| PATENT ASSIGNEE'S COUNTRY | Germany |
| UPDATE | 07.99 |
| PATENT ASSIGNEE | BASF AG |
| PATENT CLAIMS |
Arrangement contg organic layers obtained by thermal crosslinking - & contg charge-transport compd carrying crosslink. group - One of the layers is completely composed of crosslinkable fluorescent compd emitting in 400 - 800 nm range - Fluorescent compd originates from perylene etc - Fluorescent compd contains free radical crosslink. groups bonded to fluorescent compd via -(CH2)n- spacer n = 1 - 12 |
| PATENT PHOTOCOPY | Available on request |
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