摘要:
The present invention relates to organic electroluminescent compounds and an organic electroluminescent device using the same. The organic electroluminescent compound accordingly to the present invention is represented by Chemical Formula 1.
摘要:
Provided are a novel organic electroluminescent compound and an organic electroluminescent device using the same. Since the organic electroluminescent compound disclosed herein exhibits good luminescence efficiency and excellent life property, it may be used to manufacture OLED devices having very superior operation life.
摘要:
Disclosed are novel organic electroluminescent compounds and organic electroluminescent devices comprising the same. With good luminous efficiency and excellent color purity and life property, the organic electroluminescent compounds according to the invention can be used to manufacture OLED devices having very good operation life.
摘要:
Disclosed are organic electroluminescent compounds and organic electroluminescent devices employing said compounds. The organic electroluminescent compounds of the invention are substituted triazine compounds defined by chemical formula (1 ), The compounds, when used in an electron transport layer of an organic electroluminescent device, reduce power consumption and operation voltage of said device.
摘要:
The present invention relates to novel organic electroluminescent compounds and organic electroluminescent devices comprising the same. Since the organic electroluminescent compounds according to the present invention exhibit high luminescence efficiency and excellent color purity and life property, they may be used to manufacture OLEDs with very good operation life.
摘要:
Disclosed are a novel organic electroluminescent compound and an organic electroluminescent device comprising the same. When used as host material of organic electroluminescent material of an OLED device, the disclosed organic electroluminescent compound exhibits high luminous efficiency and excellent life property of the material as compared to conventional host material. Therefore, it can be used to manufacture OLEDs having very good operation life.
摘要:
Provided is an electroluminescent device including an organic layer interposed between an anode and a cathode on a substrate, wherein the organic layer includes an electroluminescent layer containing one or more dopant compound(s) of formula (I) and one or more host compound(s) of formula (II), wherein at least one of Ar 1 to Ar 4 in the arylamines of formula (I) is 1- or 2-naphthyl and the compounds of formula (II) are aromatic-substituted anthracene compounds. The disclosed electroluminescent device exhibits superior luminous efficiency, excellent color purity and very good operation life.
摘要:
Provided are an electroluminescent compound and an electroluminescent device comprising the same as a host material: When used as a host material of an electroluminescent material in an OLED device, the disclosed electroluminescent compound exhibits superior red luminous efficiency and excellent life property of the material, as compared to the existing host material. Therefore, it can be used to manufacture OLEDs having very superior operation life.
摘要:
Provided are novel organic electroluminescent compounds, and organic electroluminescent devices and organic solar cells comprising the same. The organic electroluminescent compounds according to the present invention exhibit high luminous efficiency in blue color, and excellent life property of the material, so that OLED's having very good operation life can be manufactured therefrom.
摘要:
The present invention relates to an organic electroluminescent compound and a display device using the same. The electroluminescent compound according to the present invention has good luminous efficiency and excellent lifetime of the material, so that an OLED device having very good operation lifetime can be prepared.