Display panel and display device having discontinuous organic light-emitting layer
US11335753B2 · kind B2 · utility
1Cited by
6References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2019 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | Jun 6, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/00
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display panel and a display device are disclosed. The display panel includes an array substrate, an organic light-emitting layer, a thin-film encapsulation layer, and a polarizing film. The array substrate includes at least two inorganic layers disposed on an underlay substrate. In a transparent display region, at least two inorganic layers include at least one first hole. The organic light-emitting layer has faults in a position of the first hole. A transparent sealant is used to cover edges of the faults of the organic light-emitting layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.