Display panel and manufacturing method thereof, and display apparatus
US12310193B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 17, 2021 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Nov 3, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/1201
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display panel has a display region and a non-display region located on a periphery of the display region. The display panel includes: a substrate; a first pixel driving circuit disposed in the display region and including first scanning signal patterns and first active patterns; and a second pixel driving circuit disposed in the non-display region and including second scanning signal patterns and second active patterns. A first scanning signal pattern is coupled to a second scanning signal pattern, and an overlapping area of an orthographic projection of each of at least one first scanning signal pattern on the substrate and orthographic projections of the first active patterns on the substrate is less than an overlapping area of an orthographic projection of each of at least one second scanning signal pattern on the substrate and orthographic projections of the second active patterns on the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.