EP 2374039 A1 20111012 - ELECTRICALLY CONTROLLABLE DEVICE WITH CONTROLLED THICKNESS OF THE ELECTROACTIVE MEDIUM AND SIMPLIFIED MANUFACTURING, AND METHOD FOR MAKING SAME
Title (en)
ELECTRICALLY CONTROLLABLE DEVICE WITH CONTROLLED THICKNESS OF THE ELECTROACTIVE MEDIUM AND SIMPLIFIED MANUFACTURING, AND METHOD FOR MAKING SAME
Title (de)
ELEKTRISCH STEUERBARE EINRICHTUNG MIT GESTEUERTER DICKE DES ELEKTROAKTIVEN MEDIUMS UND VEREINFACHTER HERSTELLUNG UND VERFAHREN ZU IHRER HERSTELLUNG
Title (fr)
DISPOSITIF ELECTROCOMMANDABLE A EPAISSEUR CONTROLEE DE MILIEU ELECTRO-ACTIF ET DE FABRICATION SIMPLIFIEE ET SON PROCEDE DE FABRICATION
Publication
Application
Priority
- EP 2009066165 W 20091201
- FR 0858280 A 20081204
Abstract (en)
[origin: WO2010063729A1] The device of the invention comprises a stack of the following layers: a substrate with a glazing function (V1); a first electronically conductive layer (TCC1) with an associated current supply; an electroactive lacquer layer (VEA) containing at least one binding polymer including the components of an electroactive medium formed by: at least on electroactive compound capable of reducing and/or accepting electrons and cations used as compensation charges; at least one electroactive organic compound capable of oxidising and/or ejecting electrons and cations used as compensation charges; at least one of said electro-active compounds being an electrochrome so as to obtain a colour contrast; and ionic charges capable of enabling, under the action of an electric current, oxidation and reduction reactions of said electroactive organic compounds, which are necessary for obtaining the colour contrast; and a second electronically conductive layer (TCC2) with an associated current supply.
IPC 8 full level
E06B 3/67 (2006.01); G02F 1/15 (2006.01); G02F 1/1503 (2019.01)
CPC (source: EP KR US)
G02F 1/1514 (2018.12 - KR); G02F 1/15165 (2018.12 - EP US); G02F 1/1503 (2018.12 - EP US); G02F 2001/15145 (2018.12 - EP KR US)
Citation (search report)
See references of WO 2010063729A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010063729 A1 20100610; CN 102239442 A 20111109; EA 201170744 A1 20111230; EP 2374039 A1 20111012; FR 2939526 A1 20100611; FR 2939526 B1 20101224; JP 2012511166 A 20120517; KR 20110100203 A 20110909; US 2011216389 A1 20110908
DOCDB simple family (application)
EP 2009066165 W 20091201; CN 200980149138 A 20091201; EA 201170744 A 20091201; EP 09796654 A 20091201; FR 0858280 A 20081204; JP 2011539000 A 20091201; KR 20117012803 A 20091201; US 200913127636 A 20091201