| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic electroluminescent lighting apparatus that securely insulates conductors at a part of the organic electroluminescent lighting apparatus which short-circuits and a part which possibly short-circuits in a short time to improve reliability, eliminates the need for aging processing on the product to make facilities and a time therefor unnecessary, and achieves efficient manufacture. <P>SOLUTION: A short-circuit repairing process of an organic electroluminescence element 5 which has a pair of electrode layers including a translucent electrode layer 2 provided on a translucent substrate 1, and an organic layer sandwiched between the pair of electrode layers and containing an organic electroluminescence material is carried out by airtightly sealing a space 10 in which the electroluminescence element is arranged with sealing materials 6, 9, and encapsulating an inert gas and a mixed gas including more than 0 vol.% and 20 vol.% or less of oxygen and more than 0 vol.% and 5 vol.% or less of steam for the inert gas in the space. <P>COPYRIGHT: (C)2012,JPO&INPIT |
