Electric circuit and electronic apparatus
US12219246B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 12, 2023 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Aug 22, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/44
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An electric circuit includes a first power-supply line, a second power-supply line, a ground line, a first circuit, a second circuit, an RC series circuit, a capacitor, and a noise filter. The first circuit is configured to be electrically connected to the first power-supply line via a first power-supply terminal and electrically connected to the ground line via a first ground terminal. The second circuit is configured to be electrically connected to the second power-supply line via a second power-supply terminal and electrically connected to the ground line via a second ground terminal. The RC series circuit is disposed between the first power-supply terminal and the first ground terminal. The capacitor is disposed between the second power-supply terminal and the second ground terminal. The noise filter is disposed between the first power-supply line and the second power-supply line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.