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公开(公告)号:KR1020140046541A
公开(公告)日:2014-04-21
申请号:KR1020120110303
申请日:2012-10-04
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D333/76 , H01L51/50 , C09K11/06
CPC classification number: H01L51/0072 , C07D209/82 , H01L51/0067 , H01L51/0073 , H01L51/0074
Abstract: The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device including the same. The organic electroluminescent compound according to the present invention improves thermal stability, enhances luminance and lifetime properties when compared with the existing materials. Moreover, the organic electroluminescent compound according to the present invention provides an OLED element with low drive voltage and improved current efficiency and operation lifetime.
Abstract translation: 本发明涉及一种新的有机电致发光化合物和包含该有机电致发光化合物的有机电致发光器件。 与现有材料相比,本发明的有机电致发光化合物提高了热稳定性,提高了亮度和使用寿命。 此外,根据本发明的有机电致发光化合物提供具有低驱动电压和改善的电流效率和操作寿命的OLED元件。
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公开(公告)号:KR101423067B1
公开(公告)日:2014-07-29
申请号:KR1020120110303
申请日:2012-10-04
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D333/76 , H01L51/50 , C09K11/06
Abstract: 본 발명은 신규한 유기 전계 발광 화합물 및 이를 포함하는 유기 전계 발광 소자에 관한 것으로, 본 발명에 따른 유기 발광 화합물은 열안정성이 우수하고, 기존 재료에 비해 발광 특성이 좋고 수명 특성이 뛰어나다. 또한 본 발명에 따른 유기 발광 화합물은 구동 전압이 낮고 전류 효율 및 작동 수명이 우수한 OLED 소자를 제공한다.
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公开(公告)号:KR1020140076534A
公开(公告)日:2014-06-20
申请号:KR1020140050148
申请日:2014-04-25
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D409/14 , C07D209/70 , C07D333/76
CPC classification number: C09K11/06 , C09K2211/1033 , C09K2211/1048 , C09K2211/1062 , H01L51/0071 , H01L51/50 , H05B33/14
Abstract: The present invention relates to a novel organic electroluminescence compound and an organic electroluminescence device containing the same. The organic light emitting compound according to the present invention has excellent thermal stability, is better in light-emitting characteristics than existing materials, and has excellent life characteristics. In addition, the organic light-emitting compound according to the present invention provides an OLED device that is low in driving voltages and is excellent in current efficiency and working life.
Abstract translation: 本发明涉及新颖的有机电致发光化合物和含有该有机电致发光化合物的有机电致发光器件。 本发明的有机发光性化合物具有优异的热稳定性,发光特性优于现有材料,寿命特性优异。 此外,根据本发明的有机发光化合物提供了驱动电压低并且电流效率和工作寿命优异的OLED器件。
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