Display screen and electronic device
US12167625B2 · kind B2 · utility
0Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 12, 2020 |
| Grant date | Dec 10, 2024 |
| Priority date | — |
| Expiry date | Aug 28, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8791
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A display screen and an electronic device are provided. The display screen comprises a substrate, an encapsulation layer, and a display layer located between the substrate and the encapsulation layer. The display layer has at least one first through hole that penetrates to both side surfaces of the display layer. A first transparent filler is arranged within the at least one first through hole. In the display screen, arrangement of the transparent filler within the first through hole effectively reduces deformation of the substrate and the encapsulation layer, thereby preventing undesirable phenomena such as rainbow patterns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.