Molded article located in the beam path of radar device, and method of manufacturing the same
US7824782B2 · kind B2 · utility
2Cited by
8References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 2004 |
| Grant date | Nov 2, 2010 |
| Priority date | — |
| Expiry date | Nov 16, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31507
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A molded article located in the beam path of a radar device has only a slight amount of radio transmission loss and has a metallic color. The molded article comprises a substrate and a layer of ceramic material with which the external surface of the substrate is coated. The ceramic material includes nitride ceramics, oxide ceramics, carbide ceramics, and mixtures thereof. The ceramic material includes titanium nitride and/or aluminum nitride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.