Heatable laminated side pane
US10485061B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 20, 2014 |
| Grant date | Nov 19, 2019 |
| Priority date | — |
| Expiry date | Jul 12, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2203/017
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A heatable laminated side pane is described. The heatable laminated side pane comprises at least an outer pane and an inner pane, which are connected to each other via a thermoplastic intermediate layer. An electrically conductive coating is arranged on the surface between the outer pane and the inner pane. The electrically conductive coating is divided into segments by isolation lines, wherein the coating has heating strips extending between a first current collector rail and a second current collector rail. Each collector rail contains at least one segment, wherein the heating strips are electrically isolated from each other. At least one heating strip is formed by at least two segments, which are electrically connected to each other via at least one electrically conductive connector element, and the length of each individual heating strip deviates by a maximum of 15% from the average length of the heating strips.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.