Window glass for automobile with a heat reflective layer and an antenna conductor
US5132161A · kind A · utility
26Cited by
9References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 16, 1991 |
| Grant date | Jul 21, 1992 |
| Priority date | — |
| Expiry date | Jan 16, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24942
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A window glass has a heat ray reflective layer including metal nitrides as a component thereof and an antenna conductor for an automobile wherein the heat ray reflective layer has a surface resistance of at least 20 k.OMEGA./sq. for preventing interference with the antenna operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.