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公开(公告)号：KR1020120038060A
公开(公告)日：2012-04-23
申请号：KR1020100099585
申请日：2010-10-13
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C07D403/04 , C07D403/10 , C07D491/048 , C07D495/04 , H01L51/0072 , H01L51/5012 , H01L2251/30
Abstract: PURPOSE: A compound for organic electro material is provided to have high electron transport efficiency, and to prevent crystallization, and to have excellent layer forming ability, thereby reducing driving voltage of device, and manufacturing OLED device of which electric efficiency is improved. CONSTITUTION: A compound for organic electro material is in chemical formula 1. In chemical formula 1, L1 and L2 is respectively a chemical bond, (C6-30) arylene, or (C3-30) heteroarylene, X1 and X2 is respectively Cr4 or N, but not CR4 at the same time, A ring is a monocyclic or a polycyclic (C6-30) aromatic ring. , R1-R4 is respectively hydrogen, deuterium, (C1-30) alkyl, hollow (C1-30) alkyl, halogen, cyano, (C3-30) cycloalkyl, 5-7 membered heterocycloalkyl, (C2-30) alkenyl, (C2-30) alkynyl, (C6-30) aryl, (C1-30) alkoxy, (C6-30) aryloxy, (C3-30) heteroaryl, (C6-30) ar (C1-30) alkyl, arylthio, mono or di (C1-30) alkylamino, and mono or di (C6-30) arylamino, tri (C1-30) alkylsilyl, di (C1-30) alkyl (C6-30) arylsilyl, tri (C6-30) arylsilyl, nitro, or hydroxy.
Abstract translation: 目的：提供一种有机电材料的化合物以具有高电子传输效率，并且防止结晶，并且具有优异的层形成能力，从而降低器件的驱动电压，并且制造提高了电效率的OLED器件。 化学式1中，L1和L2分别为化学键，（C6-30）亚芳基或（C3-30）亚杂芳基，X1和X2分别为Cr4或 N，但不是CR4，A环是单环或多环（C6-30）芳环。 ，R1-R4分别是氢，氘，（C1-30）烷基，中空（C1-30）烷基，卤素，氰基，（C3-30）环烷基，5-7元杂环烷基，（C2-30）烯基，（ （C 3-6-30）芳基，（C 3-30）芳氧基，（C 3-30）芳基，（C 6-30）芳基（C 1-10）烷基，芳硫基，单 或二（C 1-30）烷基氨基和单或二（C 6-30）芳基氨基，三（C 1-30）烷基甲硅烷基，二（C 1-30）烷基（C 6-30）芳基甲硅烷基，三（C 6-30）芳基甲硅烷基， 硝基或羟基。
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公开(公告)号：KR1020160059437A
公开(公告)日：2016-05-26
申请号：KR1020150160952
申请日：2015-11-17
Applicant: 롬엔드하스전자재료코리아유한회사
Abstract: 본발명은복수종의도판트재료및 이를포함하는유기전계발광소자에관한것이다. 본발명에따른유기전계발광소자는우수한색순도를유지하면서도, 전류효율및 전력효율과같은발광효율, 용해도, 및열 안정성이우수하고, 구동전압이낮고, 구동수명이길다.
Abstract translation: 本发明涉及两种或更多种掺杂剂材料和包含该掺杂剂材料的有机电致发光器件。 根据本发明的有机电致发光元件显示出优异的发光效率，例如电流效率和功率效率，溶解度和热稳定性，并且具有低驱动电压和长寿命。 掺杂剂材料是由以下化学式1表示的化合物。在化学式1中，R 1和R 2各自独立地表示H，取代或未取代的（C 1 -C 6）烷基或取代或未取代的（C 6 -C30）芳基，条件是R_1和R_2都不能同时代表H; R 3和R 4各自独立地表示H，氘，卤素，取代或未取代的（C 1 -C 5）烷基或取代或未取代的（C 6 -C 30）芳基; R 5至R 7中的每一个独立地表示H，取代或未取代的（C 1 -C 5）烷基或取代或未取代的（C 6 -C 30）芳基; a是0-2的整数，R 3相同或不同，a为2时， b为0-3以上的整数，R为4以上的整数时相同或不同。
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公开(公告)号：KR1020160037734A
公开(公告)日：2016-04-06
申请号：KR1020150088863
申请日：2015-06-23
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D209/82
Abstract: 본발명은복수종의호스트재료및 이를포함하는유기전계발광소자에관한것이다. 본발명의유기전계발광소자는특정조합의복수종의호스트화합물을포함함으로써높은발광효율및 우수한수명특성을나타낼수 있다.
