Patterning approaches and system power efficiency considerations for organic LED displays

James C. Sturm; Florian Pschenitzka; T. R. Hebner; Min-Hao Lu; C. C. Wu; W. Wilson

doi:10.1117/12.332615

16 December 1998 Patterning approaches and system power efficiency considerations for organic LED displays

James C. Sturm, Florian Pschenitzka, T. R. Hebner, Min-Hao Lu, C. C. Wu, W. Wilson

Proceedings Volume 3476, Organic Light-Emitting Materials and Devices II; (1998) https://doi.org/10.1117/12.332615
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1998, San Diego, CA, United States

Abstract

In this paper we will focus on the various issues which reduce the power efficiency of a complete display system vs. that of a single isolated organic LED, and then discuss the impact of these issues on display integration and design. Critical issues are the necessity of an active matrix design for high definition displays, and the desire for a power- efficient approach for full color. Both dry-etching and ink jet printing will be described as options for achieving patterned films.

Citation Download Citation

James C. Sturm, Florian Pschenitzka, T. R. Hebner, Min-Hao Lu, C. C. Wu, and W. Wilson "Patterning approaches and system power efficiency considerations for organic LED displays", Proc. SPIE 3476, Organic Light-Emitting Materials and Devices II, (16 December 1998); https://doi.org/10.1117/12.332615

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