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公开(公告)号：KR1020140073193A
公开(公告)日：2014-06-16
申请号：KR1020120141109
申请日：2012-12-06
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C09K11/06 , C07D209/14 , C07D209/56 , C09B57/008 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , H01L51/0052 , H01L51/0059 , H01L51/0072 , H01L51/5056 , C07D209/02 , C07D209/04 , C07D403/04 , C07D403/10 , C07D403/14 , H01L51/006 , H01L51/5012
Abstract: The present invention relates to an organic electroluminescent compound and an organic electroluminescent device including the same. The organic electroluminescent compound of the present invention enables the manufacture of an organic electroluminescent device with improved current efficiency and luminous efficiency. More specifically, each layer of the organic electroluminescent device of the present invention is formed through at least one method selected among vacuum-deposition, sputtering, plasma, ion plating, spin coating, dipping, and flow coating.
Abstract translation: 有机电致发光化合物和包括其的有机电致发光器件 本发明的有机电致发光化合物能够制造具有改进的电流效率和发光效率的有机电致发光器件。 更具体地，本发明的有机电致发光装置的各层通过选自真空沉积，溅射，等离子体，离子电镀，旋涂，浸渍和流涂的至少一种方法形成。
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公开(公告)号：KR1020140035737A
公开(公告)日：2014-03-24
申请号：KR1020120102392
申请日：2012-09-14
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C07D409/14 , C07D333/76 , C07D409/04 , C07D409/10 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , H01L51/006 , H01L51/0061 , H01L51/0074 , H01L51/0085 , H01L51/5016 , H01L51/5056 , H05B33/14 , H01L51/0062
Abstract: The present invention relates to a new organic electroluminescence compound and an organic electroluminescence diode containing the same. The organic electroluminescence compound, according to the present invention, is excellent in light emitting properties, and can be used to manufacture an organic light emitting diode (OLED) having enhanced energy efficiency, by reducing the driving voltage of the diode. The electroluminescence compound is represented in the below chemical formula 1. L1, and L2 are respectively and independently, single-bonded, substituted or non-substituted C6-C30 arylene, or a substituted or non-substituted heteroarylene. Ar1 and Ar2 are respectively and independently, substituted, or non-substituted C6-C30 Aryl, or substituted, or non-substituted C5-C30 heteroarylene. X stands for oxygen atom, sulfur atom, or CR5CR6.
Abstract translation: 本发明涉及新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二极管。 根据本发明的有机电致发光化合物的发光特性优异，可以通过降低二极管的驱动电压来制造具有提高的能量效率的有机发光二极管（OLED）。 电致发光化合物在下面的化学式1中表示.L1和L2分别独立地为单键，取代或未取代的C6-C30亚芳基，或取代或未取代的亚杂芳基。 Ar 1和Ar 2分别独立地为取代或未取代的C 6 -C 30芳基或取代或未取代的C 5 -C 30亚杂芳基。 X代表氧原子，硫原子或CR5CR6。
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公开(公告)号：KR1020130134202A
公开(公告)日：2013-12-10
申请号：KR1020120057553
申请日：2012-05-30
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D209/82 , C07D495/04 , C09K11/06 , H01L51/50
CPC classification number: H01L51/0061 , C07D209/70 , C07D487/04 , C07D491/048 , C07D495/04 , C07F7/0814 , C09K11/06 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , H01L51/0071 , H01L51/0072 , H01L51/50 , H01L51/5012 , H05B33/14 , H01L51/0062
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 lowers the driving voltage of devices and can produce OLED devices with improved power efficiency. The organic electroluminescent compound according to the present invention improves luminous efficiency and 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。 根据本发明的有机电致发光化合物降低了器件的驱动电压，并且可以产生具有改善的功率效率的OLED器件。 根据本发明的有机电致发光化合物提高了发光效率和寿命。
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公开(公告)号：KR1020130127563A
公开(公告)日：2013-11-25
申请号：KR1020120046150
申请日：2012-05-02
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D403/14 , C07D209/82 , C09K11/06 , H01L51/50
CPC classification number: H01L51/0072 , C07D209/80 , C07D405/10 , C07D405/14 , C07D409/04 , C07D409/10 , C07D487/04 , C07D491/048 , C07D495/04 , C07F7/0814 , C07F7/0816 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1018 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , C09K2211/1096 , C09K2211/185 , H01L51/0059 , H01L51/0061 , H01L51/0071 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H01L51/5012 , H01L51/5056 , H01L2251/5384
Abstract: The present invention relates to novel organic electroluminescent compounds of chemical formula 1 and an organic electroluminescent device containing the same. The organic electroluminescent compounds according to the present invention are able to manufacture an OLED device with reduced driving voltage and improved electric power efficiency. The compound according to the present invention is able to produce an organic electroluminescent device with reduced driving voltage and improved electric power efficiency.
