| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light-emitting device fabrication method which makes it possible to form a desired organic compound layer easily by using a plurality of vapor deposition materials. <P>SOLUTION: In a light-emitting device fabrication method, a first substrate 100 includes a first layer 104 which contains a first organic compound and a second organic compound, the second organic compound having a higher deposition temperature than that of the first organic compound, and more of the first organic compound than the second organic compound being contained in a first layer, and a second substrate 102 includes a first electrode, with a first layer 104 on the first substrate 100 and the first electrode on the second substrate 102 being arranged to face each other. In this composition, the first layer 104 is heated to a temperature equal to or higher than the deposition temperature of the first organic compound but less than the deposition temperature of the second organic compound, to form a second layer 106 on the first electrode and then a second electrode on the second layer 106. <P>COPYRIGHT: (C)2013,JPO&INPIT |
