BR112012007612A8 - Dispositivo eletrocrômico transparente com eletrodos de alimentação e eletrodos de polarização - Google Patents

Dispositivo eletrocrômico transparente com eletrodos de alimentação e eletrodos de polarização

Info

Publication number
BR112012007612A8
BR112012007612A8 BR112012007612A BR112012007612A BR112012007612A8 BR 112012007612 A8 BR112012007612 A8 BR 112012007612A8 BR 112012007612 A BR112012007612 A BR 112012007612A BR 112012007612 A BR112012007612 A BR 112012007612A BR 112012007612 A8 BR112012007612 A8 BR 112012007612A8
Authority
BR
Brazil
Prior art keywords
electrodes
systems
transparent
electrochromic device
polarizing
Prior art date
Application number
BR112012007612A
Other languages
English (en)
Other versions
BR112012007612B1 (pt
BR112012007612A2 (pt
Inventor
Archambeau Samuel
Biver Claudine
Bovet Christian
Cano Jean-Paul
Duluard Sandrine
Saugey Anthony
Original Assignee
Essilor Int Compagnie Generale D´Optique
Essilor Int
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Essilor Int Compagnie Generale D´Optique, Essilor Int filed Critical Essilor Int Compagnie Generale D´Optique
Publication of BR112012007612A2 publication Critical patent/BR112012007612A2/pt
Publication of BR112012007612A8 publication Critical patent/BR112012007612A8/pt
Publication of BR112012007612B1 publication Critical patent/BR112012007612B1/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/1503—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect caused by oxidation-reduction reactions in organic liquid solutions, e.g. viologen solutions
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/153—Constructional details
    • G02F1/155—Electrodes
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/153—Constructional details
    • G02F1/161—Gaskets; Spacers; Sealing of cells; Filling or closing of cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/1514—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect characterised by the electrochromic material, e.g. by the electrodeposited material
    • G02F2001/15145—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect characterised by the electrochromic material, e.g. by the electrodeposited material the electrochromic layer comprises a mixture of anodic and cathodic compounds
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/153—Constructional details
    • G02F1/155—Electrodes
    • G02F2001/1557—Side by side arrangements of working and counter electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

SISTEMA ELETROCROMOS TRANSPARENTES COM VÁRIOS ELETRODOS DE POLARIZAÇÃO. A presente invenção refere-se a sistemas eletrocromos transparentes (100) que compreende, cada um, um par de eletrodos de alimentação (1,2) e pelo menos um par de eletrodos de polarização (3,4). Os eletrodos de polarização evitam que uma reação de neutralização recíproca de substâncias eletroativas dos sistemas provoque um consumo inútil de corrente elétrica. Eles evitam também que a reação de neutralização limite um valor inferior de transmissão luminosa dos sistemas. Para isso, os eletrodos de polarização produzem um campo elétrico (E) no interior dos sistemas que atira em zonas diferentes as substâncias eletroativas que reagiram sobre os eletrodos de alimentação.
BR112012007612-4A 2009-09-28 2010-09-24 Dispositivo eletrocrômico transparente com eletrodos de alimentação e eletrodos de polarização BR112012007612B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0956707A FR2950710B1 (fr) 2009-09-28 2009-09-28 Systemes electrochromes transparents a plusieurs electrodes de polarisation
FR0956707 2009-09-28
PCT/FR2010/052013 WO2011036420A1 (fr) 2009-09-28 2010-09-24 Systemes electrochromes transparents a plusieurs electrodes de polarisation

Publications (3)

Publication Number Publication Date
BR112012007612A2 BR112012007612A2 (pt) 2016-08-23
BR112012007612A8 true BR112012007612A8 (pt) 2018-08-14
BR112012007612B1 BR112012007612B1 (pt) 2020-09-24

Family

ID=41560403

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012007612-4A BR112012007612B1 (pt) 2009-09-28 2010-09-24 Dispositivo eletrocrômico transparente com eletrodos de alimentação e eletrodos de polarização

Country Status (10)

Country Link
US (1) US8736946B2 (pt)
EP (1) EP2483742B1 (pt)
JP (1) JP5600744B2 (pt)
KR (1) KR101713812B1 (pt)
CN (1) CN102763032B (pt)
AU (1) AU2010299704B2 (pt)
BR (1) BR112012007612B1 (pt)
ES (1) ES2545099T3 (pt)
FR (1) FR2950710B1 (pt)
WO (1) WO2011036420A1 (pt)

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FR2948778B1 (fr) 2009-07-28 2011-08-12 Essilor Int Systeme electrochrome transparent
FR2950709B1 (fr) * 2009-09-28 2011-12-02 Essilor Int Systeme electrochrome transparent a plusieurs paires d'electrodes d'alimentation
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EP2848670B1 (en) 2013-09-17 2017-12-13 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Electrochromic composition
ES2661512T3 (es) 2013-09-17 2018-04-02 Essilor International Composición electrocrómica
EP2848667B1 (en) 2013-09-17 2019-04-10 Essilor International Electrochromic single and two-core viologens and optical articles containing them
EP2848668B1 (en) 2013-09-17 2019-01-09 Essilor International Electrochromic two-core viologen derivatives and optical articles containing them
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EP3115433B1 (en) 2015-07-08 2018-10-03 Essilor International Electrochromic compounds and optical articles containing them
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EP3345981B1 (en) 2017-01-09 2020-09-09 Essilor International Electrochromic compounds and optical articles containing them
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CN108121126B (zh) * 2017-12-14 2020-05-29 江苏晟泰高新材料有限公司 一种集成电致变色与电双层电容结构的器件及其雕刀加工方法
KR102091612B1 (ko) * 2019-05-24 2020-03-20 (주)오리온엔이에스 변색 반응속도가 개선된 전기 변색소자 및 이의 제조방법
CN110095914B (zh) * 2019-05-31 2022-03-22 Oppo广东移动通信有限公司 电致变色器件和电子设备
EP3923064A1 (en) 2020-06-12 2021-12-15 Essilor International Electrochromic solution
EP3985046A1 (en) 2020-10-15 2022-04-20 Essilor International Crosslinked gel formulation
EP4019607B1 (en) 2020-12-22 2024-05-15 Essilor International Electrochromic compounds and optical articles containing them
EP4020066A1 (en) * 2020-12-23 2022-06-29 Essilor International Optical device forming an electrochromic ophthalmic lens, spectacle glasses incorporating it and method for manufacturing the same

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Also Published As

Publication number Publication date
US8736946B2 (en) 2014-05-27
FR2950710B1 (fr) 2012-03-16
CN102763032A (zh) 2012-10-31
BR112012007612B1 (pt) 2020-09-24
FR2950710A1 (fr) 2011-04-01
EP2483742B1 (fr) 2015-05-20
KR101713812B1 (ko) 2017-03-09
AU2010299704B2 (en) 2015-08-13
BR112012007612A2 (pt) 2016-08-23
AU2010299704A1 (en) 2012-04-19
EP2483742A1 (fr) 2012-08-08
WO2011036420A1 (fr) 2011-03-31
JP2013506156A (ja) 2013-02-21
CN102763032B (zh) 2016-03-16
ES2545099T3 (es) 2015-09-08
KR20120090074A (ko) 2012-08-16
US20120307340A1 (en) 2012-12-06
JP5600744B2 (ja) 2014-10-01

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ESSILOR INTERNATIONAL (FR)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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