ORGANIC LIGHT-EMITTING ELEMENT, LUMINESCENCE MATERIAL PRECURSOR, LUMINESCENCE MATERIAL, CHEMICAL COMPOUND, AND PROCESS OF MANUFACTURING ORGANIC LIGHT-EMITTING ELEMENT

摘要

PROBLEM TO BE SOLVED: To provide an organic light-emitting element that uses a photochromic compound and enables efficient patterning in high precision.;SOLUTION: An organic layer containing a compound represented by general formula (1) is formed, which is then converted into a compound represented by general formula (11) in the organic layer by light irradiation. The compound represented by general formula (11) functions as a light emitting material and is difficult to be converted back into the compound represented by general formula (1).;COPYRIGHT: (C)2014,JPO&INPIT