Printed circuit board assembly and electronic device
US12369249B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 7, 2021 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Mar 16, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/2009
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This application provides a printed circuit board assembly and an electronic device. The printed circuit board assembly includes: a printed circuit board, where the printed circuit board includes a functional network, and the functional network is configured to provide an electrical function; a conductive part, where the conductive part is connected to the printed circuit board and is electrically connected in parallel to the functional network; and a cover-shaped structure, where the cover-shaped structure covers the conductive part and is connected to the printed circuit board, and the cover-shaped structure is configured to prevent the conductive part located in the cover-shaped structure from contacting a conductor outside the cover-shaped structure. The foregoing technical solutions can reduce impedance of a circuit board, improve a current utilization, and further improve mechanical reliability of the circuit board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.