Systems and methods for high-speed data transmission across an electrical isolation barrier
US12171398B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 18, 2023 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | May 18, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/07
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An illustrative system includes first and second electrical circuits, a free space optics interface assembly, and a feedthrough assembly. The free space optics interface assembly may include an optical transmitter having an input that is electrically coupled to the first electrical circuit, and an optical receiver having an output that is electrically coupled to the second electrical circuit. The feedthrough assembly electrically connects the input of the optical transmitter to the first electrical circuit and includes a first conductive receptacle electrically coupled to a first input pin of the optical transmitter, a second conductive receptacle electrically coupled to a second input pin of the optical transmitter, a first conductive pad providing electrical connection of the first input pin of the optical transmitter to the first electrical circuit, and a second conductive pad providing electrical connection of the second input pin of the optical transmitter to the first electrical circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.