Display panel, hole forming method, and electronic equipment
US11314279B2 · kind B2 · utility
2Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2020 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | Jul 22, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/65
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display panel is provided which comprises a substrate, a backboard, and an electroluminescent device layer, which are stacked in sequence, the electroluminescent device layer having a hole at a display region of the display panel, a laser protection layer is provided on a periphery of the hole of the electroluminescent device layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.