Display panel and mobile terminal
US12120917B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 31, 2021 |
| Grant date | Oct 15, 2024 |
| Priority date | — |
| Expiry date | Aug 31, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/043
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display panel and a mobile terminal are disclosed in the present disclosure. The display panel includes a substrate and a pixel driving circuit layer. The pixel driving circuit layer includes a plurality of pixel driving circuits, and each of the pixel driving circuits at least includes a compensation transistor and a shielding component. An orthogonal projection of the shielding component projected on the substrate at least partially overlaps an orthogonal projection of the compensation transistor projected on the substrate, so that the compensation transistor is not affected by a potential of the substrate, thereby enhancing the reliability of currents of the pixel driving circuits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.