Back film for flexible display panel, flexible display panel and fabrication method thereof
US10868265B2 · kind B2 · utility
2Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2019 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | Apr 16, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present disclosure relates to the field of display panel technology. An embodiment of the present disclosure provides a back film for a flexible display panel, a flexible display panel and fabrication method thereof, where the back film comprises a base material having an elastic modulus of 6 to 10 GPa and a breaking elongation of 5% to 20%. An embodiment of the present disclosure is used in manufacture of the display panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.