发明公开
- 专利标题: LÖSUNGEN ORGANISCHER HALBLEITER
- 专利标题(英): Organic semiconductor solutions
- 专利标题(中): 解决方案有机半导体
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申请号: EP06753605.2申请日: 2006-05-15
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公开(公告)号: EP1891180A1公开(公告)日: 2008-02-27
- 发明人: Spreitzer, Hubert , Heun, Susanne , Tallant, Neil Anthony
- 申请人: Merck Patent GmbH
- 申请人地址: Frankfurter Strasse 250 64293 Darmstadt DE
- 专利权人: Merck Patent GmbH
- 当前专利权人: Merck Patent GmbH
- 当前专利权人地址: Frankfurter Strasse 250 64293 Darmstadt DE
- 优先权: DE102005022903 20050518
- 国际公布: WO2006122732 20061123
- 主分类号: C09K11/06
- IPC分类号: C09K11/06 ; H01L51/50 ; H05B33/12
摘要:
The invention relates to liquid compositions, especially solutions, of at least one organic semiconductor emitting light from the triplet state, in an organic solvent or solvent mixture. Said liquid compositions are characterized in that the concentration of certain compounds lies below a specific threshold value. Also disclosed is the use of the inventive liquid compositions for producing layers of the organic semiconductors on substrates, especially for the electronics industry.
公开/授权文献
- EP1891180B1 LÖSUNGEN ORGANISCHER HALBLEITER 公开/授权日:2018-08-29
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