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BIBTEX RIS

20.1: Flexible AMOLED Display and Gate‐driver with Self‐aligned IGZO TFT on Plastic Foil

2014; Wiley; Volume: 45; Issue: 1 Linguagem: Inglês

10.1002/j.2168-0159.2014.tb00068.x

ISSN

2168-0159

Autores

Manoj Nag, Koji Obata, Yusuke Fukui, Kris Myny, Sarah Schols, Peter Vicca, Tung Huei Ke, Steve Smout, Myriam Willegems, Marc Ameys, Ajay Bhoolokam, Robert Müller, Brian Cobb, Abhishek Kumar, Jan‐Laurens van der Steen, Tim Ellis, Gerwin H. Gelinck, Jan Genoe, Paul Heremans, Soeren Steudel,

Tópico(s)

Photonic and Optical Devices

Resumo

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 (V DD ), the brightness of the display exceeds 150cd/m 2 . On the same substrate a 160 stage gate‐driver was measured at FHD rate.

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