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1. 发明授权

KR101400391B1 청색 형광 물질 및 이를 이용한 유기전계발광소자 有权
标题翻译：蓝色荧光材料和使用其的有机电致发光器件
公开(公告)号：KR101400391B1
公开(公告)日：2014-05-27
申请号：KR1020130020530
申请日：2013-02-26
申请人： 엘지디스플레이 주식회사
发明人： 이승재 , 박종현 , 유인선 , 박태한 , 차순욱 , 송인범 , 김중근 , 김도한 , 박춘건 , 오형윤 , 빈종관 , 이경훈 , 정현철 , 유동희 , 조남성
IPC分类号： C09K11/06 , H01L51/50
摘要： 본 발명은 전자 또는 정공을 전달할 수 있는 호스트물질과; 하기 화학식으로 표시되고 R1, R2, R3, R4, R5 각각은 수소, C1~C6까지의 알킬기, C6 이상의 치환 또는 비치환된 아릴기 중에서 선택되고, 이중 적어도 두 개는 C6 이상의 치환 또는 비치환된 아릴기에서 선택되며, R6, R7, R8 각각은 수소, C1~C6까지의 알킬기, C6이상의 치환 또는 비치환된 아릴기, 플로린, 트리플로로메틸기 중에서 선택되며, 이중 적어도 하나는 플로린, 트리플루오로메틸(trifluoromethyl)기에서 선택되는 도펀트 물질을 포함하는 청색 형광 물질을 제공한다.

2. 发明授权

KR101348699B1 적색 인광 물질 및 이를 이용한 유기전계발광소자 有权
标题翻译：红色荧光粉及使用其的有机电致发光器件
公开(公告)号：KR101348699B1
公开(公告)日：2014-01-08
申请号：KR1020080106548
申请日：2008-10-29
申请人： 엘지디스플레이 주식회사
发明人： 김중근 , 김도한 , 박춘건 , 빈종관 , 차순욱 , 이승재
IPC分类号： C09K11/06
CPC分类号： C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/0085 , H01L51/5016 , Y10T428/231
摘要： 본 발명은 적색 인광 물질 및 이를 이용한 유기전계발광소자에 관한 것이다.
본 발명에 있어서, 적색 인광 물질은 페닐기 부분에 적어도 하나의 알킬기가 치환되고, 퀴놀린 부분의 질소를 포함하지 않는 페닐기 부분에 적어도 하나의 할로겐 원소가 치환되어, 색순도와 발광효율 및 발광수명이 향상되는 것이 특징이다.
인광, 유기전계발광소자
摘要翻译：红色磷光材料和使用其的有机电致发光器件

3. 发明公开

KR1020130036105A 청색 형광 물질 및 이를 이용한 유기전계발광소자 有权
标题翻译：蓝色荧光材料和有机电致发光器件
公开(公告)号：KR1020130036105A
公开(公告)日：2013-04-10
申请号：KR1020130020530
申请日：2013-02-26
申请人： 엘지디스플레이 주식회사
发明人： 이승재 , 박종현 , 유인선 , 박태한 , 차순욱 , 송인범 , 김중근 , 김도한 , 박춘건 , 오형윤 , 빈종관 , 이경훈 , 정현철 , 유동희 , 조남성
IPC分类号： C09K11/06 , H01L51/50
CPC分类号： H01L51/0059 , C09K11/06 , H01L51/5016 , H01L51/5024 , H01L2924/12044
摘要： PURPOSE: A blue color fluorescent material is provided to have high color purity and luminescence, and to obtain low voltage, thereby providing an organic electroluminescence device with high color purity and high luminance. CONSTITUTION: A blue color fluorescent material comprises a host material capable of transferring electron or hole; and a dopant material represent by chemical formula 1. In chemical formula 1, each of R1, R2, R3, R4, and R5 is hydrogen, C1-C6 alkyl group, and C6 or more substituted or unsubstituted aryl group and at least two or more are selected from C6 or more substituted or unsubstituted aryl group; each of R6, R7, and R8 is selected from hydrogen, C1-C6 alkyl group, C6 or more substituted or unsubstituted aryl group, fluorine, cyanin, and trifluoromethyl group and at least one is selected from fluorine, cyanin, and trifluoromethyl group.
摘要翻译：目的：提供蓝色荧光材料以具有高的色纯度和发光，并获得低电压，从而提供具有高色纯度和高亮度的有机电致发光器件。构成：蓝色荧光材料包括能够转移电子或孔的主体材料; 在化学式1中，R 1，R 2，R 3，R 4和R 5各自为氢，C 1 -C 6烷基和C 6或更多个取代或未取代的芳基，并且至少两个或多个更多选自C6或更多个取代或未取代的芳基; R6，R7和R8各自选自氢，C1-C6烷基，C6或更多取代或未取代的芳基，氟，花青和三氟甲基，至少一个选自氟，氰氨基和三氟甲基。

