Plasma display panel and method of driving the same
US8223092B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 23, 2008 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Mar 2, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A plasma display device driven during an address period and a sustain period includes a discharge cell defined by a scan electrode, a sustain electrode, and an address electrode, an addressing circuit for providing an address voltage to the address electrode, and an addressing compensation circuit for storing voltage corresponding to a displacement current generated during a sustain period to be utilized during the address period. The addressing compensation circuit includes a switch coupled with the address electrode through which the displacement current supplied from the scan electrode and the sustain electrode is received during the sustain period, and a capacitor coupled with the switch for storing the voltage corresponding to the displacement current received through the switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.