Patent application number | Description | Published |
20090145483 | Novel electroluminescent compounds and organic electroluminescent device suing the same - 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 represented by Chemical Formula (1): | 06-11-2009 |
20090153037 | Novel red electroluminescent compounds and organic electroluminescent device using the same - 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 represented by Chemical Formula (1): | 06-18-2009 |
20090153040 | Novel organic electroluminescent compounds and organic electroluminescent device using the same - The present invention relates to organic electroluminescent compounds represented by Chemical Formula (1), and electroluminescent devices comprising the same as host material. | 06-18-2009 |
20090159130 | Novel organic electroluminescent compounds and organic electroluminescent device using the same - 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 represented by Chemical Formula (1): | 06-25-2009 |
20090165860 | Electroluminescent device using electroluminescent compounds - The present invention relates to an electroluminescent device. More specifically, the electroluminescent device according to the present invention is comprised of a first electrode; a second electrode; and at least one organic layer(s) interposed between the first electrode and the second electrode; and the organic layer comprises one or more organic electroluminescent compound(s) represented by Chemical Formula (1) as host material: | 07-02-2009 |
20090174316 | Novel red electroluminescent compounds and organi electroluminescent device using the same - The present invention relates to novel red phosphorescent compounds exhibiting high luminous efficiency, and organic electroluminescent devices comprising the same. The red phosphorescent compounds according to the invention are represented by Chemical Formula (1): | 07-09-2009 |
20090184629 | Novel red electroluminescent compounds and organic electroluminescent device using the same - The present invention relates to novel red phosphorescent compounds exhibiting high luminous efficiency, and organic electroluminescent devices comprising the same. | 07-23-2009 |
20090184631 | Novel red electroluminescent compounds and organic electroluminescent device using the same - The present invention relates to novel organic electroluminescent compounds exhibiting high luminous efficiency, and organic electroluminescent devices comprising the same. The novel organic electroluminescent compounds according to the invention are represented by Chemical Formula (1): | 07-23-2009 |
20090252990 | Novel organic electroluminescent compounds and organic electroluminescent device using the same - 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 represented by Chemical Formula (1): | 10-08-2009 |
20090295281 | Novel organic electroluminescent compounds and organic electroluminescent device using the same - 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): | 12-03-2009 |
20100019657 | Novel organic electroluminescent compounds and organic electroluminescent device using the same - The present invention relates to novel organic electroluminescent compounds, and organic electroluminescent devices employing the same as electroluminescent material. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1): | 01-28-2010 |
20100033083 | Novel organic electroluminescent compounds and organic electroluminescent deviceusing the same - Provided are novel organic electroluminescent compounds, and organic electroluminescent devices and organic solar cells employing the same. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1): | 02-11-2010 |
20100072888 | Novel organic electroluminescent compounds and organic electroluminescent device using the same - Provided are a novel organic electroluminescent compound and an organic electroluminescent device using the same as an electroluminescent material. The disclosed organic electroluminescent compound is represented by Chemical Formula 1: | 03-25-2010 |
20100096982 | Novel organic electroluminescent compounds and organic electrouminescent device using the same - Provided are novel organic electroluminescent compounds and organic electroluminescent devices and organic solar cells comprising the same. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1): | 04-22-2010 |
20100108997 | Novel organic electroluminescent compounds and organic electroluminescent device using the same - Provided are novel organic electroluminescent compounds, and organic electroluminescent devices comprising the same as electroluminescent material. Specifically, the organic electroluminescent compounds according to the present invention are represented by Chemical Formula (1): | 05-06-2010 |