4. 发明公开

KR1020120054938A 정공 수송 물질 및 이를 이용한 유기전계발광소자 有权
标题翻译：孔运输材料和有机电致发光显示装置
公开(公告)号：KR1020120054938A
公开(公告)日：2012-05-31
申请号：KR1020100116343
申请日：2010-11-22
申请人： 엘지디스플레이 주식회사
发明人： 이승재 , 박태한 , 김중근 , 박춘건 , 빈종관 , 정현철 , 양중환 , 강석신
IPC分类号： C09K11/06 , H01L51/50 , H01L51/00 , H05B33/14
CPC分类号： C09K11/06 , C07D307/78 , C07D471/04 , C07F13/00 , C09K2211/1022 , H01L51/0059 , H01L51/50 , H01L51/5056 , H05B33/14 , Y10S428/917
摘要： PURPOSE: A hole transport material is provided to have excellent solubility to organic solvent, thereby forming hole-transport layer through a solution process, easily manufacturing large-size organic electroluminescent device. CONSTITUTION: A hole transport material for an organic electroluminescent device is in chemical formula 1. In chemical formula 1, A and B is respectively selected from a compound in chemical formula 2, and a substituted or unsubstituted aryl group, at least one of A and B is in chemical formula 2, R1, R2, R3, R4, and R5 is respectively selected from a substituted or unsubstituted C1-20 alkyl group, a substituted or unsubstituted C3-30 polycyclic aromatic group or polycyclic heterocyclic group, a C6-30 substituted or unsubstituted aralkyl group, a C3-30 substituted or unsubstituted cycloalkyl group, C1-20 substituted or unsubstituted alkoxy group, C6-20 substituted or unsubstituted aryloxy group, L is carbon, oxygen, or sulfur, m is 0 or 1, n is an integer from 1-3, and at least one of R3, R4 and R5 contains at least one of a vinyl group, acryloyl, methacyloyl, cyclic ether, and siloxane.
摘要翻译：目的：提供空穴传输材料以对有机溶剂具有优异的溶解性，从而通过溶液法形成空穴传输层，容易地制造大尺寸有机电致发光器件。构成：用于有机电致发光器件的空穴传输材料为化学式1.在化学式1中，A和B分别选自化学式2的化合物和取代或未取代的芳基，A和 B为化学式2，R1，R2，R3，R4和R5分别选自取代或未取代的C1-20烷基，取代或未取代的C3-30多环芳族基团或多环杂环基，C6-30 取代或未取代的芳烷基，C3-30取代或未取代的环烷基，C1-20取代或未取代的烷氧基，C6-20取代或未取代的芳氧基，L为碳，氧或硫，m为0或1，n 是1-3的整数，R3，R4和R5中的至少一个含有乙烯基，丙烯酰基，甲基酰基，环醚和硅氧烷中的至少一种。

5. 发明公开

KR1020120052765A 정공 수송 물질 및 이를 이용한 유기전계발광소자 有权
标题翻译：孔运输材料和有机电致发光显示装置
公开(公告)号：KR1020120052765A
公开(公告)日：2012-05-24
申请号：KR1020100114070
申请日：2010-11-16
申请人： 엘지디스플레이 주식회사
发明人： 이승재 , 박태한 , 김중근 , 박춘건 , 빈종관 , 정현철 , 양중환 , 강석신
IPC分类号： C08G61/12 , C08G73/00 , C09K11/06 , H01L51/50 , H01L51/00
CPC分类号： C08G61/12 , C08G73/00 , C09K11/06 , H01L51/0043 , H01L51/50 , H01L51/5048
摘要： PURPOSE: A hole transport material is provided to form a hole transport layer by solution process because of excellent solubility to organic solvent, thereby facilitating a large size organic electroluminescent device. CONSTITUTION: A hole transport material is in chemical formula 1. In chemical formula 1, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 and R11 is respectively selected from C1-20 substituted or unsubstituted alkyl group, C5-30 substituted or unsubstituted aryl group, C3-30 polycyclic aromatic or polycyclic heterocyclic group, C6-30 substituted or unsubstituted arylalkyl group, C3-30 substituted or unsubstituted cycloalkyl group, C1-20 substituted or unsubstituted alkoxy group, C6-20 substituted or unsubstituted aryloxy group. L is selected from C, O or S, m is 0 or 1, n is an integer from 1-3, and at least two of R5, R6, R7, R9, R10 and R11 comprises at least one from a vinyl group, an acryloyl group, a methacyloyl group, a cyclic ethers and siloxanes.
摘要翻译：目的：提供空穴传输材料，由于对有机溶剂的溶解性优异，因此有助于大尺寸有机电致发光器件，通过溶液法形成空穴传输层。化学式1中，R1，R2，R3，R4，R5，R6，R7，R8，R9，R10和R11分别选自C1-20取代或未取代的烷基 C5-30取代或未取代的芳基，C3-30多环芳族或多环杂环基，C6-30取代或未取代的芳基烷基，C3-30取代或未取代的环烷基，C1-20取代或未取代的烷氧基，C6-20 取代或未取代的芳氧基。 L选自C，O或S，m为0或1，n为1-3的整数，R 5，R 6，R 7，R 9，R 10和R 11中的至少两个为乙烯基，丙烯酰基，甲基酰基，环醚和硅氧烷。

