Shift register unit and method for driving the same, gate driving circuit and display apparatus
US10872546B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Aug 28, 2018 |
| Grant date | Dec 22, 2020 |
| Priority date | — |
| Expiry date | Feb 16, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The embodiments of the present application disclose a shift register unit and a method for driving the same, a gate driving circuit and a method for driving the same, and a display apparatus. The shift register unit comprises an input sub-circuit connected to an input signal terminal and a pull-up control node, and configured to charge the pull-up control node under control of an input signal; and an output sub-circuit connected to the pull-up control node, a clock signal terminal, a first voltage terminal, and an output signal terminal, and configured to output a first constant voltage to the output signal terminal under control of a clock signal and the pull-up control node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.