Systematic studies of polymer LEDs based on a combinatorial approach

Michael Kiy; Roland Kern; Tilman A. Beierlein; Carsten J. Winnewisser

doi:10.1117/12.680606

5 December 2006 Systematic studies of polymer LEDs based on a combinatorial approach

Michael Kiy, Roland Kern, Tilman A. Beierlein, Carsten J. Winnewisser

Proceedings Volume 6333, Organic Light Emitting Materials and Devices X; 633307 (2006) https://doi.org/10.1117/12.680606
Event: SPIE Optics + Photonics, 2006, San Diego, California, United States

Abstract

A novel, fully automated, fabrication and characterization apparatus for polymer light-emitting diodes (PLEDs) was developed. This high throughput apparatus allows the fabrication of 49 devices with a controlled variation of essential parameters like material, material composition, blend concentration, layer thickness, and annealing temperature. Up to now, due to a lack of elaborate design tools, extensive experimental effort is required in order to optimize novel materials, material combinations and device structures for polymer based LEDs. Our novel apparatus provides an extensive dataset which can be used for device optimization and a profound device modeling offering a deeper theoretical understanding of underlying device physics in PLEDs.

Citation Download Citation

Michael Kiy, Roland Kern, Tilman A. Beierlein, and Carsten J. Winnewisser "Systematic studies of polymer LEDs based on a combinatorial approach", Proc. SPIE 6333, Organic Light Emitting Materials and Devices X, 633307 (5 December 2006); https://doi.org/10.1117/12.680606

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