Flexible display apparatus, organic light emitting display apparatus, and mother substrate for flexible display apparatus
US10056575B2 · kind B2 · utility
1Cited by
16References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2016 |
| Grant date | Aug 21, 2018 |
| Priority date | — |
| Expiry date | Nov 4, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A flexible display apparatus, an organic light emitting display apparatus, and a mother substrate for flexible display apparatus that have improved durability and image quality. The flexible display apparatus includes a flexible substrate, a display region that is defined on the flexible substrate and that comprises a pixel unit and a circuit unit, a pad unit that is formed adjacent to the display region, and a deformation prevention unit that is disposed around the display region, that is separated from the pad unit, and that comprises a material having a greater rigidity than that of the flexible substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.