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公开(公告)号：KR1020140012440A
公开(公告)日：2014-02-03
申请号：KR1020120079339
申请日：2012-07-20
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D401/14 , C07D209/82 , C09K11/06 , H01L51/50
CPC classification number: C09K11/06 , C07D209/86 , C07D213/72 , C07D213/89 , C07D239/42 , C07D239/84 , C07D241/20 , C07D251/22 , C07D251/24 , C07D401/04 , C07D401/10 , C07D401/14 , C07D403/04 , C07D403/10 , C07D405/14 , C07D409/14 , C07F15/0033 , C09K2211/1007 , C09K2211/1029 , C09K2211/1425 , C09K2211/185 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L51/5024 , H05B33/14 , H05B33/20 , C07F15/00
Abstract: The present invention relates to an organic electroluminescence device which contains a dopant compound in a specific combination and a host compound. The organic electroluminescence device of the present invention emits yellowish green light, reduces driving voltage of the device by improving the current properties of the device, and improves power efficiency and operation lifetime at the same time.
Abstract translation: 本发明涉及含有特定组合的掺杂剂化合物和主体化合物的有机电致发光元件。 本发明的有机电致发光元件通过提高器件的电流特性，发出黄绿色光，降低器件的驱动电压，同时提高功率效率和使用寿命。
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公开(公告)号：KR1020130011955A
公开(公告)日：2013-01-30
申请号：KR1020120078704
申请日：2012-07-19
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D405/14 , C07D209/82 , C09K11/06 , H01L51/50
CPC classification number: H01L51/0059 , H01L51/0052 , H01L51/006 , H01L51/0061 , H01L51/0062
Abstract: PURPOSE: A novel organic light emitting compound and an organic electroluminescent device containing the same are provided to enhance light emitting efficiency and to prepare an OLED device with improved power consumption. CONSTITUTION: A novel organic light emitting compound is denoted by chemical formula 1. An organic electroluminescent device contains the compound. The organic electroluminescent device comprises: a first electrode, a second electrode, one or more organic layer inserted between the first and second electrodes. The organic layer contains one or more compound of chemical formula 1.
Abstract translation: 目的：提供一种新颖的有机发光化合物和含有其的有机电致发光器件，以提高发光效率并制备具有改善的功耗的OLED器件。 构成：新颖的有机发光化合物由化学式1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，插入在第一和第二电极之间的一个或多个有机层。 有机层含有一种或多种化学式1的化合物。
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公开(公告)号：KR1020120050557A
公开(公告)日：2012-05-21
申请号：KR1020100111858
申请日：2010-11-11
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C09K11/06 , C07D307/78 , C07D471/04 , C07F13/00 , C09K2211/1025 , H01L51/0062 , H01L51/50 , H05B33/14 , Y10S428/917
Abstract: PURPOSE: An organic electroluminescent compound is provided to have excellent device life time because of excellent luminous efficiency, and to manufacture an organic light emitting diode device with improved power efficiency by improving power efficiency. CONSTITUTION: An organic electroluminescent compound is in chemical formula 1. An organic electroluminescent device comprises a first electrode, a second electrode, and one or more of organic material layers inserted between the first electrode and the second electrode. The organic material layer comprises one or more of the organic electroluminescent compound and one or more phosphorescent dopant. And the organic material layer comprises a light-emitting layer and a charge-generating layer, and conducting white light emission by comprising one or more organic electroluminescent layer capable of blue, red, or green light emitting.
Abstract translation: 目的：提供一种有机电致发光化合物，由于发光效率优异而具有优异的器件寿命，并且通过提高功率效率来制造具有提高功率效率的有机发光二极管器件。 构成：有机电致发光化合物在化学式1中。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。 有机材料层包括一种或多种有机电致发光化合物和一种或多种磷光掺杂剂。 并且有机材料层包括发光层和电荷产生层，并且通过包括一个或多个能够发蓝光，红光或绿光的有机电致发光层进行白光发射。
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公开(公告)号：KR1020120029751A
公开(公告)日：2012-03-27
申请号：KR1020100091779
申请日：2010-09-17
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D333/76 , H01L51/50 , C09K11/06
CPC classification number: H01L51/0071 , C07D495/00 , C07D513/04 , H01L51/0074 , H01L51/5012 , H01L2251/30
Abstract: PURPOSE: Organic electroluminescent compounds comprises are provided to have excellent luminous efficiency, to reduce driving voltage, and to improve electric efficiency of an organic light emitting diode. CONSTITUTION: Organic electroluminescent compounds are in chemical formula 1. An organic electroluminescent device comprises a first electrode, a second electrode and one or more organic material layers inserted between the first and the second electrodes. The organic material layer comprises one or more of the organic electroluminescent compounds and one or more hosts in chemical formula 2: M^1_L^101_L^102_L^103. The organic material layer additionally comprises one or more amine based compounds selected from an arylamine compound or a styrylarylamine based compound, or one or more metal selected from transition metals of family 1, family 2, period 4 and period 5, lanthanum metals, and organic metals of d-transition element.
