44.4: Distinguished Paper: Towards Large‐Area Full‐Color Active‐Matrix Printed Polymer OLED Television

We have developed a new multi-head Polymer OLEDinkjet print technology to make large screen OLEDtelevision. This printer is used to make a 13″ diagonal 16:9 format Polymer OLEDprototype driven by an LTPS active matrixwith a pixel circuit which compensates for TFT threshold voltagevariations. A novel scrolling-bar addressing scheme is used to make sparkling images with a high local peak brightness. Color processing is used to improve the overall perception of the image.