发明申请
- 专利标题： ELECTROACTIVE COMPOSITIONS FOR ELECTRONIC APPLICATIONS
- 专利标题（中）： 电子应用的电化学组合物
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申请号： US13993081申请日： 2011-12-19
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公开(公告)号： US20130264561A1公开(公告)日： 2013-10-10
- 发明人: Kerwin D. Dobbs , Adam Fennimore , Weiying Gao , Mark A. Guidry , Norman Herron , Nora Sabina Radu , Gene M. Rossi , Gabriel C. Schumacher
- 申请人： Kerwin D. Dobbs , Adam Fennimore , Weiying Gao , Mark A. Guidry , Norman Herron , Nora Sabina Radu , Gene M. Rossi , Gabriel C. Schumacher
- 申请人地址： US DE Wilmington
- 专利权人： E I DU PONT DE NEMOURS AND COMPANY
- 当前专利权人： E I DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址： US DE Wilmington
- 国际申请： PCT/US11/65894 WO 20111219
- 主分类号： H01L51/50
- IPC分类号： H01L51/50 ; H01L51/05 ; C09K11/06
摘要：
This invention relates to a composition including (a) a dopant, (b) a first host having at least one unit of Formula I, and (c) a second host compound. Formula I has the structure In Formula I: Ar1, Ar2, and Ar3 are the same or different and are H, D, or aryl groups. At least two of Ar1, Ar2, and Ar3 are aryl and none of Ar1, Ar2, and Ar3 includes an indolocarbazole moiety.
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