Shift register unit, driving method thereof, gate driver on array and display apparatus
US10453369B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Aug 21, 2017 |
| Grant date | Oct 22, 2019 |
| Priority date | — |
| Expiry date | Aug 21, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a shift register unit, a driving method thereof, a gate driver on array and a display apparatus. The shift register unit includes a clock control circuit (10), an output control circuit (20) and an output circuit (30). The shift register unit may input clock signals of different frequencies or different duty ratios to the output control circuit (20) and the output circuit (30) respectively via the clock control circuit (10), such that the output circuit (30) can input driving signals of different frequencies or different duty ratios to the pixel units via the output end (OUT) in order to adjust the charging time for each line of pixel units. As a result, the driving manner of the display apparatus by the gate driver on array is enriched, and the driving flexibility is improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.