摘要 |
<p>A conversion layer (5) is vapor-deposited on the light-emitting surface. The conversion layer (5) may comprise a vapor-depositable matrix material and a vapor-depositable converter material, both of which may particularly comprise compounds having a low molecular weight. A layer structure (3) comprising layers provided for generating radiation may also be comprised of organic compounds having a low molecular weight, such that all compounds may be applied in the same vapor depositing system.</p> |