Abstract translation: 本发明涉及多种类型的主体材料，以及涉及包含其的有机电致发光器件。 本发明的有机电致发光器件通过包含多种类型的宿主化合物的特定组合，具有高发光效率和优异的使用寿命。
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公开(公告)号：KR1020160028979A
公开(公告)日：2016-03-14
申请号：KR1020150124312
申请日：2015-09-02
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D209/82 , C07D487/14 , C07D403/04 , H01L51/50
Abstract: 본발명은복수종의호스트재료및 이를포함하는유기전계발광소자에관한것이다. 본발명의유기전계발광소자는특정조합의복수종의호스트화합물을포함함으로써높은발광효율및 우수한수명특성을나타낼수 있다.
Abstract translation: 本发明涉及多种类型的主体材料和包含该主体材料的有机电致发光器件。 本发明的有机电致发光元件具有特定组合的多种类型的主体化合物，具有高的发光效率和优异的寿命。
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公开(公告)号：KR1020150128590A
公开(公告)日：2015-11-18
申请号：KR1020150063687
申请日：2015-05-07
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D209/82 , H01L51/50
CPC classification number: H01L51/0067 , C07D401/14 , C07D403/04 , C07D403/10 , C07D403/14 , C07D405/14 , C07D407/14 , C07D409/14 , C07F7/0812 , H01L51/0052 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5072 , H01L51/5076
Abstract: 본발명은특정구조의화합물을포함하는전자전달재료를포함하는유기전계발광소자에관한것이다. 본발명의전자전달재료를포함하는유기전계발광소자는낮은구동전압, 높은발광효율및 우수한수명특성을제공하고, 색좌표도우수하여효과적으로청색발광을나타낼수 있다.
Abstract translation: 本发明涉及包含具有特定结构的化合物的电子传输材料的有机电致发光器件。 包括本发明的电子传输材料的有机电致发光器件显示低驱动电压，高发光效率，优异的寿命特性和优异的色坐标，从而有效地发出蓝光。
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Patent Agency Ranking
公开(公告)号：KR1020140080649A
公开(公告)日：2014-07-01
申请号：KR1020120145052
申请日：2012-12-13
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0072
Abstract: The present invention relates to a novel organic electroluminescence compound and an organic electroluminescence device containing the same. The organic luminescence device according to the present invention has excellent luminescent properties. Moreover, an organic luminescence device using the compound according to the present invention as a blue light-emitting dopant material has excellent luminescent properties and current efficiency.
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。 本发明的有机发光元件具有优异的发光特性。 此外，使用本发明的化合物作为蓝色发光掺杂剂材料的有机发光装置具有优异的发光特性和电流效率。
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公开(公告)号：KR1020130121479A
公开(公告)日：2013-11-06
申请号：KR1020120044711
申请日：2012-04-27
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , H01L51/50 , C07D403/14 , C07D209/82
CPC classification number: H01L51/0067 , C07D401/14 , C07D403/14 , C07D405/14 , C07D409/14 , C07D471/04 , C09K11/06 , C09K2211/1029 , C09K2211/1044 , H01L51/0072 , H01L51/5016 , H01L51/5024
Abstract: The present invention relates to novel organic electroluminescent compounds and an organic electroluminescent device including the same. Organic electroluminescent compounds according to the present invention can provide an organic electroluminescent device which improves power consumption by inducing the increase of power efficiency and improves the driving durability of the device due to improved the lifetime properties of materials, and improves green luminous efficiency when being compared with existing phosphorous host materials.
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。 根据本发明的有机电致发光化合物可以提供一种有机电致发光器件，其通过引起电力效率的提高而提高功耗，并且由于改善了材料的寿命特性而提高了器件的驱动耐久性，并且在比较时提高了绿色发光效率 与现有的磷主体材料。
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公开(公告)号：KR1020130011446A
公开(公告)日：2013-01-30
申请号：KR1020110072603
申请日：2011-07-21
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0071 , C07D403/04 , C07D403/10 , C07D405/04 , C07D405/10 , C07D409/04 , C07D409/10 , C07D487/04 , C07D491/04 , C07D491/048 , C07D495/04 , C09K11/06 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0067 , H01L51/0072 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H05B33/14 , C09K2211/185
Abstract: PURPOSE: An organic electroluminescence compound is provided to have excellent light-emitting efficiency, material lifetime, and moderate color coordination and to prevent crystallization by having high electron transport efficiency. CONSTITUTION: An organic electroluminescence compound is represented by chemical formula 1. In chemical formula 1, each of L1 and L2 is a single bond, a substituted or unsubstituted (C2-30)heteroarylene, a substituted or unsubstituted (C6-30)arylene, or a substituted or unsubstituted (C3-30)cycloalkylene, each of X1 and X2 is CH or N, each of Y1 and Y2 is -O-, -S-, -CR5R6- or -NR7-, Y2 and Y3 cannot exist at the same time, and each of Ar is hydrogen, deuterium, halogen, a substituted or unsubstituted (C1-30)alkyl, a substituted or unsubstituted(C6-30)aryl, or a substituted or unsubstituted (C2-30)heteroaryl.
