Thursday, May 2025

05:00 PM - 08:00 PM

Room: 220A

Session: Liquid Crystal Technology Posters: Image Quality Improvement

Swipe Mura in LCD Panel and Its Correlation with the Panel Shape

Description:

Swipe mura is generated when vertical-placed panel is swiped with an applied force. After the swipe, the mura stays visible along the swipe direction until a light tapping on the panel surface, indicating a temporal shape change being the culprit. Corning acquired a new capability which could capture a slight shape change of panel. With this new tool, we investigated the mechanism and the optics of the swipe mura.