FIELD: chemistry.
SUBSTANCE: invention relates to organic light-emitting devices based on condensed polycyclic compound. Light-emitting device includes a pair of electrodes, containing anode and cathode, and layer of organic compound, placed between electrodes and representing emission layer. Layer of organic compound contains, at least, condensed polycyclic compound, characterised by claimed formula, in which radicals, each independently, are selected from the group, consisting of hydrogen atom, phenyl group and phenyl group, substituted with two tert-butyl groups.
EFFECT: organic light-emitting device with application of claimed compound has optic output with high efficiency and high brightness, and is durable.
13 cl, 7 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CONDENSED POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE CONTAINING SAID COMPOUND | 2009 |
|
RU2448940C1 |
| NOVEL ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE CONTAINING SAME | 2011 |
|
RU2510390C1 |
| NOVEL BICHRYSENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE CONTAINING SAID COMPOUND | 2010 |
|
RU2470906C1 |
| NOVEL CHRYSENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAID COMPOUND | 2010 |
|
RU2473530C1 |
| DIBENZO[c, g]FLUORENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAID COMPOUND | 2009 |
|
RU2447050C1 |
| NOVEL ORGANIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE AND DISPLAY DEVICE | 2012 |
|
RU2570577C2 |
| NOVEL ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE | 2010 |
|
RU2477266C1 |
| PYRAZOLO [1,5-a]GADOLINIUM PYRIMIDINCARBOXYLATES AND FOLLOWING ORGANIC LEDS | 2017 |
|
RU2671964C1 |
| NOVEL CONDENSED CYCLIC AROMATIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE CONTAINING SAID COMPOUND | 2008 |
|
RU2422425C1 |
| BENZOINDENOCHRYSENE DERIVATIVE AND USE THEREOF IN ORGANIC LIGHT-EMITTING DEVICE | 2009 |
|
RU2469015C1 |
