[EN] THIOXANTHONE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT HAVING THE SAME [FR] COMPOSÉ DE THIOXANTHONE ET ÉLÉMENT ORGANIQUE ÉMETTANT DE LA LUMIÈRE, À BASE DE CE DERNIER
THIOXANTHONE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT HAVING THE SAME
申请人:Kamatani Jun
公开号:US20130221340A1
公开(公告)日:2013-08-29
Provided is an organic light emitting element having a high light emission efficiency and a low drive voltage. In the organic light emitting element including a positive electrode, a negative electrode and an organic compound layer disposed between the positive electrode and the negative electrode, the organic compound layer includes a thioxanthone compound represented by the following general formula [1].