OLEDs

2 Articles
New OLED screen with a speaker in every pixel promises sound as precise as OLED’s contrast
Tech

New OLED screen with a speaker in every pixel promises sound as precise as OLED’s contrast

Each OLED pixel can be a sound source too No need for conventional speakers and no increase in thickness Could be used for...

Investigating charge behavior in multilayer OLEDs using a laser spectroscopic technique
Tech

Investigating charge behavior in multilayer OLEDs using a laser spectroscopic technique

To increase the device lifetimes and efficiency of OLEDs, it is critical to understand the electrical charge behavior at different interfaces within. Professor...