Abstract translation: 目的：提供有机电致发光化合物以具有优异的发光效率，材料寿命和适度的颜色配位，并且通过具有高电子传输效率来防止结晶。 构成：有机电致发光化合物由化学式1表示。在化学式1中，L1和L2各自为单键，取代或未取代的（C2-30）亚杂芳基，取代或未取代的（C6-30）亚芳基， 或取代或未取代的（C3-30）亚环烷基，X1和X2各自为CH或N，Y1和Y2各自为-O - ， - S - ， - CR5R6-或-NR7-，Y2和Y3不能存在于 同时，Ar各自为氢，氘，卤素，取代或未取代的（C1-30）烷基，取代或未取代的（C6-30）芳基或取代或未取代的（C2-30）杂芳基。
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公开(公告)号：KR1020120132815A
公开(公告)日：2012-12-10
申请号：KR1020110051173
申请日：2011-05-30
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0054 , C07D401/14 , C07D403/04 , C07D403/14 , C07D405/14 , C07D409/14 , C07F7/0814 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1022 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0052 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H05B33/14 , Y02B20/181 , H01L2251/30
Abstract: PURPOSE: A compound for organic electronic material is provided to have good light-emitting efficiency and excellent lifetime properties, thereby being capable of manufacturing an organic electroluminescence diode with excellent operation life. CONSTITUTION: A compound for organic electronic material has a structure indicated in chemical formula 1. An organic electroluminescent device comprises a first electrode, a second electrode, and an organic material layer inserted between the first electrode and second electrode. The organic material layer comprises the one or more compounds for organic electronic material, and comprises a phosphorescence dopant indicated in chemical formula 2. The organic material layer additionally comprises one or more organic light-emitting layers, which emits blue, red or green light, to emit white light.
Abstract translation: 目的：提供有机电子材料用化合物，具有良好的发光效率和优异的寿命特性，能够制造出具有优异的使用寿命的有机电致发光二极管。 构成：用于有机电子材料的化合物具有化学式1所示的结构。有机电致发光器件包括第一电极，第二电极和插入在第一电极和第二电极之间的有机材料层。 有机材料层包括一种或多种用于有机电子材料的化合物，并且包含化学式2所示的磷光掺杂剂。有机材料层还包含发射蓝色，红色或绿色光的一个或多个有机发光层， 发出白光。
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公开(公告)号：KR1020120109744A
公开(公告)日：2012-10-09
申请号：KR1020110027070
申请日：2011-03-25
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0072 , C07D403/04 , C07D403/14 , C07D405/14 , C07D409/14 , C07F7/0812 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0052 , H01L51/0054 , H01L51/0055 , H01L51/0058 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H05B33/20 , Y02B20/181
Abstract: PURPOSE: A compound for organic electronic material is provided to have excellent luminous efficiency and life time, thereby being capable of providing an organic light emitting diode device having excellent life time. CONSTITUTION: A compound for organic electronic material is represented by chemical formula 1. An organic electroluminescence device comprises the compound for organic electronic material. The organic electroluminescence device comprises a first electrode, a second electrode, and one or more organic material layer inserted between the first electrode and the second electrode. The organic layer comprises one or more of the compounds for organic electronic material, and one or more phosphor dopants expressed by chemical formula 2. The organic layer emits white light by additionally comprising one or more organic electroluminescent layers emitting blue, red or green light.
Abstract translation: 目的：提供用于有机电子材料的化合物以具有优异的发光效率和寿命，从而能够提供具有优异寿命的有机发光二极管器件。 构成：用于有机电子材料的化合物由化学式1表示。有机电致发光器件包括用于有机电子材料的化合物。 有机电致发光器件包括第一电极，第二电极和插入在第一电极和第二电极之间的一个或多个有机材料层。 有机层包括一种或多种用于有机电子材料的化合物和由化学式2表示的一种或多种磷光体掺杂剂。有机层通过另外包含一种或多种发射蓝色，红色或绿色光的有机电致发光层而发出白色光。
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