromic device
Patent number
5,618,390
Issue date
Apr 8, 1997
PPG Industries, Inc.
Phillip C. Yu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Iridium oxide film for electrochromic device
Patent number
5,520,851
Issue date
May 28, 1996
PPG Industries, Inc.
Phillip C. Yu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electrochromic system
Patent number
5,410,426
Issue date
Apr 25, 1995
Saint-Gobain Vitrage International
Xavier Ripoche
G02 - OPTICS
Information
Patent Grant
Electrochromic variable transmission glazing
Patent number
5,241,411
Issue date
Aug 31, 1993
Saint-Gobain Vitrage
Herve Arribart
G02 - OPTICS
Information
Patent Grant
Process for preparing iridium oxide film
Patent number
5,030,331
Issue date
Jul 9, 1991
Agency of Industrial Science and Technology
Yoshiyuki Sato
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for producing electrochromic device with application of AC v...
Patent number
5,011,582
Issue date
Apr 30, 1991
Nikon Corporation
Satoru Oshikawa
G02 - OPTICS
Information
Patent Grant
Process for photo-assisted epitaxial growth using remote plasma wit...
Patent number
4,918,028
Issue date
Apr 17, 1990
Canon Kabushiki Kaisha
Shigeru Shirai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electrochromic device
Patent number
4,902,109
Issue date
Feb 20, 1990
Canon Kabushiki Kaisha
Shinichi Kawate
G02 - OPTICS
Information
Patent Grant
Dispersed iridium based complementary electrochromic device
Patent number
4,652,090
Issue date
Mar 24, 1987
Nippon Kogaku K.K.
Kiyoshi Uchikawa
G02 - OPTICS
Information
Patent Grant
Solid state complementary electrochromic display devices
Patent number
4,482,216
Issue date
Nov 13, 1984
Citizen Watch Co., Ltd.
Eigo Hashimoto
G02 - OPTICS
Information
Patent Grant
All solid state complementary electrochromic display devices
Patent number
4,465,341
Issue date
Aug 14, 1984
Citizen Watch Co., Ltd.
Takanori Nanya
G02 - OPTICS
Information
Patent Grant
Method for making oxide based electrochromic display devices
Patent number
4,451,498
Issue date
May 29, 1984
Citizen Watch Co., Ltd.
Eigo Hashimoto
G02 - OPTICS
Information
Patent Grant
All solid type electrochromic display element
Patent number
4,433,901
Issue date
Feb 28, 1984
Nippon Kogaku K.K.
Yosuke Takahashi
G02 - OPTICS
Information
Patent Grant
Matrix addressable electrochromic devices
Patent number
4,416,516
Issue date
Nov 22, 1983
Bell Telephone Laboratories, Incorporated
Gerardo Beni
G02 - OPTICS
Information
Patent Grant
All solid state electrochromic device
Patent number
4,350,414
Issue date
Sep 21, 1982
Nippon Kogaku K.K.
Yosuke Takahashi
G02 - OPTICS
Information
Patent Grant
Electrochromic device
Patent number
4,340,278
Issue date
Jul 20, 1982
Bell Telephone Laboratories, Incorporated
Gerardo Beni
G02 - OPTICS
Information
Patent Grant
Iridium oxide based electrochromic devices
Patent number
4,258,984
Issue date
Mar 31, 1981
Bell Telephone Laboratories, Incorporated
Gerardo Beni
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
ELECTROCHROMIC DEVICE
Publication number
20180307112
Publication date
Oct 25, 2018
LeapHigh Inc.
Sang Hyun Park
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ELECTROCHROMIC APPARATUS AND METHOD FOR MANUFACTURING ELECTROCHROMI...
Publication number
20180231857
Publication date
Aug 16, 2018
Sukchan KIM
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC ELEMENT
Publication number
20170168366
Publication date
Jun 15, 2017
RICOH COMPANY, LTD.
Masato SHINODA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Touch Glasses-Free Grating 3D Display Device and Manufacturing and...
Publication number
20170048516
Publication date
Feb 16, 2017
BOE TECHNOLOGY GROUP CO., LTD.
Shengji YANG
G02 - OPTICS
Information
Patent Application
ELECTROCHROMIC MATERIALS AND OPTICAL SYSTEMS EMPLOYING THE SAME
Publication number
20140327950
Publication date
Nov 6, 2014
Anita TRAJKOVSKA-BROACH
G02 - OPTICS
Information
Patent Application
Solid Electro-chromic Stack Including Electro-chromic Nanoparticles...
Publication number
20140198370
Publication date
Jul 17, 2014
PixelOptics, Inc. (Estate of)
Anita Trajkovska-Broach
B82 - NANO-TECHNOLOGY
Information
Patent Application
DISPLAY DEVICE AND DISPLAY METHOD
Publication number
20100208332
Publication date
Aug 19, 2010
Kabushiki Kaisha Toshiba
Takashi MIYAZAKI
G02 - OPTICS
Information
Patent Application
ELECTROCHEMICAL AND/OR ELECTROCONTROLLABLE DEVICE, OF THE GLAZING T...
Publication number
20090323157
Publication date
Dec 31, 2009
SAINT-GOBAIN GLASS FRANCE
Emmanuel Valentin
G02 - OPTICS
Information
Patent Application
ELECTROCHEMICAL SYSTEM ON A PLASTIC SUBSTRATE
Publication number
20090067031
Publication date
Mar 12, 2009
SAINT-GOBAIN GLASS FRANCE
Fabienne Piroux
G02 - OPTICS
Information
Patent Application
Electrochromic film and device comprising the same
Publication number
20040234822
Publication date
Nov 25, 2004
Andris Azens
G02 - OPTICS