DONOR SUBSTRATE FOR TRANSFER, DEVICE MANUFACTURING METHOD USING THE SUBSTRATE, AND ORGANIC EL ELEMENT

摘要

Provided is a donor substrate for transfer, which has a substrate and a photothermal conversion layer having the rough surface. Using the donor substrate, a uniform transfer material film is formed, and a device finely patterned with high accuracy can be manufactured. Also provided is an organic EL element wherein at least a part of an organic compound layer is formed using a transfer method. The organic EL element has less unevenness in light emission luminance and film thickness in a light emitting region. Consequently, the organic EL element also having excellent durability can be provided.