Miniaturized microwave transmission link
US4641140A · kind A · utility
53Cited by
14References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 1983 |
| Grant date | Feb 3, 1987 |
| Priority date | — |
| Expiry date | Sep 26, 2003 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P3/06
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A miniaturized microwave transmission link comprises short links of dielectric coated fine wire overlying a ground plane between signal coupling/launching pins of MICs. A dielectric cap is provided at each wire-pin termination and a layer of conductive foil is pressed onto the overall structure to form a conformal tunnel/channel microwave transmission line configuration. The resulting tunneline, and/or channeline transmission line structure may connect MICs in a compact housing or provide access from external terminals to leads in a IC chip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.