Duty correction device and semiconductor device including the same
US9966934B2 · kind B2 · utility
4Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2016 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Nov 23, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K17/6872
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A duty correction device may be provided. The duty correction device may include a duty controller configured to output a control signal by controlling a duty of a duty corrected signal, and detect a level of a feedback signal to convert the duty based on a code signal which is applied at a section where the level of the feedback signal corresponds to a logic level. The duty correction device may include a power gating circuit configured to generate the feedback signal by driving the control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.