Subfield-driven display
US6630917B1 · kind B1 · utility
3Cited by
4References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 26, 2001 |
| Grant date | Oct 7, 2003 |
| Priority date | — |
| Expiry date | Aug 4, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/106
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a method of driving a subfield-driven display (PDP), for a position in a subfield it is examined (E) whether a motion vector for the position differs from a motion vector for a neighboring position to determine whether uncovering or covering is present. If uncovering or covering is present, a size of an area of covering and uncovering is calculated (C), and the area of covering and uncovering is filled (F) in.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.