Display panel, manufacturing method thereof and display device
US12048204B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 22, 2020 |
| Grant date | Jul 23, 2024 |
| Priority date | — |
| Expiry date | Aug 22, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/65
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A display panel, a manufacturing method thereof and a display device are provided. The display panel includes a base substrate, the base substrate includes a display region and a peripheral region surrounding the display region, the base substrate includes a first substrate layer, a third substrate layer and a second substrate layer which are sequentially stacked, a material of the second substrate layer includes amorphous silicon. The display region includes a transparent display region, the transparent display region includes a pixel region and a light transmission region, and a thickness of the second substrate layer located in the light transmission region is less than a thickness of at least part of the second substrate layer located outside the transparent display region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.