Window cover film and flexible display panel including the same
US11970592B2 · kind B2 · utility
0Cited by
17References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 28, 2020 |
| Grant date | Apr 30, 2024 |
| Priority date | — |
| Expiry date | Nov 27, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2483/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention relates to a window cover film and a flexible display panel including the same. More particularly, the present invention relates to a window cover film including a base layer and a hard coating layer, and a flexible display panel including the same. Since the window cover film of the present invention has high surface hardness, flexibility, the excellent bending properties, the window cover film may be restored to the original form without permanent deformation and/or damage of the hard coating layer and the window cover film even though a predetermined deformation is repeated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.