Scan driving apparatus and display apparatus including the same
US9666127B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 29, 2015 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | May 29, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0223
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display apparatus includes a display panel including a plurality of scan lines and a plurality of pixels connected to the plurality of scan lines, and a scan driving unit to supply a scan signal to each of the plurality of pixels via the plurality of scan lines, the scan driving unit including a scan signal generation unit to generate the scan signal supplied to each of the plurality of scan lines, and a plurality of buffers respectively corresponding to the plurality of scan lines, each one of the plurality of buffers outputting a scan signal to a corresponding one of the plurality of scan lines, wherein each of the plurality of buffers includes a transistor having a size corresponding to a load of a circuit connected to an output end of a corresponding buffer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.