ORGANIC EL ELEMENT AND MANUFACTURING METHOD OF ORGANIC EL ELEMENT

摘要

PROBLEM TO BE SOLVED: To provide an organic EL element and its manufacturing method which can easily manufacture the organic EL element of high quality at low cost and can enlarge the large organic EL element. SOLUTION: The organic EL element is characterized by having organic layers including at least light emitting layers between electrodes facing each other and at least one of the organic layers is formed by wet-process using two or more organic compounds at least one of which is subjected to sublimation purification. COPYRIGHT: (C)2008,JPO&INPIT