Method for driving organic light emitting display panel
US7183719B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 24, 2003 |
| Grant date | Feb 27, 2007 |
| Priority date | — |
| Expiry date | Dec 24, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0248
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for driving an organic light emitting display panel including a plurality of organic light emitting diode which are coupled to a plurality of segment lines and a plurality of common lines in a matrix structure comprises the steps of: (A) precharging a first organic light emitting diode connected to a first common line and a second organic light emitting diode connected to a second common line, wherein the first common line neighbors on the second common line; (B) supplying a first driving current to the first organic light emitting diode; (C) supplying a second driving current to the second organic light emitting diode; and (D) discharging electrified charge of the first and second organic light emitting diodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.