基本信息:
- 专利标题: Organic light emitting element, organic compound, and display device
- 专利标题(中):有机发光元件,有机化合物和显示装置
- 申请号:JP2004325838 申请日:2004-11-10
- 公开(公告)号:JP2005174917A 公开(公告)日:2005-06-30
- 发明人: TAKIGUCHI TAKAO , OKADA SHINJIRO , TSUBOYAMA AKIRA , IGAWA SATOSHI , KAMATANI ATSUSHI , HASHIMOTO MASASHI , KUROKAWA SANNASHI
- 申请人: Canon Inc , キヤノン株式会社
- 专利权人: Canon Inc,キヤノン株式会社
- 当前专利权人: Canon Inc,キヤノン株式会社
- 优先权: JP2004325838 2004-11-10; JP2003392090 2003-11-21
- 主分类号: H01L51/50
- IPC分类号: H01L51/50 ; C07D209/86 ; C07D401/14 ; C07D403/14 ; C07D519/00 ; C09K11/06 ; H01L51/00 ; H05B33/14
摘要:
PROBLEM TO BE SOLVED: To provide an organic light emitting element having a light output with high efficiency, high brightness, and high durability. SOLUTION: The organic EL element uses an organic compound long in phosphorescent life represented by the organic compound having at least one partial structure including an indole ring which may have a substituent in a molecule, and at least one partial structure including a carbazole ring which may have a substituent. COPYRIGHT: (C)2005,JPO&NCIPI
摘要(中):
要解决的问题:提供具有高效率,高亮度和高耐久性的具有光输出的有机发光元件。 解决方案:有机EL元件使用长度为有机化合物的有机化合物,该有机化合物由具有至少一个部分结构的有机化合物表示,该部分结构包括分子中可具有取代基的吲哚环,和至少一种包含咔唑的部分结构 可以具有取代基的环。 版权所有(C)2005,JPO&NCIPI
公开/授权文献:
- JP4630637B2 Organic light-emitting device and an organic compound 公开/授权日:2011-02-09