Display panel and display device
US12313947B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 28, 2022 |
| Grant date | May 27, 2025 |
| Priority date | — |
| Expiry date | Oct 28, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/3275
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure provides a display panel. The display panel includes a base substrate, a first conductive layer and an active layer that are stacked in sequence. The first conductive layer includes a plurality of gate signal lines. The gate signal line includes a body part and a plurality of additional parts. An orthographic projection of the body part on the base substrate extends along a first direction. The plurality of additional parts are distributed at intervals in the first direction and coupled to a side of the body part in a second direction. The additional part is used to form a gate of a driving transistor. The active layer includes a plurality of active structures disposed corresponding to the plurality of additional parts. Orthographic projections of the plurality of active structures on the base substrate are separated from each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.