发明授权
US09005770B2 Compound, electroluminescent element containing the same, illuminating device and display device
有权
化合物,含有其的电致发光元件,照明装置和显示装置
- 专利标题: Compound, electroluminescent element containing the same, illuminating device and display device
- 专利标题(中): 化合物,含有其的电致发光元件,照明装置和显示装置
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申请号: US12297594申请日: 2007-04-17
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公开(公告)号: US09005770B2公开(公告)日: 2015-04-14
- 发明人: Hideo Taka , Hiroshi Kita , Tatsuo Tanaka
- 申请人: Hideo Taka , Hiroshi Kita , Tatsuo Tanaka
- 申请人地址: JP Tokyo
- 专利权人: Konica Minolta Holdings, Inc.
- 当前专利权人: Konica Minolta Holdings, Inc.
- 当前专利权人地址: JP Tokyo
- 代理机构: Lucas & Mercanti, LLP
- 优先权: JP2006-116468 20060420
- 国际申请: PCT/JP2007/058324 WO 20070417
- 国际公布: WO2007/123111 WO 20071101
- 主分类号: H01L51/54
- IPC分类号: H01L51/54 ; C09K11/06 ; C07D233/58 ; C07D233/64 ; C07D239/20 ; C07F15/00 ; H05B33/14 ; H01L51/50 ; H01L51/00
摘要:
Provided are a novel compound, an organic EL element which contains such novel compound and has a high external extraction quantum efficiency and a long service life, an illuminating apparatus and a display apparatus.
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