Differential trace pair system
US10299370B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2018 |
| Grant date | May 21, 2019 |
| Priority date | — |
| Expiry date | Mar 21, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10189
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A differential trace pair system includes a first conductive layer that is located immediately adjacent a first insulating layer. The system includes a second conductive layer that is located immediately adjacent the first insulating layer and opposite the first insulating layer from the first conductive layer, and includes an aperture that extends through the second conductive layer. A second insulating layer is located immediately adjacent the second conductive layer and opposite the second conductive layer from the first insulating layer. The system includes a first differential trace pair that is included in the second insulating layer and that includes a first differential trace that is positioned adjacent the aperture and references the second conductive layer, and a second differential trace that is longer than the first differential trace and that includes a first portion that is positioned adjacent the second conductive layer aperture and references the first conductive layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.