62‐1: Invited Paper: TurboLED: Smart Display Design

We present a novel pixel design called TurboLED® for reducing display power consumption, as well as extending display 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...

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Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2024-04, Vol.55 (S1), p.531-534
Main Authors: Levermore, Peter, Zeder, Simon, Bluelle, Balthasar, Stavrou, Kleitos, Ruhstaller, Beat, Monkman, Andrew, Bradley, Donal
Format: Article
Language:English
Subjects:
Color
Design standards
Displays
Energy consumption
OLEDs
Pixel Design
Pixels
Portable equipment
Power consumption
Power management
Power Reduction
Stacked OLED
TurboLED
Wide Color Gamut
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Description
Summary:We present a novel pixel design called TurboLED® for reducing display power consumption, as well as extending display 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 48.0% power savings for a TurboLED® display with Rec. 2020 color gamut compared to an OLED display with a standard RGB pixel design. This substantial power savings can extend the daily battery life of smartphones, tablets, laptops and other portable electronic devices by several hours each day.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.17131