Image forming apparatus and video receiving and display apparatus
US7425996B2 · kind B2 · utility
1Cited by
4References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 5, 2005 |
| Grant date | Sep 16, 2008 |
| Priority date | — |
| Expiry date | May 12, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0435
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A control circuit of an image display apparatus controls an output of video signals so that a non-display period TC set between an end of display of images corresponding to a first input video signal for one vertical scan and a start of display of an image corresponding to a second input video signal for the next one vertical scan can satisfy a relationship:TC>(TA−TB)/N,
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.