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High‐temperature thin‐film barriers for foldable AMOLED displays.
- Source :
-
Journal of the Society for Information Display . Apr2018, Vol. 26 Issue 4, p214-222. 9p. - Publication Year :
- 2018
-
Abstract
- Abstract: We present a thin‐film dual‐layer bottom barrier on polyimide that is compatible with 350°C backplane processing for organic light‐emitting diode displays and that can facilitate foldable active‐matrix organic light‐emitting diode devices with a bending radius of <2 mm. We demonstrate organic light‐emitting diodes that survive bending over 0.5 mm radius for 10.000× based on the high‐temperature bottom barrier. Furthermore, we show compatibility of the bottom barrier with the backplane process by fabricating active‐matrix organic light‐emitting diode displays on GEN1‐sized substrates. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10710922
- Volume :
- 26
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Journal of the Society for Information Display
- Publication Type :
- Academic Journal
- Accession number :
- 130266400
- Full Text :
- https://doi.org/10.1002/jsid.647