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. 09, 2007
Filed:
Sep. 02, 2003
Brahim Dahmani, Bourron Marlotte, FR;
Guillaume Guzman, Veneux-les-Sablons, FR;
Michel André Aegerter, St. Ingbert, DE;
Jörg Pütz, Dudweiler, DE;
Brahim Dahmani, Bourron Marlotte, FR;
Guillaume Guzman, Veneux-les-Sablons, FR;
Michel André Aegerter, St. Ingbert, DE;
Jörg Pütz, Dudweiler, DE;
Corning Incorporated, Corning, NY (US);
Abstract
A material including a glass or vitroceramic substrate having a first layer and a second layer deposited thereon, each of the first and second layers including at least one transparent conducting oxide (TCO). The first layer has a roughness of more than 1 nm and the second layer has a roughness less than or equal to 1 nm. A transmittance in the visible wavelength range of the material is at least 80%. The work function of the second layer is greater than the work function of the first layer and is greater than 4.6 eV.