Power source device and image forming apparatus
US10359725B2 · kind B2 · utility
0Cited by
4References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 5, 2018 |
| Grant date | Jul 23, 2019 |
| Priority date | — |
| Expiry date | Apr 5, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G15/80
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A power source device includes a control substrate and a power source substrate. The control substrate has a modulation signal generating integrated circuit that outputs a modulation signal modulated to generate an AC voltage. The power source substrate generates a high AC voltage by demodulating the modulation signal which is output from the modulation signal generating integrated circuit of the control substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.