DK0880567T3 - Elektrokromt system - Google Patents

Elektrokromt system

Info

Publication number
DK0880567T3
DK0880567T3 DK97902321T DK97902321T DK0880567T3 DK 0880567 T3 DK0880567 T3 DK 0880567T3 DK 97902321 T DK97902321 T DK 97902321T DK 97902321 T DK97902321 T DK 97902321T DK 0880567 T3 DK0880567 T3 DK 0880567T3
Authority
DK
Denmark
Prior art keywords
electrochromic system
reducible
colored
substance
absorbance
Prior art date
Application number
DK97902321T
Other languages
English (en)
Inventor
Horst Berneth
Uwe Claussen
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of DK0880567T3 publication Critical patent/DK0880567T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials
    • 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
    • G02F2001/1502—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 complementary cell
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Pyridine Compounds (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Eye Examination Apparatus (AREA)
DK97902321T 1996-02-15 1997-02-04 Elektrokromt system DK0880567T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19605448A DE19605448A1 (de) 1996-02-15 1996-02-15 Elektrochromes System
PCT/EP1997/000499 WO1997030135A1 (de) 1996-02-15 1997-02-04 Elektrochromes system

Publications (1)

Publication Number Publication Date
DK0880567T3 true DK0880567T3 (da) 2000-09-04

Family

ID=7785385

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97902321T DK0880567T3 (da) 1996-02-15 1997-02-04 Elektrokromt system

Country Status (13)

Country Link
US (1) US6277307B1 (da)
EP (1) EP0880567B1 (da)
JP (1) JP2000504764A (da)
AT (1) ATE193047T1 (da)
CZ (1) CZ258298A3 (da)
DE (2) DE19605448A1 (da)
DK (1) DK0880567T3 (da)
ES (1) ES2146975T3 (da)
GR (1) GR3034131T3 (da)
ID (1) ID15950A (da)
PT (1) PT880567E (da)
TW (1) TW373125B (da)
WO (1) WO1997030135A1 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631729A1 (de) * 1996-08-06 1998-02-12 Bayer Ag Elektrochromes System
DE19631728A1 (de) * 1996-08-06 1998-02-12 Bayer Ag Elektrochrome Anzeigevorrichtung
DE19750404C2 (de) 1997-11-14 1999-10-07 Bayer Ag Flachkammer zur Befüllung mit fluiden Medien
DE19804332C2 (de) * 1998-02-04 2000-10-26 Bayer Ag Elektrochromes Meß- und Anzeigegerät für elektrische Meßgrößen
DE19804314A1 (de) * 1998-02-04 1999-08-12 Bayer Ag Elektrochromes Display
DE19804312C1 (de) * 1998-02-04 1999-09-16 Bayer Ag Bildaufzeichnungsgerät
DE19825371A1 (de) * 1998-06-06 1999-12-09 Bayer Ag Elektrochrome Anzeigevorrichtung mit isolierten Zuleitungen
DE19914304A1 (de) 1999-03-29 2000-10-05 Bayer Ag Elektrochrome Kontrastplatte
US6700693B2 (en) * 1999-12-03 2004-03-02 Gentex Corporation Electrochromic devices having an electron shuttle
US6614578B2 (en) 1999-12-03 2003-09-02 Gentex Corporation Ultraviolet stabilizing materials having a solublizing moiety
US6262832B1 (en) 1999-12-03 2001-07-17 Gentex Corporation Anodic electrochromic materials having a solublizing moiety
US6710906B2 (en) 1999-12-03 2004-03-23 Gentex Corporation Controlled diffusion coefficient electrochromic materials for use in electrochromic mediums and associated electrochromic devices
DE10001031A1 (de) * 2000-01-13 2001-07-19 Bayer Ag Elektrochrome Vorrichtung
DE10063180A1 (de) 2000-12-18 2002-06-27 Bayer Ag Vorrichtung zur Erzeugung von Lichtsignalen
MXPA03008458A (es) 2001-03-19 2004-06-30 Dow Global Technologies Inc Dispositivo de visualizacion electrocromico y composiciones utiles para hacer tales dispositivos.
US6744549B2 (en) 2002-03-19 2004-06-01 Dow Global Technologies Inc. Electrochromic display device
JP5592058B2 (ja) 2005-01-14 2014-09-17 バイエル・ヘルスケア・エルエルシー 水溶性テトラゾリウム塩
WO2007036561A2 (de) * 2005-09-30 2007-04-05 Siemens Aktiengesellschaft Elektrochrome pasten mit neuen farbstoffen
US20100073754A1 (en) * 2008-09-24 2010-03-25 Gentex Corporation Ultraviolet light stabilizing compounds and associated media and devices
US8867116B1 (en) 2013-03-15 2014-10-21 Gentex Corporation Distate electrochromic device
CN106831545B (zh) * 2017-01-06 2019-04-23 西南大学 一种基于不同取代基的四元环吡啶多色彩的电致变色材料

