Method for making a plastic pane with electrical conductor structure and plastic pane with embedded wires
US7265322B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2002 |
| Grant date | Sep 4, 2007 |
| Priority date | — |
| Expiry date | Jan 6, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2203/017
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A process for manufacturing a plastic pane provided with embedded electrical conductors, in particular a window pane, in which the conductors are joined to a surface of a plastic sheet that subsequently receives another layer of plastic by injection molding from the rear for the purpose of forming a pane body. In the process the material of the plastic sheet and the injection-molded plastic are joined together directly by mutual adhesion, and the surface of the plastic sheet that is located on the opposite side from the conductors forms one of the outer faces of the finished pane. The electrical conductors are formed by furnishing the surface of the plastic sheet with at least one metal wire which is to be exposed to the rear injection molding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.