Wednesday, May 2025

09:00 AM - 09:20 AM

Room: LL21AB

Session: Advanced Display Measurement

Measuring and Characterizing the Diffractive Component in Display Reflection

Distinguished

• Head of display metrology, Authorized signatory

  Ingo Rotscholl , PhD

  TechnoTeam Bildverarbeitung GmbH

Description:

We present and validate an easy-to-setup approach to measure the reflection properties of a display that can measure not only the specular, haze, and Lambertian components of display reflection, but also the diffractive component. We then research the fundamental dependencies of this fourth reflection component through a series of measurements using a variable aperture source.