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280701A (en) 1961-09-05 1966-10-25 Donnelly Mirrors Inc Optically variable one-way mirror
US3451741A (en) * 1966-06-15 1969-06-24 Du Pont Electrochromic device
US4093358A (en) * 1976-12-27 1978-06-06 International Business Machines Corporation High efficiency electrochromic display device
US4090782A (en) * 1977-05-31 1978-05-23 International Business Machines Corporation Electrochromic display devices comprising thienylidene pyrazoline compounds
JPS5491275A (en) * 1977-12-27 1979-07-19 Seiko Instr & Electronics Ltd Watch display body
US4139276A (en) * 1978-03-27 1979-02-13 International Business Machines Corporation Electrochromic display devices comprising substituted fluorene compounds
US4902108A (en) * 1986-03-31 1990-02-20 Gentex Corporation Single-compartment, self-erasing, solution-phase electrochromic devices, solutions for use therein, and uses thereof
JPH01230026A (ja) * 1988-03-10 1989-09-13 Agency Of Ind Science & Technol エレクトロクロミック電極
JPH02120829A (ja) * 1988-10-31 1990-05-08 Konica Corp エレクトロクロミック素子
US5151816A (en) 1989-12-29 1992-09-29 Donnelly Corporation Method for reducing current leakage and enhancing uv stability in electrochemichromic solutions and devices
US5140455A (en) * 1989-11-29 1992-08-18 Donnelly Corporation High performance electrochemichromic solutions and devices thereof
DE4007058A1 (de) 1990-03-07 1991-09-12 Miles Inc Naphthotriazoliumsalze
US5290536A (en) 1990-09-19 1994-03-01 Miles Inc. Phenyl substituted 2-thiazolyl tetrazolium salt indicators
US5300637A (en) 1990-09-19 1994-04-05 Miles Inc. 2-benzothiazolyl tetrazolium salt indicators
CA2049237C (en) 1990-09-19 1999-10-19 Gunther Beck 2-thiazolyl tetrazolium salt indicators
US5336448A (en) * 1991-06-25 1994-08-09 Gentex Corporation Electrochromic devices with bipyridinium salt solutions
US5239405A (en) * 1991-09-06 1993-08-24 Donnelly Corporation Electrochemichromic solutions, processes for preparing and using the same, and devices manufactured with the same
DE4435211A1 (de) 1993-10-04 1995-04-27 Ciba Geigy Ag Substituierte Diketopyrrole und elektrochrome Stoffzusammensetzungen
DE19631729A1 (de) * 1996-08-06 1998-02-12 Bayer Ag Elektrochromes System

Also Published As

Publication number Publication date
ATE193047T1 (de) 2000-06-15
EP0880567B1 (de) 2000-05-17
CZ258298A3 (cs) 1999-02-17
DE59701708D1 (de) 2000-06-21
PT880567E (pt) 2000-11-30
TW373125B (en) 1999-11-01
DE19605448A1 (de) 1997-08-21
ID15950A (id) 1997-08-21
US6277307B1 (en) 2001-08-21
EP0880567A1 (de) 1998-12-02
JP2000504764A (ja) 2000-04-18
WO1997030135A1 (de) 1997-08-21
GR3034131T3 (en) 2000-11-30
ES2146975T3 (es) 2000-08-16

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