Flexible AMOLED display with integrated gate driver operating at operation speed compatible with 4k2k

S. Steudel, B. Cobb, M. Nag, K. Obata, M. Murata, K. Myny, S. Schols, P. Vicca, Tung Huei Ke, S. Smout, M. Willegems, M. Ameys, A. Bhoolokam, A. Kumar, J.L. Van Der Steen, J. Genoe, G.H. Gelinck, P. Heremans

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

6 Citations (Scopus)
1 Downloads (Pure)

Abstract

We present a QVGA (320×240 with 3 sub-pixel) top-emitting AMOLED display with 250ppi resolution using a self-aligned (SA) IGZO TFT backplane on polyimide-foil with full barrier. The back plane process flow is based on a 7 layer photolithography process. The aperture ratio of the top-emitting OLEDs is approx. 80%. An integrated gate driver is shown that can be driven at operation speed equivalent to a 4k2k display at 100Hz.

Original languageEnglish
Title of host publicationDigest of Technical Papers - SID International Symposium
PublisherWiley-Blackwell
Pages427-430
Number of pages4
Volume46
EditionBook 1
DOIs
Publication statusPublished - 1 Jun 2015
Event2015 Society for Information Display (SID) International Symposium, June 2-5, 2015, San Jose, CA, USA - San Jose, CA
Duration: 2 Jun 20155 Jun 2015

Conference

Conference2015 Society for Information Display (SID) International Symposium, June 2-5, 2015, San Jose, CA, USA
CitySan Jose, CA
Period2/06/155/06/15

Keywords

  • AMOLED
  • Flexible displays
  • Metal-oxide semiconductors
  • Self-aligned TFT

Fingerprint Dive into the research topics of 'Flexible AMOLED display with integrated gate driver operating at operation speed compatible with 4k2k'. Together they form a unique fingerprint.

  • Cite this

    Steudel, S., Cobb, B., Nag, M., Obata, K., Murata, M., Myny, K., Schols, S., Vicca, P., Ke, T. H., Smout, S., Willegems, M., Ameys, M., Bhoolokam, A., Kumar, A., Van Der Steen, J. L., Genoe, J., Gelinck, G. H., & Heremans, P. (2015). Flexible AMOLED display with integrated gate driver operating at operation speed compatible with 4k2k. In Digest of Technical Papers - SID International Symposium (Book 1 ed., Vol. 46, pp. 427-430). Wiley-Blackwell. https://doi.org/10.1002/sdtp.10400