摘要:
To provide a high-performance organic light emitting device and a novel compound possessed by the device. Provided are a novel fluoranthene derivative and an organic light emitting compound having the derivative.
摘要:
The present invention provides a high-performance organic EL device and a novel compound used for the device. The novel compound of the present invention is a fluoranthene compound having a specific structure. The organic EL device of the present invention is an organic EL device comprising: an anode; a cathode; and an organic compound layer interposed between the anode and the cathode, wherein the organic compound layer has the fluoranthene compound.
摘要:
To provide a high-performance organic light emitting device and a novel compound possessed by the device. Provided are a novel fluoranthene derivative and an organic light emitting compound having the derivative.
摘要:
To provide an organic light emitting device having high efficiency and high luminance by making a contrivance to suppress the leakage of an electron or of an exciton, an organic light emitting device of the present invention includes two hole transporting layers having tertiary amine compounds different from each other in structure.
摘要:
An organic luminescent device having organic-compound layers is provided which takes on luminous hues with very good purity and has optical power with high efficiency, high luminance and a long life. At least one of the organic-compound layers contains a benzo[k]fluoranthene compound represented by the following general formula (1): wherein R1 is a group selected from the group consisting of alkyl, aralkyl and a heterocyclic group which may be substituted, and R1's may be the same or different; R10 to R20 are each independently a group selected from the group consisting of hydrogen, halogen, alkyl, aralkyl, phenyl, a condensed bicyclic aromatic group and a heterocyclic group which may be substituted; and a is an integer of 0 or more to 9 or less.
摘要翻译:提供了具有有机化合物层的有机发光装置,其具有非常高纯度的发光色调,并且具有高效率,高亮度和长寿命的光功率。 至少一个有机化合物层含有由以下通式(1)表示的苯并[k]荧蒽化合物:其中R1是选自可以被取代的烷基,芳烷基和杂环基的基团, R1可以相同或不同; R 10〜R 20各自独立地为选自氢,卤素,烷基,芳烷基,苯基,稠合双环芳基和可被取代的杂环基的基团。 a为0以上9以下的整数。
摘要:
An organic luminescent device having organic-compound layers is provided which takes on luminous hues with very good purity and has optical power with high efficiency, high luminance and a long life. At least one of the organic-compound layers contains a benzo[k]fluoranthene compound represented by the following general formula (1): wherein R1 is a group selected from the group consisting of alkyl, aralkyl and a heterocyclic group which may be substituted, and R1 's may be the same or different; R10 to R20 are each independently a group selected from the group consisting of hydrogen, halogen, alkyl, aralkyl, phenyl, a condensed bicyclic aromatic group and a heterocyclic group which may be substituted; and a is an integer of 0 or more to 9 or less.
摘要翻译:提供了具有有机化合物层的有机发光装置,其具有非常高纯度的发光色调,并且具有高效率,高亮度和长寿命的光功率。 至少一个有机化合物层含有由以下通式(1)表示的苯并[k]荧蒽化合物:其中R1是选自可以被取代的烷基,芳烷基和杂环基的基团, 和R1可以相同或不同; R 10〜R 20各自独立地为选自氢,卤素,烷基,芳烷基,苯基,稠合双环芳基和可被取代的杂环基的基团。 a为0以上9以下的整数。