基本信息:
- 专利标题： 정공 수송 조성물 및 관련 소자 및 방법 （ＩＩ）
- 专利标题（英）：Hole transport compositions and related devices and methods (ii)
- 专利标题（中）：孔输送组合物及相关装置及方法（二）
- 申请号：KR1020137001890 申请日：2011-07-01
- 公开(公告)号：KR1020130043169A 公开(公告)日：2013-04-29
- 发明人： 브라운,크리스토퍼티. , 코프라,네튜 , 니텔,크리스토퍼알. , 마타이,매튜 , 세샤드리,벤카타라마난 , 왕,징 , 우드워스,브라이언
- 申请人： 닛산 가가쿠 고교 가부시키 가이샤
- 申请人地址： 일본국 도쿄도 지요다구 간다니시키쵸 *쵸메 *반지*
- 专利权人： 닛산 가가쿠 고교 가부시키 가이샤
- 当前专利权人： 닛산 가가쿠 고교 가부시키 가이샤
- 当前专利权人地址： 일본국 도쿄도 지요다구 간다니시키쵸 *쵸메 *반지*
- 代理人： 장수길
- 优先权： US61/361,147 2010-07-02; US61/448,579 2011-03-02
- 国际申请： PCT/US2011/042861 2011-07-01
- 国际公布： WO2012003482 2012-01-05
- 主分类号： H01L51/50
- IPC分类号： H01L51/50 ; C08L65/00
The invention comprises at least one compound containing the hole transporting the core, wherein the core is covalently bonded to the coupled share groups 1 arylamine also a first arylamine group and a second, different aryl amine group, the compound is at least one is covalently bonded to groups resistance, resistance groups hole transport core, a first arylamine group, the two aryl amine group or combinations thereof is covalently bonded to the molecular weight of the compound is directed to about 5,000 g / mol or less composition. Fluorene aryl-blended mixture of the amine compound including the fluorene core compound is capable of providing excellent film-forming stability and when coated on the hole injection layer. Solution process of the OLED is a particularly important application.
公开/授权文献:
- KR101966998B1 정공 수송 조성물 및 관련 소자 및 방법 （ＩＩ） 公开/授权日：2019-04-08