Scanning driving circuit and flat display apparatus having the scanning driving circuit
US10297203B2 · kind B2 · utility
2Cited by
1References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 28, 2016 |
| Grant date | May 21, 2019 |
| Priority date | — |
| Expiry date | Mar 17, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0214
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present application discloses a scanning driving circuit and a flat display apparatus, the scanning driving circuit includes a plurality of cascaded scanning driving unit, each scanning driving unit including a forward and reverse scanning circuit for controlling the forward or reverse scanning; an input circuit to perform charging to the pull-up control signal point and the pull-down control signal point; a leakage prevention circuit to preform a process to the leakage of the input circuit; an output circuit to generate a scanning driving signal and output to the level scanning line to drive a pixel unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.