| 发明名称 | Spirally configured cis-stilbene/fluorene hybrid materials as hole-blocking type electron-transporters for OLED | ||
| 摘要 | An OLED (organic light emitting diode) comprises a series of spirally configured cis-stilbene/fluorene hybrid materials. The spirally configured cis-stilbene/fluorene hybrid materials are spirally-configured cis-stilbene/fluorene derivatives having the functions to block holes and constructed by at least one cis-Stilbene based component and at least one fluorene based component. | ||
| 申请公布号 | US9419227(B2) | 申请公布日期 | 2016.08.16 |
| 申请号 | US201514954516 | 申请日期 | 2015.11.30 |
| 申请人 | NICHEM FINE TECHNOLOGY CO., LTD. | 发明人 | Chen Chien-Tien;Jou Jwo-Huei |
| 分类号 | H01L51/00;C09K11/02;H01L51/50;H01L51/42 | 主分类号 | H01L51/00 |
| 代理机构 | Muncy, Geissler, Olds & Lowe, P.C. | 代理人 | Muncy, Geissler, Olds & Lowe, P.C. |
| 主权项 | 1. An OLED comprising a bottom electrode, at least one interlayer and a top electrode sequentially disposed on a substrate, a spirally configured cis-stilbene/fluorene hybrid material is applied in the interlayer, wherein the spirally configured cis-stilbene/fluorene hybrid material is represented by following formulas II, III, IV, V, VI, or VII: wherein R in chemical formulas II-VII is tert-butyl group. | ||
| 地址 | Jhubei, Hsinchu County TW | ||