6. 发明公开

KR1020110072041A 청색 형광 화합물 및 이를 이용한 유기전계 발광소자 无效
标题翻译：蓝色荧光化合物和使用其的有机电致发光器件
公开(公告)号：KR1020110072041A
公开(公告)日：2011-06-29
申请号：KR1020090128808
申请日：2009-12-22
申请人： 엘지디스플레이 주식회사
发明人： 이승재 , 차순욱 , 송인범 , 김중근 , 박춘건 , 빈종관
IPC分类号： C09K11/06 , H01L51/54
CPC分类号： C09K11/06 , C09K2211/1029 , C09K2211/104 , H01L51/0072 , H01L51/50
摘要： PURPOSE: A blue fluorescence compound is provided to enable the driving at low voltage, to improve chromatic purity, and to ensure high luminous efficiency by introducing substituted or unsubstituted pyridine phenyl groups and substituted or unsubstituted pyridine groups at the central part of diaminopyrene. CONSTITUTION: A blue fluorescence compound is represented by chemical formula 1. In chemical formula 1, one of X1, X2, and X3 is nitrogen and the rest is carbon; one of X4, X5, and X6 is nitrogen and the rest is carbon; and A1, A2, A3, and A4 are selected from hydrogen, deuterium, cyanin, halogen, C1~20 substituted or unsubstituted alkyl, C1~20 substituted or unsubstituted silyl, C6~30 substituted or unsubstituted aryl, C6~30 substituted or unsubstituted aralkyl, C3~30 substituted or unsubstituted cycloalkyl, C1~20 substituted or unsubstituted alkoxy, C6~20 substituted or unsubstituted aryloxy, C12~40 substituted or unsubstituted arylamino, and C1~20 substituted or unsubstituted alkylamino.
摘要翻译：目的：提供蓝色荧光化合物，以便在低电压下驱动，提高色纯度，并通过在二氨基芘的中心部分引入取代或未取代的吡啶苯基和取代或未取代的吡啶基来确保高发光效率。构成：蓝色荧光化合物由化学式1表示。在化学式1中，X 1，X 2和X 3中的一个为氮，其余为碳; X4，X5和X6之一是氮，其余是碳; 并且A1，A2，A3和A4选自氢，氘，花青素，卤素，C1〜20取代或未取代的烷基，C1〜20取代或未取代的甲硅烷基，C6〜30取代或未取代的芳基，C6〜30取代或未取代的芳烷基，C3〜30取代或未取代的环烷基，C1〜20取代或未取代的烷氧基，C6〜20取代或未取代的芳氧基，C12〜40取代或未取代的芳基氨基和C1〜20取代或未取代的烷基氨基。

