The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 18, 2011
Filed:
Jul. 25, 2007
Richard Karmhag, Uppsala, SE;
Greger Gustavsson, Uppsala, SE;
Richard Karmhag, Uppsala, SE;
Greger Gustavsson, Uppsala, SE;
Chromogenics Sweden AB, Uppsala, SE;
Abstract
An electrochromic device () includes at least the typical five layer stack () between two substrates () and connections elements () to the electron conducting layers (). At least one of the connections elements () are arranged through the substrate (). In preferred embodiments the points where the connection elements () penetrate the substrates are situated at different lateral positions. The substrates () are typically plastic substrates. In another aspect of the invention, a manufacturing method providing an electrochromic device () according to the above described principles is provided.