Flexible display device
US9747825B2 · kind B2 · utility
13Cited by
1References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 9, 2013 |
| Grant date | Aug 29, 2017 |
| Priority date | — |
| Expiry date | Oct 16, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A flexible display device includes a display panel, at least one inspection part, and a detector. The display panel includes at least one bending portion and a display area. The inspection part is located on the bending portion and bends in a manner similar to the bending portion. The detector applies an inspection signal to the inspection part and receives an output signal from the inspection part. A crack in the inspection part is then determined based on a comparison of the inspection and output signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.