Pixel circuit, display module and driving method thereof
US11615759B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 6, 2022 |
| Grant date | Mar 28, 2023 |
| Priority date | — |
| Expiry date | Jun 6, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/063
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a pixel circuit. The pixel circuit may include a first pixel unit having a first display driving circuit, a first pixel, and a first control circuit, and a second pixel unit having a second display driving circuit, a second pixel electrode, and a second control circuit. The first control circuit may be configured to adjust and latch a voltage of a first positive phase node and the first display driving circuit. The first display driving circuit may be configured to provide a first display driving voltage to the first pixel electrode. The second control circuit may be configured to adjust and latch a voltage of a second positive phase node and the second display driving circuit. The second display driving circuit may be configured to provide a second display driving voltage to the second pixel electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.