9-2: TurboLED: Novel Pixel Design for Reduced Power Consumption and Expanded Color Gamut

Peter Levermore, Simon Zeder, Balthasar Bluelle, Beat Ruhstaller, Ram Chandra Subedi, Kleitos Stavrou, Ruben Ahumada-Lazo, Andrew Monkman

Research output: Contribution to journalArticlepeer-review

Abstract

We present a novel pixel design called TurboLED® for reducing the power consumption of displays, as well as extending lifetime and expanding color gamut. In a TurboLED® display, each pixel comprises stacked LEDs, with independent lighter and deeper red, green and blue emissive units. We demonstrate 36.9% power savings for a TurboLED® display compared to a standard RGB OLED display. With further optimization, there is potential to reduce display power consumption by up to 50% and enable the Rec. 2020 color gamut without significant increase in power consumption.
Original languageEnglish (US)
Pages (from-to)93-96
Number of pages4
JournalSID Symposium Digest of Technical Papers
Volume54
Issue number1
DOIs
StatePublished - Aug 30 2023

Bibliographical note

KAUST Repository Item: Exported on 2023-09-05
Acknowledgements: The authors would like to acknowledge the Engineering and Physical Sciences Research Council (EPSRC) for supporting the collaboration between Excyton Limited and the University of Durham through its Impact Acceleration Account. The authors would also like to acknowledge the European Regional Development Fund (ERDF), Business Durham, the Digital Drive Country Durham Fund and the Durham Future Innovation Building Program for supporting the collaboration between Excyton and Fluxim AG.

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