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公开(公告)号：KR1020110041953A
公开(公告)日：2011-04-22
申请号：KR1020090099006
申请日：2009-10-16
Applicant: 서울대학교산학협력단
IPC: C09K11/06 , H01L51/54 , C07C209/10
Abstract: PURPOSE: A tris(4-(pyren-1-yl)phenyl)amine is provided to enable use as a hole transport layer due to excellent hole transport ability and to obtain organic light-emitting diodes with improved performance. CONSTITUTION: A method for preparing tris(4-(pyren-1-yl)phenyl)amine represented by chemical formula 1 comprises a step of reacting tris(4-bromophenyl)amine, 1-pyreneboronic acid, K2CO3, and palladium tetrakis(triphenylphosphine) in a THF/H2O solution through heating and mixing. An organic electroluminescent device uses an excimer of a material of chemical formula 1.
Abstract translation: 目的：提供三（4-（芘-1-基）苯基）胺，以便由于优异的空穴传输能力而能够用作空穴传输层，并获得具有改进性能的有机发光二极管。 构成：由化学式1表示的三（4-（芘-1-基）苯基）胺的制备方法包括使三（4-溴苯基）胺，1-芘硼酸，K 2 CO 3和四（三苯基膦） ）通过加热和混合在THF / H 2 O溶液中。 有机电致发光器件使用化学式1的材料的准分子。
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公开(公告)号：KR101197422B1
公开(公告)日：2012-11-05
申请号：KR1020090099004
申请日：2009-10-16
Applicant: 서울대학교산학협력단
IPC: C07D333/24 , C07D333/26
Abstract: 본 발명은 유기 태양전지의 전자 주게 물질로 작용하는 화합물, 상기 화합물의 제조방법 및 상기 화합물을 이용한 유기 태양전지 제조에 관한 것으로서, 보다 상세하게는 유기 태양전지의 전자 주게 물질로 작용하는 2,5-bis[4-(N,N-diphenylamino)styryl]thiophene 또는 2,5-bis[4-(N,N-diphenyl amino)styryl]-2,2-bithiophene 화합물, 상기 화합물의 제조방법 및 높은 정공(hole) 이동 속도를 가지는 싸이오펜 유도체(thiophene)가 중심을 이루고, 상기 싸이오펜 유도체 바깥에 2개 이상의 트리페닐아민(triphenylamine) 유도체가 컨쥬게이션 결합된 화합물을 전자 주게 물질로 이용하는 것을 특징으로 하는 유기 태양전지에 관한 것이다. 본 발명의 상기 화학식 1 및 2의 화합물은 빛의 흡수를 가시광선 영역까지 확장시키고 좋은 정공 이동 속도를 가지는 물질을 도입함으로써 효율이 좋은 전자 주게 물질이므로 저분자 수준의 유기 태양전지의 제조에 유용하게 사용될 수 있다.
유기 태양 전지 재료, 유기 태양 전지 소자, 홀(정공), 전자, 유기 반도체, 풀러렌(C60 fullerene), PCPM((6,6)-phenyl C61 bytyric acid methyl ester)-
公开(公告)号：KR1020110041934A
公开(公告)日：2011-04-22
申请号：KR1020090098978
申请日：2009-10-16
Applicant: 서울대학교산학협력단
CPC classification number: Y02E10/52
Abstract: PURPOSE: A tris(4-naphthalen-1-yl-phenyl)amine material is provided to enable use as a blue light emitting material in an organic light-emitting device of a low molecular weight level, and to embody an efficient device when used as a hole transport material of an organic light-emitting device of green. CONSTITUTION: A tris(4-naphthalen-1-yl-phenyl)amine material represented by chemical formula 1 is available in an organic light-emitting device, organic solar cell device and organic transistor. The organic light-emitting device uses the tris(4-naphthalen-1-yl-phenyl)amine represented by chemical formula 1 which is a triphenylamine derivative as a light-emitting material or hole transfer material.
Abstract translation: 目的：提供三（4-萘-1-基 - 苯基）胺材料，以在低分子量水平的有机发光装置中用作蓝色发光材料，并且当使用时体现有效的装置 作为绿色有机发光元件的空穴传输材料。 构成：由化学式1表示的三（4-萘-1-基 - 苯基）胺材料可用于有机发光器件，有机太阳能电池器件和有机晶体管。 有机发光装置使用由作为发光材料或空穴转移材料的三苯胺衍生物的化学式1所示的三（4-萘-1-基 - 苯基）胺。
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公开(公告)号：KR101263404B1
公开(公告)日：2013-05-10
申请号：KR1020090098970
申请日：2009-10-16
Applicant: 서울대학교산학협력단
IPC: H01B1/12
Abstract: 본발명은유기반도체에관한것으로서, 보다상세하게는아센(acene) 계열의유도체인나프토[2,3,a]파이렌(Naphtho[2,3,a]pyrene, NP)을이용한유기반도체, 상기유기반도체를이용한형광유기발광소자, 유기태양전지및 유기트랜지스터에관한것이다. 본발명의나프토[2,3,a]파이렌(Naphtho[2,3,a]pyrene, NP)을이용한유기반도체를이용하면효율적으로청색과녹색의발광가능한형광유기발광소자, 유기태양전지, 유기트랜지스터를제조할수 있다.
