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21.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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公开(公告)号：KR1020150108332A
公开(公告)日：2015-09-25
申请号：KR1020150036207
申请日：2015-03-16
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0072 , C07D401/04 , C07D401/14 , C07D403/04 , C07D403/10 , C07D403/14 , C07D405/14 , C07D409/14 , C07D417/14 , C07D487/04 , C07D491/048 , C07D495/04 , C07F7/0818 , C09K11/06 , H01L51/0067 , H01L51/0071 , H01L51/0074 , H01L51/5004 , H01L51/5008 , H01L51/5064 , H01L51/5068 , H01L51/5096 , H01L51/52 , H01L2251/552 , C09K2211/1018 , H01L51/50
Abstract: 본 발명은 전자 버퍼 재료, 및 제1전극; 상기 제1전극에 대향하는 제2전극; 상기 제1전극과 상기 제2전극 사이의 발광층; 및 상기 발광층과 상기 제2전극 사이의 전자 전달 대역 및 전자 버퍼층을 포함하는 유기 전계 발광 소자에 관한 것이다. 본 발명에 따른 전자 버퍼 재료를 포함하는 유기 전계 발광 소자는 구동 전압이 낮고, 발광 효율이 우수하며, 구동 수명이 길다.
Abstract translation: 本发明涉及有机电致发光器件。 有机电致发光器件包括：第一电极; 面对所述第一电极的第二电极; 第一电极和第二电极之间的发光层; 以及在发光层和第二电极之间的电子传输带和电子缓冲层。 根据本发明的包括电子缓冲材料的有机电致发光器件具有低驱动电压，优异的发光效率和长寿命。
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公开(公告)号：KR1020140044043A
公开(公告)日：2014-04-14
申请号：KR1020120109953
申请日：2012-10-04
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C07D209/82 , C07D401/04 , C07D403/04 , C07D403/10 , C07D403/14 , C07D409/14 , C07D487/04 , C07D491/048 , C07D495/04 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , H01L51/0061 , H01L51/0071 , H01L51/0077 , H01L2251/308 , H05B33/14 , C07D487/02 , C07D491/02 , C07D495/02 , H01L51/0085
Abstract: The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device including the same. The compound according to the present invention improves light emitting properties and lifetime properties. Moreover, the compound according to the present invention can provide an organic electroluminescent device with improved light emitting properties and current efficiency.
Abstract translation: 本发明涉及新型有机电致发光化合物和包含其的有机电致发光器件。 根据本发明的化合物改善了发光性能和寿命性能。 此外，根据本发明的化合物可以提供具有改进的发光性能和电流效率的有机电致发光器件。
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公开(公告)号：KR1020130118059A
公开(公告)日：2013-10-29
申请号：KR1020120040950
申请日：2012-04-19
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C07D495/04 , C07D491/048 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1059 , H01L51/0071 , H01L51/5016 , H01L51/5056 , H05B33/14 , H01L51/5024
Abstract: PURPOSE: An organic electroluminescent compound prevents the crystallization of a device by having high electron transfer efficiency and improving the current performance of a device by uniformly forming a layer. CONSTITUTION: An organic electroluminescent compound is represented by chemical formula 1. In chemical formula 1, L1 is a single bond, a substituted or unsubstituted 3-30 membered heteroarylene, a substituted or unsubstituted C6-30 arylene, or a substituted or unsubstituted C6-30 arylamine; Y1 and Y2 is -O-, -S-, -CR4R5-, -NR6-, or -SiR7R8-; each of R1-R3 is hydrogen, deuterium, halogen, a substituted or unsubstituted (C1-30)alkyl, a substituted or unsubstituted (C6-30)aryl, a substituted or unsubstituted 3-30 membered heteroaryl, -NR9R10, SR11, -OR12, or - SiR13R14R15, or form a monocyclic or polycyclic (C5-30) alicyclic or aromatic ring together with a neighboring substituent.
Abstract translation: 目的：有机电致发光化合物通过具有高电子转移效率并通过均匀形成层来改善器件的电流性能来防止器件结晶。 组成：有机电致发光化合物由化学式1表示。在化学式1中，L1是单键，取代或未取代的3-30元亚杂芳基，取代或未取代的C6-30亚芳基，或取代或未取代的C6- 30芳基胺; Y1和Y2是-O - ， - S - ， - CR4R5-，-NR6-或-SiR7R8-; 每个R 1 -R 3是氢，氘，卤素，取代或未取代的（C 1-30）烷基，取代或未取代的（C 6-30）芳基，取代或未取代的3-30元杂芳基，-NR 9 R 10，SR 11， OR12或-SiR13R14R15，或与相邻取代基一起形成单环或多环（C5-30）脂环族或芳香族环。
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Patent Agency Ranking
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公开(公告)号：KR1020160011522A
公开(公告)日：2016-02-01
申请号：KR1020140092763
申请日：2014-07-22
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/006 , C07D209/86 , C07D405/14 , C07D409/14 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0052 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5016 , H01L51/5056 , H01L51/5064 , H01L2251/5384 , H05B33/20
Abstract: 본발명은유기전계발광소자에관한것이다. 본발명의유기전계발광소자는특정조합의복수종의호스트화합물및 특정의정공전달화합물을포함함으로써높은발광효율및 우수한수명특성을나타낼수 있다.
Abstract translation: 本发明涉及一种有机电致发光器件。 通过包含特定组合的主体化合物和特定空穴传输化合物的特定组合，本发明的有机电致发光装置可以表现出高发光效率和优异的寿命特性。
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公开(公告)号：KR1020160010333A
公开(公告)日：2016-01-27
申请号：KR1020150099686
申请日：2015-07-14
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0071 , C07D405/14 , C07D491/048 , C07D495/04 , C07F5/025 , C07F7/08 , C07F7/0812 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/0052 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0077 , H01L51/5004 , H01L51/5072 , H01L51/5076 , H01L2251/552
Abstract: 본발명은특정구조의화합물을포함하는전자전달재료및 이를포함하는유기전계발광소자에관한것이다. 본발명의전자전달재료를포함하는유기전계발광소자는낮은구동전압, 높은발광효율을제공하고, 색좌표도우수하여효과적으로청색발광을나타낼수 있다.
Abstract translation: 本发明涉及包含特定结构的化合物的电子传输材料和包含其的有机电致发光器件。 本发明的包含电子传输材料的有机电致发光器件提供低驱动电压和高发光效率，并且由于优异的色坐标可以有效地显示出蓝光发光。
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公开(公告)号：KR1020150064878A
公开(公告)日：2015-06-12
申请号：KR1020130149733
申请日：2013-12-04
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D401/04 , C07D403/04 , H01L51/50
CPC classification number: C07D409/14 , C07D401/04 , C07D401/14 , C07D403/04 , C07D403/10 , C07D403/14 , C07D405/14 , C07F7/0812 , H01L51/0052 , H01L51/0067 , H01L51/0072 , H01L51/5016
Abstract: 본발명은신규한유기전계발광화합물및 이를포함하는유기전계발광소자에관한것으로, 본발명의유기전계발광화합물은발광층에사용될수 있고, 발광효율이우수하여, 구동수명이길고전류효율및 전력효율이개선된유기전계발광소자를제조할수 있다.
Abstract translation: 本发明涉及新颖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，并且由于发光效率优异，新颖的有机电致发光化合物可用于发光层，并且可用于制造长操作时间的有机电致发光器件，以及 提高电流和功率效率。
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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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