| 摘要 |
It is intended to provide a method for producing an electronic device having a multilayer structure by a coating method, and a coating solution suitable for the production method. The present invention provides a method for producing an electronic device having at least two or more stacked layers containing organic matter, comprising a first step of applying a coating solution containing organic matter and a metal and/or a metal oxide onto a substrate either directly or via an additional layer to form a mixed layer, and a second step of directly applying a solution containing organic matter onto the mixed layer formed in the first step to form an organic layer. According to this method, an electronic device having a multilayer structure can be produced easily by a convenient coating method.
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