Flexible display device
US10303315B2 · kind B2 · utility
39Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 18, 2017 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Nov 24, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A flexible display device including a display panel providing a base surface and a touch sensing part disposed on the base surface. The display panel further includes a buffer layer and is divided into a plurality of emission areas and non-emission areas disposed adjacent thereto. The buffer layer includes recessed portions, each of which has a groove defined in a corresponding emission area of the emission areas and flat portions connected to the recessed portions. The touch sensing part disposed on the buffer layer includes conductive patterns and an insulation layer covering the conductive patterns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.