Heated, multi-pane, glass sheets of different sizes with current lines located outside of vacuum seal
US6051820A · kind A · utility
23Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 1998 |
| Grant date | Apr 18, 2000 |
| Priority date | — |
| Expiry date | Jul 31, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B80/22
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An insulating glazed element composed of at least two glass sheets separated from each other by a small space in which a vacuum has been created is provided with a heating element on an internal face of at least one of the glass sheets. Two current supply collecting lines are positioned on at least part of the internal face of the at least one of said glass sheets. The heating element includes at least one conductive layer deposited on at least part of the internal face of the at least one of the glass sheets. The conductive layer extends between the two current supply collecting lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.