Molded component for beam path of radar apparatus
US7256746B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2005 |
| Grant date | Aug 14, 2007 |
| Priority date | — |
| Expiry date | Oct 7, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2013/93271
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A molded component for the beam path of a radar apparatus with a low radio transmission loss and improved hardness and abrasion resistance is provided. The molded component for the beam path of a radar apparatus comprises a base body 21 composed of a cyclic polyolefin resin layer, and a bright decoration layer 24 disposed on the surface of the base body. Preferably, by disposing a modified layer 22 treated by plasma ion etching and/or highly concentrated ozone water especially on the surface of the cyclic polyolefin resin, wettability on the surface is improved, thereby substantially improving the adhesion to the bright decoration layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.