Novel organic electroluminescent compounds and organic electroluminescent device using the same
申请人:Gracel Display Inc.
公开号:EP2098532A1
公开(公告)日:2009-09-09
The present invention relates to novel organic electroluminescent compounds exhibiting high luminous efficiency, and organic electroluminescent devices comprising the same. The organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1):
Organic electroluminescent compounds and light emitting diode using the same
申请人:Gracel Display Inc.
公开号:EP2090637A1
公开(公告)日:2009-08-19
The present invention relates to organic electroluminescent compounds represented by Chemical Formula (1), and organic light emitting diodes comprising the same. Since the organic electroluminescent compounds according to the invention have good luminous efficiency and life propertyof material, OLED's having very good operation lifetime can be produced.
wherein, X represents
[EN] NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME<br/>[FR] NOUVEAUX COMPOSÉS ÉLECTROLUMINESCENTS ORGANIQUES ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE LES UTILISANT
申请人:GRACEL DISPLAY INC
公开号:WO2010064871A1
公开(公告)日:2010-06-10
Provided are novel organic electroluminescent compounds, and organic electroluminescent devices and organic solar cells including the same. The organic electroluminescent compound provides superior luminous efficiency and excellent color purity of the material and life property. Therefore, it may be used to manufacture OLEDs having very good operation life.
Novel organic electroluminescent compounds and organic electroluminscent device using the same
申请人:Gracel Display Inc.
公开号:EP2096108A1
公开(公告)日:2009-09-02
The present invention relates to novel organic electroluminescent compounds, and organic electroluminescent devices employing the same in an electroluminescent layer. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1) or Chemical Formula (2):
Since the organic electroluminescent compounds according to the invention have good luminous efficiency and excellent life property of material, OLED's having high color purity, high luminance and long life can be manufactured therefrom.