| 发明名称 | Copolymers with functionalized side chains | ||
| 摘要 | The present invention relates, inter alia, to copolymers, preferably conjugated polymers, formulations comprising the copolymers and electronic devices comprising the copolymers. | ||
| 申请公布号 | US9178159(B2) | 申请公布日期 | 2015.11.03 |
| 申请号 | US201214234720 | 申请日期 | 2012.06.28 |
| 申请人 | Merck Patent GmbH | 发明人 | Pan Junyou;Schulte Niels |
| 分类号 | H01L29/08;H01L51/00;H01L51/50 | 主分类号 | H01L29/08 |
| 代理机构 | Drinker Biddle & Reath LLP | 代理人 | Drinker Biddle & Reath LLP |
| 主权项 | 1. An electroluminescent copolymer comprising: (a) at least one hole transport unit Ah on one or more side-chain(s) of the copolymer; (b) at least one electron transport unit Ae; (c) at least one unit A; (d) optionally at least one emitter unit wherein the HOMOs of both hole transport unit(s) and unit(s) A are at least 0.3 eV higher than the HOMO of the electron transport unit(s). | ||
| 地址 | DE | ||