Circuit board assembly and electronic device
US12369288B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 22, 2022 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Aug 22, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10545
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of this application provide a circuit board assembly and an electronic device. The circuit board assembly includes: a first circuit board and a second circuit board stacked with the first circuit board, where the first circuit board is provided with a first shielding frame on a surface facing toward the second circuit board, the second circuit board is provided with a second shielding frame on a surface facing toward the first circuit board, and opposite end portions of the first shielding frame and the second shielding frame are connected to a shared shielding cover, so that the shared shielding cover, the first shielding frame, and the second shielding frame enclose a shielding cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.