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公开(公告)号：KR1020140104841A
公开(公告)日：2014-08-29
申请号：KR1020130018834
申请日：2013-02-21
Applicant: 서울대학교산학협력단
IPC: C07D333/10 , C07D409/04 , C07D409/14 , H01L51/42
CPC classification number: Y02E10/549 , C07D333/10 , B01J23/44 , C07D409/04 , C07D409/14 , H01L51/42
Abstract: Provided is a thiophene derivative compound represented by chemical formula 1 according to an aspect of the present invention. In chemical formula 1, R1, R5, and n refer to the detailed description of the present invention. An organic solar cell including the thiophene derivative compound can have high optical conversion efficiency, thermal stability, and wide visible light absorption domains.
Abstract translation: 提供根据本发明的一个方面的由化学式1表示的噻吩衍生物化合物。 在化学式1中，R1，R5和n是指本发明的详细说明。 包含噻吩衍生物化合物的有机太阳能电池可以具有高的光学转换效率，热稳定性和宽的可见光吸收区域。
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Patent Agency Ranking
公开(公告)号：KR101180159B1
公开(公告)日：2012-09-05
申请号：KR1020090099005
申请日：2009-10-16
Applicant: 서울대학교산학협력단
Abstract: 본 발명은 신규한 청색 인광 호스트 물질 및 이를 이용한 유기 발광 소자에 관한 것으로서, 보다 상세하게는 화학식 1 또는 화학식 2를 갖는 유기 발광 소자용 호스트 물질 및 상기 청색 인광 호스트 물질을 이용한 유기 발광 소자에 관한 것이다. 본 발명의 CBP-E1과 mCP-E1는 유기 발광용 인광 호스트 물질로 사용할 수 있으며, 정공과 전자의 이동 속도를 비슷하게 유지시켜 주기 때문에 유기 발광 소자를 제작하였을 경우 높은 효율을 얻을 수 있다.
유기 발광 소자 재료, 유기 발광 소자, 홀(정공), 전자, 인광, 삼중항, 유기 반도체, 호스트, 청색 인광 물질(FIrpic)-
公开(公告)号：KR1020110041952A
公开(公告)日：2011-04-22
申请号：KR1020090099005
申请日：2009-10-16
Applicant: 서울대학교산학협력단
Abstract: PURPOSE: A host material for a blue phosphorescent emitter is provided to analogously maintain the transfer speed of electron and hole and to obtain high efficiency when an organic light-emitting device is manufactured using the host material. CONSTITUTION: A host material for an organic light-emitting device is represented by chemical formula 1. In chemical formula 1, R is 1,2,3 alkyl, aromatic ring derivative, alkylsilane derivative, aromatic silane derivative, cyclic alkyl, phenyl, C1-12 alkyl-substituted phenyl, thiophenyl, C1-12 alkyl-substituted thiophenyl, naphthyl, C1-12 alkyl-substituted naphthyl, biphenyl, C1-12 alkyl-substituted biphenyl, anthracenyl, C1-12 alkyl-substituted anthracenyl, penanthrenyl, C1-12 alkyl-substituted penanthrenyl, fluorenyl, C1-12 alkyl-substituted penanthrenyl fluorenyl, pyridinyl, C1-12 alkyl-substituted pyridinyl, pyrrolyl, C1-12 alkyl-substituted pyrrolyl, furanyl, C1-12 alkyl-substituted furanyl.
