Display panel and driving method thereof, and electronic device
US12266323B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 29, 2024 |
| Grant date | Apr 1, 2025 |
| Priority date | — |
| Expiry date | May 29, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/021
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a display panel, a driving method therefor, and an electronic device. The display panel includes multiple second scan lines, a pixel circuit further includes a second switch unit and a neutralizing capacitor, a control end of the second switch unit is electrically connected to a second scan line, a first terminal of the second switch unit is electrically connected to a second terminal of a first switch unit, and a second terminal of the second switch unit is electrically connected to one terminal of the neutralizing capacitor, and the other end of the neutralizing capacitor is electrically connected to a second common electrode. The control circuit is configured to obtain a display signal, and charges liquid crystal capacitors, storage capacitors, and neutralizing capacitors in each row according to the display signal, to enable the display panel to displays a frame at a first frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.