Improving IR drop effect and power noise using digital OLED power in AMOLED display

Improving IR drop effect and power noise using digital OLED power in AMOLED display

This research proposes a new digital organic light emitting diode (OLED) power structure aimed at mitigating the IR drop effect, which refers to a voltage drop caused by current and resistance in active-matrix organic light-emitting diode (AMOLED) displays, and reducing the alternating current (AC)...

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Bibliographic Details
Main Authors: Sanguk Lee, Byungmun Kang, DaeEun Kim
Format: Article
Language:English
Published: Taylor & Francis Group 2025-06-01
Series:Journal of Information Display
Subjects:
IR drop
prediction control
OLED power
buck converters
ripple reduction
Online Access:https://www.tandfonline.com/doi/10.1080/15980316.2025.2514844
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https://www.tandfonline.com/doi/10.1080/15980316.2025.2514844

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