TRANSPARENT ELECTROCHROMIC DEVICES WITH SUPPLY ELECTRODES AND POLARISATION ELECTRODES
摘要
<p>The invention relates to transparent electrochromic systems which each include one pair of supply electrodes and at least one pair of polarization electrodes. The polarization electrodes prevent a reaction of mutual neutralization of the electroactive substances of the systems from causing unnecessary consumption of electric current. Said electrodes also prevent a neutralization reaction from limiting a lower value of light transmission of the systems. For this purpose, the polarization electrodes produce an electric field inside the systems, which attracts the electroactive substances that have already reacted with the supply electrodes to different areas.</p>
申请公布号
EP2483742(B1)
申请公布日期
2015.05.20
申请号
EP20100770614
申请日期
2010.09.24
申请人
ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQUE)
发明人
ARCHAMBEAU, SAMUEL;BIVER, CLAUDINE;BOVET, CHRISTIAN;CANO, JEAN-PAUL;DULUARD, SANDRINE;SAUGEY, ANTHONY