Support substrate for flexible display device, and flexible display device
US11513560B2 · kind B2 · utility
10Cited by
0References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 2020 |
| Grant date | Nov 29, 2022 |
| Priority date | — |
| Expiry date | Aug 6, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24314
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present disclosure relates to a support substrate for a flexible display device, and a flexible display device, the support substrate comprises a bending area, a transition area, and a non-bending area, wherein the transition area is located between the bending area and the non-bending area, the bending area has a plurality of first through holes and the transition area has a plurality of second through holes, wherein an area ratio of the plurality of first through holes in the bending area is greater than an area ratio of the plurality of second through holes in the transition area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.