Multiplexed control active matrix display screen
US5684500A · kind A · utility
4Cited by
6References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 7, 1995 |
| Grant date | Nov 4, 1997 |
| Priority date | — |
| Expiry date | Jun 7, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/0814
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multiplex control active matrix display screen including a first transparent substrate supporting an array of electrodes controlled by an array of transistors. Each transistor has two control gates. The second gates are interconnected along an addressing row or column. The rows and columns are interconnected in groups of N. The transistors of a column or row are then controlled by multiplexed three control signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.