发明公开
EP1817805A1 VERWENDUNG VON PHENOTHIAZIN-S-OXIDEN UND -S,S-DIOXIDEN ALS MATRIXMATERIALIEN F]R ORGANISCHE LEUCHTDIODEN
审中-公开
吩噻嗪-S氧化物和S的用途，S二氧化物作为基质材料F] [R有机LED
- 专利标题： VERWENDUNG VON PHENOTHIAZIN-S-OXIDEN UND -S,S-DIOXIDEN ALS MATRIXMATERIALIEN F]R ORGANISCHE LEUCHTDIODEN
- 专利标题（英）： Use of phenothiazine-s-oxides and phenothiazine -s,s-dioxides in the form of matrix materials for organic light-emitting diodes
- 专利标题（中）： 吩噻嗪-S氧化物和S的用途，S二氧化物作为基质材料F] [R有机LED
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申请号： EP05808298.3申请日： 2005-11-23
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公开(公告)号： EP1817805A1公开(公告)日： 2007-08-15
- 发明人: GESSNER, Thomas , KOWALSKY, Wolfgang , SCHILDKNECHT, Christian
- 申请人： BASF AKTIENGESELLSCHAFT
- 申请人地址： 67056 Ludwigshafen DE
- 专利权人： BASF AKTIENGESELLSCHAFT
- 当前专利权人： BASF AKTIENGESELLSCHAFT
- 当前专利权人地址： 67056 Ludwigshafen DE
- 优先权： DE102004057073 20041125
- 国际公布： WO2006056416 20060601
- 主分类号： H01L51/30
- IPC分类号： H01L51/30
摘要：
The invention relates to the use of phenothiazine-S-oxides and phenothiazine-S,S dioxides in the form of matrix materials for organic light-emitting diodes, in particular in the form of matrix materials in the light-emitting layer of the organic light-emitting diodes. The organic light-emitting diodes comprising the organic layer which contains at least one type of phenothiazine-S-oxide or phenothiazine-S,S dioxide in the form of matrix materials and at least one another substance distributed therein in the form of an emitter, the light-emitting layers consisting of one or several types of phenothiazine-S-oxides or phenothiazine-S,S dioxides in the form of the matrix material and at least another substance distributed therein in the form of the emitter, the organic light-emitting diodes comprising corresponding light-emitting layers and devices provided with corresponding organic light emitting diodes are also disclosed.
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