Plasma display apparatus and method of driving the same
US7812789B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2006 |
| Grant date | Oct 12, 2010 |
| Priority date | — |
| Expiry date | Aug 12, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/2946
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of driving a plasma display apparatus is disclosed. The method includes supplying a data signal to a discharge cell during a-th to b-th subfields, arranged in increasing order of gray level weight, of an n-th frame, and supplying a data signal to the discharge cell during a (b+1)-th subfield of an (n+1)-th frame. The number of sustain signals assigned in the a-th to b-th subfields of the n-th frame is less than the number of sustain signals assigned in the (b+1)-th subfield of the (n+1)-th frame. The number of sustain signals assigned in a (b+1)-th subfield of the n-th frame is less than the number of sustain signals assigned in the (b+1)-th subfield of the (n+1)-th frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.