ORGANIC LIGHT-EMITTING MATERIAL, DISPLAY MATERIAL USING THE SAME AND METHOD FOR MANUFACTURING

摘要

PROBLEM TO BE SOLVED: To provide a full-color display material, in a large display screen with a high quality and high function at a low cost by using an organic light- emitting material which conventionally has been considered that it could not reproduce the shape precisely nor pattern with the evenness of the film thickness. SOLUTION: An organic light-emitting layer of an organic EL full-color display material using organic light-emitting elements is formed by the offsetting printing using an organic light-emitting material whose physical properties, such as viscosity are adjusted so that an organic light-emitting layer can be formed by the offsetting printing.