Impedance control devices for use in the transition regions of electromagnetic and optical circuitry and methods for using the same
US6832029B2 · kind B2 · utility
6Cited by
12References
35Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 17, 2002 |
| Grant date | Dec 14, 2004 |
| Priority date | — |
| Expiry date | Jul 22, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/1903
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Impedance control elements that are implemented in conjunction with the transition region of an electromagnetic waveguide to diminish the effect of reflective pulses on the signal transmission and to create linear impedance transition in the transition region are provided for. The device of the present invention provides the stated benefits in electromagnetic waveguides that are capable of high bandwidth signal transmission.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.