jon peddie research graphicspeak display daily babeltechreviews

POSTECH

Researchers Build a Shape-Morphing OLED Panel with Built-In Speaker

by Emory Kale

The OLED screen’s natural thinness and flexibility allow it to act effectively as a speaker diaphragm.

Tags:OLED| POSTECH| research

Samsung and POSTECH Unveil Achromatic Metalens for Next-Generation XR Displays

by Joseph Bryans

One major challenge with metalenses has been chromatic aberration, a common optical issue where colors are not focused at the same point, resulting in blurry or fringed images.