Abstract translation: 本发明涉及化学式1的新型有机电致发光化合物和含有它的有机电致发光器件。 根据本发明的有机电致发光化合物能够制造具有降低的驱动电压和提高的电力效率的OLED器件。 根据本发明的化合物能够制备具有降低的驱动电压和提高的电力效率的有机电致发光器件。
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公开(公告)号：KR1020130112342A
公开(公告)日：2013-10-14
申请号：KR1020120034639
申请日：2012-04-03
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D403/10 , C07D209/82 , C09K11/06 , H01L51/50
CPC classification number: H01L51/0072 , C07D209/94 , C07D209/96 , C07D405/10 , C07D405/14 , C07D409/04 , C07D409/10 , C07D409/14 , C07D487/04 , C07D491/048 , C07D495/04 , C07F7/0812 , C09B57/00 , C09K11/06 , H01L51/0071 , H01L51/5012
Abstract: PURPOSE: A novel carbazole compound is provided to ensure superior light emitting efficiency with long lifetime of a material and to manufacture an organic electroluminescent device. CONSTITUTION: A compound is denoted by chemical formula 1. The compound is denoted by one of chemical formulas 4-9. An organic electroluminescent device contains the compound. The organic electroluminescent device comprises a first electrode, a second electrode, and one or more organic layers between the first and second electrodes. The organic layers contain the compounds.
Abstract translation: 目的：提供一种新的咔唑化合物，以确保优异的发光效率，并延长材料的使用寿命并制造有机电致发光器件。 构成：化合物由化学式1表示。化合物由化学式4-9之一表示。 有机电致发光器件含有该化合物。 有机电致发光器件包括第一电极，第二电极和在第一和第二电极之间的一个或多个有机层。 有机层含有这些化合物。
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Patent Agency Ranking
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公开(公告)号：KR1020170119291A
公开(公告)日：2017-10-26
申请号：KR1020170047529
申请日：2017-04-12
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D209/56 , C07D251/24 , C07D239/70 , C07D401/14 , C07C211/54 , H01L51/50 , H01L51/00
Abstract: 본발명은복수종의호스트재료및 이를포함하는유기전계발광소자에관한것이다. 본발명의유기전계발광소자는특정조합의복수종의호스트화합물을포함함으로써우수한수명특성을나타낼수 있다.
Abstract translation: 本发明涉及多种主体材料和包含其的有机电致发光器件。 通过含有几种衣服的主体化合物的特定组合，本发明的有机电致发光装置可以表现出优异的寿命特性。
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公开(公告)号：KR1020160149994A
公开(公告)日：2016-12-28
申请号：KR1020160047459
申请日：2016-04-19
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D209/82 , C07D209/56 , C07D251/24 , C07C211/54 , H01L51/50 , H01L51/00
CPC classification number: H01L51/0061 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0052 , H01L51/0059 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0085 , H01L51/5016 , H01L2251/5384 , C07C211/54 , C07D209/56 , C07D209/82 , C07D251/24 , H01L51/0062 , H01L51/5024
Abstract: 본발명은양극과음극사이에적어도 1층의발광층을포함하고, 상기발광층은호스트와인광도판트를포함하고, 상기호스트는복수종의호스트화합물을포함하고, 상기복수종의호스트화합물중 적어도제1 호스트화합물은나프틸-페닐과아릴이치환된아민-카바졸구조를갖고, 제2 호스트화합물은질소함유헤테로아릴을포함하는다이-C-벤조카바졸구조를갖는것을특징으로하는유기전계발광소자에관한것이다. 본발명에의하면 1종의호스트화합물을사용하는종래유기전계발광소자에비해복수종의호스트를사용함으로써, 고휘도에서도고효율을유지하고장수명을갖는유기전계발광소자가제공된다.
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39.发明公开
公开(公告)号：KR1020160037107A
公开(公告)日：2016-04-05
申请号：KR1020150135889
申请日：2015-09-24
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D209/82 , C07D403/10 , H01L51/50
CPC classification number: H01L51/0072 , C07D209/56 , C07D209/82 , C07D209/86 , C07D209/88 , C07D405/02 , C07D405/04 , C07D405/10 , C07D409/02 , C07D409/04 , C07D409/10 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1018 , C09K2211/1029 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0052 , H01L51/0054 , H01L51/0056 , H01L51/0067 , H01L51/0074 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L2251/5384
Abstract: 본발명은유기전계발광화합물, 및이를포함하는유기전계발광재료및 유기전계발광소자에관한것이다. 본발명에따른유기전계발광화합물은색순도, 용해도및 열안정성이우수할뿐만아니라, 본발명에따른유기전계발광화합물또는이를포함하는유기전계발광재료를사용함으로써구동전압이낮고, 전류효율및 전력효율이우수하고구동수명이현저히개선된유기전계발광소자를제조할수 있다.
Abstract translation: 本发明涉及一种有机电致发光化合物和一种有机电致发光材料及其有机电致发光器件。 根据本发明的有机电致发光化合物具有优异的色纯度，溶解度和热稳定性，并且本发明的有机电致发光化合物或包含该有机电致发光化合物的有机电致发光材料也用于制造具有 低驱动电压，优异的电流效率和功率效率，并提高使用寿命。 有机电致发光化合物由化学式1表示。
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公开(公告)号：KR1020160010373A
公开(公告)日：2016-01-27
申请号：KR1020150101889
申请日：2015-07-17
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0072 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/0052 , H01L51/0058 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L51/5056 , H01L2251/5384 , H05B33/20
Abstract: 본발명은유기전계발광소자에관한것이다. 본발명의유기전계발광소자는특정조합의복수종의호스트화합물및 특정의정공전달화합물을포함함으로써높은발광효율및 우수한수명특성을나타낼수 있다.
Abstract translation: 本发明涉及有机电致发光器件。 本发明的有机电致发光器件包括：具有特定组合的多种类型的宿主化合物; 和特定的空穴传输化合物，从而表现出高的发光效率和优异的寿命特性。
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