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20.1: Flexible AMOLED Display and Gate-driver with Self-aligned IGZO TFT on Plastic Foil
- Source :
- SID Symposium Digest of Technical Papers. 45:248-251
- Publication Year :
- 2014
- Publisher :
- Wiley, 2014.
-
Abstract
- We present a QQVGA (160times120 with 3 sub-pixel) top-emitting AMOLED display with 85ppi resolution using a self-aligned (SA) IGZO TFT backplane on polyimide-foil. The back plane process flow is based on a 5 layer photolithography process. The aperture ratio of the top-emitting OLEDs is approx. 25%. For operation at 6 V supply voltage (VDD), the brightness of the display exceeds 150cd/m2. On the same substrate a 160 stage gate-driver was measured at FHD rate. cop. 2014 Society for Information Display.
Details
- ISSN :
- 0097966X
- Volume :
- 45
- Database :
- OpenAIRE
- Journal :
- SID Symposium Digest of Technical Papers
- Accession number :
- edsair.doi...........fb542f955e3e04d3e78bbe0a13e79e71