LIQUID COMPOSITION FOR DEPOSITION OF ORGANIC ACTIVE MATERIALS IN THE FIELD OF OLED PRINTING

摘要

There is provided a composition for the liquid deposition of organic active materials. In the composition the organic active material is dispersed in a liquid medium. The liquid medium is made up of 5-35% by weight of a first liquid having a boiling point greater than 160° C. and 65-95% by weight of a second liquid having a boiling point less than 130° C.