Scan driving circuit
US9628050B2 · kind B2 · utility
1Cited by
0References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 10, 2015 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Aug 10, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0289
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A scan driving circuit configured for driving cascaded scan lines is provided, which includes an input control module, a latch module, a driving-signal generation module, an output control module, a constant high voltage source and a constant low voltage source. The scan driving circuit of the present invention drives the input control module through cascade signals of a preceding stage and cascade signals of a succeeding stage, so as to reduce interference and the driving power consumption of the scan driving circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.