BR112012007612A8 - Dispositivo eletrocrômico transparente com eletrodos de alimentação e eletrodos de polarização - Google Patents
Dispositivo eletrocrômico transparente com eletrodos de alimentação e eletrodos de polarizaçãoInfo
- 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
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.
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) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN102854689B (zh) * | 2012-08-17 | 2015-02-18 | 京东方科技集团股份有限公司 | 一种电致变色显示器件及其制作方法 |
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 |
KR20160022030A (ko) | 2014-08-19 | 2016-02-29 | 현대자동차주식회사 | 투명도 가변 글래스 및 글래스 투명도 제어 장치 |
WO2016130666A1 (en) | 2015-02-10 | 2016-08-18 | LAFORGE Optical, Inc. | Lens for displaying a virtual image |
KR20160149840A (ko) | 2015-06-19 | 2016-12-28 | 현대자동차주식회사 | 투명도 가변 글래스 및 이의 투명도 제어 장치 |
EP3115433B1 (en) | 2015-07-08 | 2018-10-03 | Essilor International | Electrochromic compounds and optical articles containing them |
WO2017168478A1 (ja) * | 2016-03-28 | 2017-10-05 | パナソニックIpマネジメント株式会社 | エレクトロクロミック装置 |
EP3345981B1 (en) | 2017-01-09 | 2020-09-09 | Essilor International | Electrochromic compounds and optical articles containing them |
KR102562975B1 (ko) * | 2017-10-17 | 2023-08-02 | 엘지디스플레이 주식회사 | 발광다이오드 및 전계발광 표시장치 |
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 |
Family Cites Families (26)
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US4212518A (en) | 1977-02-13 | 1980-07-15 | Canon Kabushiki Kaisha | Image display device |
JPS5496997A (en) | 1978-01-17 | 1979-07-31 | Minolta Camera Co Ltd | Electrochromic light volume control component |
JPS54107756A (en) * | 1978-02-13 | 1979-08-23 | Canon Inc | Image display device |
JPS5928359B2 (ja) * | 1978-02-15 | 1984-07-12 | キヤノン株式会社 | 像表示装置 |
JPS5870272A (ja) * | 1981-12-29 | 1983-04-26 | シャープ株式会社 | エレクトロクロミツク表示素子 |
JPS59219774A (ja) * | 1983-05-30 | 1984-12-11 | 日本電気株式会社 | エレクトロクロミツク表示装置 |
JPS59219723A (ja) * | 1983-05-30 | 1984-12-11 | Nec Corp | エレクトロクロミツク表示装置 |
US5142407A (en) | 1989-12-22 | 1992-08-25 | Donnelly Corporation | Method of reducing leakage current in electrochemichromic solutions and solutions based thereon |
JPH04130313A (ja) * | 1990-09-21 | 1992-05-01 | Tosoh Corp | エレクトロクロミック素子 |
JP2968417B2 (ja) * | 1993-06-17 | 1999-10-25 | 株式会社三協精機製作所 | エレクトロクロミック表示装置 |
US6020987A (en) | 1997-04-02 | 2000-02-01 | Gentex Corporation | Electrochromic medium capable of producing a pre-selected color |
US6597489B1 (en) * | 1999-06-30 | 2003-07-22 | Gentex Corporation | Electrode design for electrochromic devices |
US6687149B2 (en) | 2001-02-05 | 2004-02-03 | Optabyte, Inc. | Volumetric electro-optical recording |
JP2003021848A (ja) | 2001-07-06 | 2003-01-24 | Sony Corp | 表示素子 |
US6950220B2 (en) | 2002-03-18 | 2005-09-27 | E Ink Corporation | Electro-optic displays, and methods for driving same |
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JP2003315838A (ja) * | 2002-04-19 | 2003-11-06 | Fuji Photo Film Co Ltd | エレクトロクロミック絞り装置及びそれを用いたレンズ付きフイルムユニット |
US6961168B2 (en) * | 2002-06-21 | 2005-11-01 | The Regents Of The University Of California | Durable electrooptic devices comprising ionic liquids |
AU2003236982A1 (en) * | 2002-06-24 | 2004-01-06 | Koninklijke Philips Electronics N.V. | Electrochromic display panel with electrodes for adjusting crosstalk |
ATE322064T1 (de) * | 2002-11-22 | 2006-04-15 | Koninkl Philips Electronics Nv | Elektrophoretische anzeigetafel |
JP4060779B2 (ja) * | 2003-10-21 | 2008-03-12 | 株式会社東芝 | 表示装置 |
JP2006030820A (ja) * | 2004-07-21 | 2006-02-02 | Hitachi Ltd | 表示装置および表示方法 |
JP2006119344A (ja) * | 2004-10-21 | 2006-05-11 | Dainippon Ink & Chem Inc | 電気化学型表示素子の製造方法及び電気化学型表示素子 |
JP2007139899A (ja) * | 2005-11-15 | 2007-06-07 | Toshiba Corp | 表示装置および表示素子駆動方法 |
FR2903196B1 (fr) | 2006-06-30 | 2008-12-26 | Essilor Int | Element optique a cellules fermees au moyen d'une couche de materiau adhesif |
FR2948778B1 (fr) | 2009-07-28 | 2011-08-12 | Essilor Int | Systeme electrochrome transparent |
-
2009
- 2009-09-28 FR FR0956707A patent/FR2950710B1/fr active Active
-
2010
- 2010-09-24 BR BR112012007612-4A patent/BR112012007612B1/pt active IP Right Grant
- 2010-09-24 EP EP20100770614 patent/EP2483742B1/fr active Active
- 2010-09-24 KR KR1020127010966A patent/KR101713812B1/ko active IP Right Grant
- 2010-09-24 WO PCT/FR2010/052013 patent/WO2011036420A1/fr active Application Filing
- 2010-09-24 ES ES10770614.5T patent/ES2545099T3/es active Active
- 2010-09-24 CN CN201080054134.1A patent/CN102763032B/zh active Active
- 2010-09-24 US US13/498,107 patent/US8736946B2/en active Active
- 2010-09-24 JP JP2012530322A patent/JP5600744B2/ja active Active
- 2010-09-24 AU AU2010299704A patent/AU2010299704B2/en not_active Ceased
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 |
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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] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/09/2020, OBSERVADAS AS CONDICOES LEGAIS. |