![有机发光二极管及具有其的有机电致发光显示器件](/CN/2008/1/34/images/200810172629.jpg)
基本信息:
- 专利标题: 有机发光二极管及具有其的有机电致发光显示器件
- 专利标题(英):Organic light emitting diode and organic electro-luminescence display device therewith
- 申请号:CN200810172629.9 申请日:2008-11-04
- 公开(公告)号:CN101452996A 公开(公告)日:2009-06-10
- 发明人: 李光渊 , 崔盛勋 , 梁熙皙 , 韩圭一
- 申请人: 乐金显示有限公司
- 申请人地址: 韩国首尔
- 专利权人: 乐金显示有限公司
- 当前专利权人: 乐金显示有限公司
- 当前专利权人地址: 韩国首尔
- 代理机构: 北京律诚同业知识产权代理有限公司
- 代理人: 徐金国
- 优先权: 10-2007-0126901 2007.12.07 KR
- 主分类号: H01L51/50
- IPC分类号: H01L51/50 ; H01L51/54 ; H01L27/32
摘要:
本发明公开了一种有机发光二极管及具有其的有机电致发光显示器件,本发明的有机发光二极管,其提高了发光效率和寿命,该有机发光二极管包括通过以预定比例混合Liq和预定化学分子式的有机物质而形成的电子传输层。由此,降低了有机发光二极管的驱动电压。结果,可提高有机发光二极管的发光效率和寿命。
摘要(英):
The invention discloses an organic light emitting diode and organic electro-luminescence display device therewith. The organic light emitting diode has improved light emitting efficiency and life span. The organic light emitting diode includes an electron transfer layer formed by mixing Liq and organic substance of predetermined chemical formula at a predetermined ratio. In accordance therewith, a driving voltage of the organic light emitting diode is lowered. As a result, the light emitting efficiency and the life span of the organic light emitting diode can be improved.