Programmable driving circuit
US6366116B1 · kind B1 · utility
37Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 18, 2001 |
| Grant date | Apr 2, 2002 |
| Priority date | — |
| Expiry date | Jan 18, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0252
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
There is disclosed a programmable driving circuit for being applied in an organic light emitting diode display panel. The driving circuit has a plurality of driver cells, each comprising a switch transistor, a current output transistor, a discharge transistor, and a plurality of multiplexers each for selecting the row driving inputs, column driving inputs, and required bias outputs. By controlling the control terminals of the multiplexers for performing switching controls, the driving circuit is programmed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.