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，降低驱动电压和提高有机发光二极管的电效率。 构成：有机电致发光化合物在化学式1中。有机电致发光器件包括第一电极，第二电极和插入在第一和第二电极之间的一个或多个有机材料层。 有机材料层包含化学式2中的一种或多种有机电致发光化合物和一种或多种主体：M 1 = 有机材料层还包含一种或多种选自芳基胺化合物或苯乙烯基芳基胺化合物的胺基化合物，或选自族1，族2，第4和第5周期的镧金属和有机物的过渡金属中的一种或多种金属 d-过渡元素的金属。
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公开(公告)号：KR1020100108903A
公开(公告)日：2010-10-08
申请号：KR1020090027221
申请日：2009-03-31
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D487/04 , C09K11/06
CPC classification number: C09K11/06 , H01L51/0055 , H01L51/0059 , H01L51/006 , H01L51/0072 , H01L51/0077 , H01L51/0081 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L51/5048 , H01L51/5052 , H01L51/5088 , H05B33/20 , Y02E10/549 , Y02P70/521
Abstract: PURPOSE: A compound for an organic electronic material, and an organic electronic device including thereof are provided to improve the lifetime property of the compound, and to apply the compound to a hole transport layer or a electron transport layer. CONSTITUTION: A compound for an organic electronic material has the structure marked with chemical formula 1. An organic electronic device includes a first electrode, a second electrode, and more than one layer of organic material layer inserted in between the first and second electrodes. The organic material layer contains more than one compound for the organic electronic material.
Abstract translation: 目的：提供一种有机电子材料用化合物及其有机电子器件，以提高化合物的寿命特性，并将化合物施加到空穴传输层或电子传输层。 构成：用于有机电子材料的化合物具有化学式1的结构。有机电子器件包括插入在第一和第二电极之间的第一电极，第二电极和多于一层的有机材料层。 有机材料层含有多于一种用于有机电子材料的化合物。
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Patent Agency Ranking
公开(公告)号：KR101554859B1
公开(公告)日：2015-09-22
申请号：KR1020130158721
申请日：2013-12-18
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D209/82 , C07D403/14 , H01L51/50
Abstract: 본발명은신규한유기전자재료용화합물, 이를포함하고있는유기전자소자에관한것으로, 상세하게는본 발명에따른유기전자재료용화합물은하기화학식 1로표시되는것을특징으로한다. [화학식 1]상기화학식 1에서, X, Y, L, L및 R내지 R는각각발명의상세한설명에서정의한바와같다. 본발명에따른유기전자재료용화합물은정공전달층또는전자전달층, 정공주입층에포함되거나호스트또는도판트로사용될수 있으며, 발광효율이좋고재료의수명특성이뛰어나소자의구동수명이매우양호한 OLED 소자를제조할수 있는장점이있다.
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公开(公告)号：KR1020140096182A
公开(公告)日：2014-08-04
申请号：KR1020120046247
申请日：2012-05-02
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D401/14 , C07D209/82 , C09K11/06 , H01L51/50
CPC classification number: H01L51/0067 , C07D401/14 , C07D403/14 , C07D405/14 , C07D409/14 , C07F7/0812 , C07F15/0033 , C09K11/06 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0052 , H01L51/0054 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H01L51/5012
Abstract: The present invention relates to novel organic electroluminescence compounds and an organic electroluminescence device containing the same. According to the present invention, the organic electroluminescence compounds have high luminous efficiency compared to an original material, and a material has excellent lifespan characteristics. As such, the present invention has excellent driving lifespan for the device, as well as introducing a rise of power efficiency, and can manufacture an OLED device having improved power consumption.
Abstract translation: 本发明涉及新颖的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，有机电致发光化合物与原始材料相比具有高发光效率，并且材料具有优异的寿命特性。 因此，本发明具有优异的器件驱动寿命，以及引入功率效率的提高，并且可以制造具有改善的功耗的OLED器件。
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公开(公告)号：KR1020140059176A
公开(公告)日：2014-05-15
申请号：KR1020140033829
申请日：2014-03-24
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D209/82 , H01L51/50
CPC classification number: C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/18 , H01L51/0059 , H01L51/0077
Abstract: The present invention relates to a novel compound for an organic electronic material and an organic electronic device containing the same. The compound for an organic electronic material according to the present invention is represented by chemical formula 1. In the chemical formula 1, X, Y, L_1 L_2 and R_1 to R_4 are the same as defined in the detailed description of the present invention, respectively. The compound for an organic electronic material according to the present invention is able to be included in a hole transport layer or an electron transport layer and a hole injection layer or be used as a host or a dopant, and is able to manufacture an OLED device with excellent luminous efficiency and driving durability since the lifetime properties of the material are excellent.
Abstract translation: 本发明涉及一种新型的有机电子材料用化合物及含有该有机电子材料的有机电子器件。 根据本发明的有机电子材料用化合物由化学式1表示。在化学式1中，X，Y，L_1L_2和R_1至R_4分别与本发明的详细描述中定义相同 。 根据本发明的有机电子材料用化合物能够包括在空穴传输层或电子传输层和空穴注入层中，或者可用作主体或掺杂剂，并且能够制造OLED器件 具有良好的发光效率和驱动耐久性，因为材料的寿命性能优异。
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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：KR1020140032823A
公开(公告)日：2014-03-17
申请号：KR1020120099580
申请日：2012-09-07
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C09K11/025 , C07D209/80 , C07D401/14 , C07D403/04 , C07D403/10 , C07D403/14 , C07D405/14 , C07D409/04 , C07D409/10 , C07D409/14 , C07D487/04 , C07D491/048 , C07D495/04 , C07F15/0033 , C09K11/06 , C09K2211/185 , H01L51/0052 , H01L51/0054 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L51/5036 , C07D209/70 , H01L51/5024
Abstract: The present invention relates to an organic electroluminescence device containing a certain combination of dopant compounds and host compounds. The organic electroluminescence device according to the present invention emits yellow-green light and lowers the operating voltage of the device while the power efficiency and the operating life is increased by improving the current characteristics.
Abstract translation: 本发明涉及包含掺杂剂化合物和主体化合物的某种组合的有机电致发光器件。 根据本发明的有机电致发光器件通过改善电流特性而发射黄绿光并降低器件的工作电压，同时提高功率效率和使用寿命。
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