Patent ID: 7173750
Filing Date: 2007-02-06
Classification: E06B,G02F

Abstract:
1. An electrochromic window comprising: a first transparent substrate having a first electrically-conductive coating over at least a portion thereof; a second transparent plastic substrate having a second electrically-conductive coating over at least a portion thereof; an electrochromic medium located between the first and second electrically-conductive coatings, wherein at least said second electrically-conductive coating comprises a metal layer located between first and second metal oxide layers; a primer located between the second substrate and the second conductive coating; a plurality of first spaced facilities contacting said first electrically-conductive coating and capable of delivering electrical current to said first electrically-conductive coating; a plurality of second spaced facilities contacting said second electrically-conductive coating and capable of delivering electrical current to said second electrically-conductive coating to establish an electrical potential through said electrochromic medium; a first plurality of connectors, each one of the first plurality of connectors connected to a corresponding one of the plurality of first spaced facilities to deliver electrical current to the corresponding one of the plurality of first spaced facilities; and a second plurality of connectors, each one of the second plurality of connectors connected to a corresponding one of the plurality of second spaced facilities to deliver electrical current to the corresponding one of the plurality of second spaced facilities.