Abstract translation: 目的：提供用于蓝色磷光发射体的主体材料，以类似地保持电子和空穴的传输速度，并且当使用主体材料制造有机发光器件时获得高效率。 构成：化学式1表示有机发光元件的主体材料。化学式1中，R为1,2,3烷基，芳香族环衍生物，烷基硅烷衍生物，芳香族硅烷衍生物，环状烷基，苯基，C1 -12烷基取代的苯基，噻吩基，C1-12烷基取代的噻吩基，萘基，C1-12烷基取代的萘基，联苯基，C1-12烷基取代的联苯基，蒽基，C1-12烷基取代的蒽基，十氢萘基，C1 -12烷基取代的十六烷基，芴基，C 1-12烷基取代的十六烷基芴基，吡啶基，C 1-12烷基取代的吡啶基，吡咯基，C 1-12烷基取代的吡咯基，呋喃基，C 1-12烷基取代的呋喃基。
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公开(公告)号：KR1020110041951A
公开(公告)日：2011-04-22
申请号：KR1020090099004
申请日：2009-10-16
Applicant: 서울대학교산학협력단
IPC: C07D333/24 , C07D333/26
Abstract: PURPOSE: A compound as an electron donor material of an organic solar cell is provided to produce an organic solar cell of low molecular level. CONSTITUTION: A 2,5-bis[4-(N,N-diphenylamino) styryl]thiophene compound as a electron donor material of an organic solar cell is denoted by chemical formula 1 or 2. The electron donor material is prepared by reacting 2,5-dibromothiophene or 5,5'-dibromo-2,2'-bithiophene, Biphenyl-(4-vinylphenyl)amine, Palladium acetate, tetrabutylammonium bromide, and NaOAC. The compound is thermally stable. PCBM[[6,6]-phenyl-C61-butyric acid methyl ester] is mixed to the electron donor material as a receptor.
Abstract translation: 目的：提供作为有机太阳能电池的电子供体材料的化合物，以制备低分子量的有机太阳能电池。 构成：作为有机太阳能电池的电子给体材料的2,5-双[4-（N，N-二苯基氨基）苯乙烯基]噻吩化合物由化学式1或2表示。电子给体材料通过使2 ，5-二溴噻吩或5,5'-二溴-2,2'-联噻吩，联苯基（4-乙烯基苯基）胺，乙酸钯，四丁基溴化铵和NaOAC。 该化合物是热稳定的。 将PCBM [[6,6] - 苯基-C61-丁酸甲酯]作为受体与电子给体材料混合。
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公开(公告)号：KR1020110041928A
公开(公告)日：2011-04-22
申请号：KR1020090098970
申请日：2009-10-16
Applicant: 서울대학교산학협력단
IPC: H01B1/12
Abstract: PURPOSE: An organic semiconductor using naphtho[2,3,a]pyrene as a derivative of acene-based group is provided to prepare an fluorescent organic light-emitting device capable of emitting green and blue, organic solar cell, and organic transistor. CONSTITUTION: An organic semiconductor uses naphtho[2,3,a]pyrene which is a derivative of acene-based group having a structure of chemical formula 1. An organic light-emitting device uses the compound of chemical formula 1 as a light-emitting material. The compound of chemical formula 1 is used as a fluorescent dopant material in an organic light-emitting device of green and blue.
Abstract translation: 目的：提供使用萘并[2,3，a]芘作为苊基的衍生物的有机半导体，以制备能够发出绿色和蓝色的有机太阳能电池和有机晶体管的荧光有机发光器件。 构成：有机半导体使用作为具有化学式1的结构的苊基的衍生物的萘并[2,3，a]芘。有机发光装置使用化学式1的化合物作为发光 材料。 化学式1的化合物用作绿色和蓝色的有机发光装置中的荧光掺杂剂材料。
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10.发明公开
公开(公告)号：KR1020100114708A
公开(公告)日：2010-10-26
申请号：KR1020090033222
申请日：2009-04-16
Applicant: 서울대학교산학협력단
IPC: H01L51/46
CPC classification number: Y02E10/549 , Y02P70/521 , H01L51/42
Abstract: PURPOSE: A transition metal complex for an organic electron element, an organic solar cell using the same, and a method for manufacturing the same are provided to increase the area of the solar cell using the transition metal complex as an electron donor material for the solar cell. CONSTITUTION: An organic layer is formed between an anode and a cathode. A hole transferring layer, an active layer, an electron transferring layer, and an exciton disturbing layer are successively arranged to form the organic layer. CuPc is vacuum-deposited to form the hole transferring layer. At least one material is selective from a group including Ir, Os, Pt, Pb, Re, and Ru-based transition metal complexes. The selected material is mixed with(6, 6)-phenyl C_61 butyric acid methyl ester(PCBM) to form a mixture. The mixture is spin-coated to form the active layer. Fullerene is vacuum-deposited or the PCBM is spin-coated to form the electron transferring layer.
Abstract translation: 目的：提供一种有机电子元件的过渡金属络合物，使用其的有机太阳能电池及其制造方法，以增加使用过渡金属络合物作为太阳能电子供体材料的太阳能电池的面积 细胞。 构成：在阳极和阴极之间形成有机层。 依次排列空穴转移层，有源层，电子转移层和激子扰动层，形成有机层。 真空沉积CuPc以形成空穴转移层。 至少一种材料是从包括Ir，Os，Pt，Pb，Re和Ru的过渡金属络合物的组中选择性的。 将选择的材料与（6,6） - 苯基C_61丁酸甲酯（PCBM）混合以形成混合物。 将混合物旋涂以形成活性层。 富勒烯被真空沉积或PCBM被旋涂以形成电子转移层。
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