57.4L: Late‐News Paper: Full‐color Polymer AM‐OLED using Ink‐jet and a‐Si TFT Technologies

1 May 2004

journal article
Published by Wiley in SID Symposium Digest of Technical Papers

Vol. 35 (1) , 1516-1519
https://doi.org/10.1889/1.1833135

Abstract

Ink‐jet and a‐Si TFT technologies are the best combination for fabricating a large‐sized and low‐cost OLED display. We developed a 2.1‐inch, full‐color polymer AM‐OLED display driven by a new current‐programmed method using a‐Si:H TFTs showing more than 450 cd/m² brightness, more than 100:1 contrast with real black and about 5 % deviation of half‐tone uniformity, which were achieved using a new polymer OLED structure by inserting the interlayer into the conventional 2‐layer LEP structure.

Keywords

This publication has 3 references indexed in Scilit:

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