All-organic integrated emissive pixels

H. Klauk, B. D'Andrade, Thomas Nelson Jackson

Research output: Contribution to conferencePaperpeer-review

18 Scopus citations

Abstract

An all-organic active matrix emissive pixels is fabricated in which an organic light emitting diode (OLED) is integrated into the channel region of an organic thin film transistor (TFT). Charge carriers enter the organic emissive layer directly from the TFT channel, eliminating the need for TFT drain and OLED anode contacts. Pixels were completed by depositing aluminum through a mechanically aligned shadow mask to define semi-transparent cathodes with an area of 3.3×10-3 cm2. Such all-organic integrated active pixels offer a simplified device structure and reduce process complexity compared with more typical pixel designs. The lack of metallic anode contacts significantly reduce contact effects and increase the lifetime of the organic life emitters.

Original languageEnglish (US)
Pages162-163
Number of pages2
StatePublished - Dec 1 1999
EventProceedings of the 1999 57th Annual Device Research Conference Digest (DRC) - Santa Barbara, CA, USA
Duration: Jun 28 1999Jun 30 1999

Other

OtherProceedings of the 1999 57th Annual Device Research Conference Digest (DRC)
CitySanta Barbara, CA, USA
Period6/28/996/30/99

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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