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:
Nov. 11, 2008
Filed:
Mar. 05, 2004
Joachim Grupp, Enges, CH;
Gian-carlo Poli, Les Geneveys-sur-Coffrane, CH;
Pierre-yves Baroni, Colombier, CH;
Estelle Wagner, Ecublens, CH;
Patrik Hoffmann, Epalinges, CH;
Joachim Grupp, Enges, CH;
Gian-Carlo Poli, Les Geneveys-sur-Coffrane, CH;
Pierre-Yves Baroni, Colombier, CH;
Estelle Wagner, Ecublens, CH;
Patrik Hoffmann, Epalinges, CH;
Asulab S.A., Marin, CH;
Abstract
The substrate with electrodes is formed of a transparent material onto which is deposited a film () of a transparent conductive material of thickness eand of refractive index n, said film being structured to form a set of electrodes () whose contours () delimit insulating spaces (), wherein the insulating spaces () are filled with a transparent dielectric material of thickness eand of refractive index nso that the respective thicknesses of the conductive material and the dielectric material are inversely proportional to the values of the refractive indices of said materials and said dielectric material forms neither depressions nor beads at the contour () of the electrodes. A hardcoating layer () may be disposed between the substrate () and the electrodes and a protective film () added. The substrate with electrodes is obtained by UV irradiation through a single mask.