Glazing, method of manufacturing said glazing and use of said glazing
US12382551B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 12, 2021 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Oct 10, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2203/011
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A glazing comprises first and second busbars for connection to an electrical supply; a third busbar between the first and second busbars; plural conductors electrically connected to the first busbar; wherein a first group of the conductors extends from the first busbar to the third busbar to form a first resistor; a second group of the conductors extends from a side of the third busbar facing the second busbar and is electrically connected to the second busbar to form a second resistor; fewer conductors extend from the side of the third busbar facing the second busbar than extend from a side of the third busbar facing the first busbar; at least one gap on one side of the third busbar opposite a conductor on the other side and an information acquisition area between the third busbar and the second busbar, the at least one gap being outside the information acquisition area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.