Display substrate, method of forming display substrate, and display device
US12328996B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 29, 2019 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Jun 21, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/621
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display substrate, a method of forming a display substrate and a display device are provided. The display substrate includes a substrate and a plurality of sub-pixels arranged in an array on the substrate; The sub-pixel includes a data line pattern extending in a first direction; an initialization signal line pattern including a portion extending in a second direction, the second direction intersecting the first direction, the initialization signal line pattern configured to transmit an initialization signal having a fixed potential; a sub-pixel driving circuit including a driving transistor, a first transistor coupled to a gate of the driving transistor, and a first shielding member coupled to an initialization signal line pattern, an orthographic projection of the first shielding member on a substrate, between the orthographic projection of the first transistor on the substrate and the orthographic projection of the target data line pattern on the substrate; a target data line pattern is included in the next sub-pixel adjacent to the sub-pixel in the second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.