Display device including a barrier layer and method for manufacturing the same
US10388910B2 · kind B2 · utility
1Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 11, 2018 |
| Grant date | Aug 20, 2019 |
| Priority date | — |
| Expiry date | May 11, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device includes a first substrate and a barrier layer disposed on the first substrate. A thin film transistor is on the barrier layer. An organic light emitting element is connected to the thin film transistor. The barrier layer includes a metal including at least one of Al, Ag, Cu, Mo, Cr, or Ta.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.