Shift register and driving method thereof, scan driving circuit, display panel and display apparatus
US12142224B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Mar 23, 2022 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | Mar 23, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C19/28
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A shift register includes an input circuit, a first output circuit, a first control circuit, a second control circuit and a second output circuit. The input circuit is configured to transmit an input signal provided by an input signal terminal to a first node. The first output circuit is configured to transmit a first output signal provided by a first output signal terminal to a scan signal terminal. The first control circuit is configured to transmit a third output signal provided by a third output signal terminal to a second node. The second control circuit is configured to control a potential at the first node and a potential at the second node to be two inverted potentials. The second output circuit is configured to transmit a second output signal provided by a second output signal terminal to the scan signal terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.