International Display Workshops General Incorporated Association

3:30 PM - 3:50 PM

[VHF7-3] Concepts in Image Sticking Measurements: Temporal Alignment, Uniformity Correction and Grey Level Dependency

*Ingo Rotscholl1, Julia Barnikol-Oettler1, Udo Krüger1 (1. TechnoTeam Bildverarbeitung GmbH(Germany))

Image Sticking, Image Retention, Residual Image, Burn-In, Imaging Luminance Measurement Device

https://doi.org/10.36463/idw.2020.0611

This study introduces two proposed Image Sticking evaluation methods from the automotive industry and identifies relevant differences. It further focusses on the importance of precise temporal alignment and outlines the differences between temporal and local non-uniformity corrections as well as grey level dependency. The complete study bases on measured data.