WO2006128807A3 - Materiau destine a des couches electrochromes - Google Patents

Materiau destine a des couches electrochromes Download PDF

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Publication number
WO2006128807A3
WO2006128807A3 PCT/EP2006/062534 EP2006062534W WO2006128807A3 WO 2006128807 A3 WO2006128807 A3 WO 2006128807A3 EP 2006062534 W EP2006062534 W EP 2006062534W WO 2006128807 A3 WO2006128807 A3 WO 2006128807A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrochromic layers
formulation
colour change
betaine
exhibits
Prior art date
Application number
PCT/EP2006/062534
Other languages
German (de)
English (en)
Other versions
WO2006128807A2 (fr
Inventor
Andreas Kanitz
Wolfgang Roth
Maria Sramek
Original Assignee
Siemens Ag
Andreas Kanitz
Wolfgang Roth
Maria Sramek
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 Siemens Ag, Andreas Kanitz, Wolfgang Roth, Maria Sramek filed Critical Siemens Ag
Publication of WO2006128807A2 publication Critical patent/WO2006128807A2/fr
Publication of WO2006128807A3 publication Critical patent/WO2006128807A3/fr

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
    • 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
    • G02F1/1514—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
    • G02F1/1516—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 comprising organic material

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un matériau destiné à des couches électrochromes à base d'un virage de couleur activé par pH. Ledit matériau fait partie d'une formulation qui, lorsqu'elle est introduite dans un composant électronique organique tel qu'un écran, est caractérisée par un virage de couleur réversible en cas d'application d'une tension. La durée de vie de telles formulations est augmentée considérablement sous l'effet du chromophore de bétaïne employé selon l'invention.
PCT/EP2006/062534 2005-05-31 2006-05-23 Materiau destine a des couches electrochromes WO2006128807A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102005024946.9 2005-05-31
DE102005024946 2005-05-31
DE102005031633.6 2005-07-06
DE102005031633 2005-07-06

Publications (2)

Publication Number Publication Date
WO2006128807A2 WO2006128807A2 (fr) 2006-12-07
WO2006128807A3 true WO2006128807A3 (fr) 2007-01-18

Family

ID=37067565

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/062534 WO2006128807A2 (fr) 2005-05-31 2006-05-23 Materiau destine a des couches electrochromes

Country Status (1)

Country Link
WO (1) WO2006128807A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110292536B (zh) * 2019-06-25 2022-07-08 许雅婷 一种电致变色的角蛋白纤维染色方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188224A (ja) * 1984-10-08 1986-05-06 Canon Inc 表示素子
DE3738638A1 (de) * 1986-11-14 1988-05-26 Fuji Photo Film Co Ltd Photoleitfaehige zusammensetzung
EP1116767A2 (fr) * 2000-01-13 2001-07-18 Bayer Aktiengesellschaft Dispositif électrochrome
WO2002075441A2 (fr) * 2001-03-19 2002-09-26 Dow Global Technologies Inc. Dispositif d'affichage electrochromique et compositions utilisees pour fabriquer de tels dispositifs

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6188224A (ja) * 1984-10-08 1986-05-06 Canon Inc 表示素子
DE3738638A1 (de) * 1986-11-14 1988-05-26 Fuji Photo Film Co Ltd Photoleitfaehige zusammensetzung
EP1116767A2 (fr) * 2000-01-13 2001-07-18 Bayer Aktiengesellschaft Dispositif électrochrome
WO2002075441A2 (fr) * 2001-03-19 2002-09-26 Dow Global Technologies Inc. Dispositif d'affichage electrochromique et compositions utilisees pour fabriquer de tels dispositifs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 198624, Derwent World Patents Index; AN 1986-153625, XP002402836 *

Also Published As

Publication number Publication date
WO2006128807A2 (fr) 2006-12-07

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