| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a manufacturing method for composition capable of efficiently manufacturing compositions having different composition ratios on the same medium and capable of reducing the size of a device used for it, and to provide a manufacturing method for an electrooptical device and a droplet discharge device using this method. <P>SOLUTION: In forming an intermediate layer 113b in an organic EL device 110 of an organic EL device 100, a droplet MA0 of a liquid substance MA containing an organic material having hole transportation property is discharged, then, a droplet MB0 of a liquid substance MB containing a dopant provided with the oxidizing property to the organic material is discharged, and then, the droplets are mixed and heated. In that case, the dopant concentration in the intermediate layer 113b is made different in the organic EL elements 110 (R), 110 (G) and 110 (B) by changing the ratio of discharge amounts of the droplets MA0, MB0. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
