Internal/external circuit board connection structure
US10034376B2 · kind B2 · utility
0Cited by
26References
7Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 14, 2016 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Sep 26, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A circuit board structure includes a first circuit board, a second circuit board and a plurality of first connection portions. The first circuit board has a first opening, and the second circuit board is disposed inside the first opening of the first circuit board. The first circuit board and the second circuit board are electrically independent from each other. The first connection portions are connected to the first circuit board and the second circuit board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.