7. 发明公开

KR1020110070180A 청색 형광 화합물 및 이를 이용한 유기전계 발광소자 无效
标题翻译：蓝色荧光化合物和使用其的有机电致发光器件
公开(公告)号：KR1020110070180A
公开(公告)日：2011-06-24
申请号：KR1020090126903
申请日：2009-12-18
申请人： 엘지디스플레이 주식회사
发明人： 빈종관 , 차순욱 , 이승재 , 송인범 , 김중근 , 박춘건
IPC分类号： C09K11/06 , H01L51/54
CPC分类号： C09K11/06 , C09K2211/1011 , H01L51/0052 , H01L51/50
摘要： PURPOSE: A blue fluorescence compound is provided to enable low voltage driving, to improve chromatic purity and luminous efficiency, and to ensure high brightness, high lifetime, and high efficiency. CONSTITUTION: A blue fluorescence compound is represented by chemical formula 1. In chemical formula 1, R1 is one selected from substituted or unsubstituted aromatic group, heterocyclic group, and aliphatic group; R2 is one selected from substituted or unsubstituted aromatic group, heterocyclic group, and aliphatic group; R3 is one selected from substituted or unsubstituted aromatic group, heterocyclic group, and aliphatic group; R4 is one selected from substituted or unsubstituted aromatic group, heterocyclic group, and aliphatic group; and R1, R2, R3, and R4 are one selected from aromatic groups and substituents thereof, wherein the aromatic groups include phenyl, biphenyl, naphthyl, phenanthrene, pyridine, quinoline, and deuterium.
摘要翻译：目的：提供蓝色荧光化合物，以实现低电压驱动，提高色纯度和发光效率，并确保高亮度，高寿命和高效率。构成：蓝色荧光化合物由化学式1表示。在化学式1中，R 1为取代或未取代的芳基，杂环基和脂肪族基团中的一个。 R2是选自取代或未取代的芳族基团，杂环基团和脂肪族基团中的一个; R3是选自取代或未取代的芳基，杂环基和脂族基的一个; R4是取代或未取代的芳基，杂环基和脂肪族基团中的一个; 并且R 1，R 2，R 3和R 4是选自芳基和取代基，其中芳基包括苯基，联苯基，萘基，菲，吡啶，喹啉和氘。

8. 发明公开

KR1020110022376A 적색 인광 화합물 및 이를 사용한 유기전계발광소자 无效
标题翻译：红色磷光体化合物和有机发光装置
公开(公告)号：KR1020110022376A
公开(公告)日：2011-03-07
申请号：KR1020090079940
申请日：2009-08-27
申请人： 엘지디스플레이 주식회사
发明人： 김중근 , 차순욱 , 이승재 , 송인범 , 김도한 , 박춘건 , 빈종관 , 조남성
IPC分类号： C09K11/06 , C07F15/00
CPC分类号： C09K11/06 , C09K2211/185 , H01L51/0085 , H01L51/50 , H05B33/14
摘要： PURPOSE: A red phosphorescene compound is provided to ensure high purity, high brightness and long lifetime when used for an electroluminescent layer of an organic electroluminescence device as a dopant. CONSTITUTION: A red phosphorescene compound is represented by chemical formula 1. In chemical formula 1, a functional group of below chemical formula 1-a is a functional group of chemical formula 1-b; R1, R2, R3 and R4 can be independently selected from hydrogen, C1-C6 alkyl group or C1-C6 alkoxy group, wherein at least one is C1-C6 alkyl group or substituted boron.
摘要翻译：目的：为有机电致发光器件的电致发光层用作掺杂剂时，提供了一种红色磷光合化合物，以确保高纯度，高亮度和长寿命。构成：化学式1表示红色磷光油化合物。在化学式1中，化学式1-a以下的官能团是化学式1-b的官能团; R 1，R 2，R 3和R 4可以独立地选自氢，C 1 -C 6烷基或C 1 -C 6烷氧基，其中至少一个是C 1 -C 6烷基或取代的硼。

9. 发明公开

KR1020100079103A 유기발광물질 및 이를 이용한 유기발광소자 有权
标题翻译：有机发光材料及其有机发光装置
公开(公告)号：KR1020100079103A
公开(公告)日：2010-07-08
申请号：KR1020080137517
申请日：2008-12-30
申请人： 엘지디스플레이 주식회사
发明人： 빈종관 , 조남성 , 차순욱 , 이승재 , 송인범 , 김중근 , 김도한 , 박춘건
IPC分类号： C09K11/06
CPC分类号： C07C255/51 , C07C15/62 , C07C43/2055 , C07C43/225 , C07C255/54 , C07C2603/50 , C07F7/0809 , C07F7/0818 , C09B23/148 , C09B57/001 , C09B57/008 , C09B57/10 , C09K11/06 , C09K2211/1011 , H01L51/0054 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： PURPOSE: An organic light-emitting material and an organic light-emitting device using thereof are provided to use the material as a blue fluorescence dopant with the high chromatic purity. CONSTITUTION: An organic light-emitting device using the material comprises a positive electrode, a hole injection layer(11) formed on a substrate(10); a hole transport layer(13) formed on the hole injection layer an organic light-emitting layer(14) formed with a compound marked with a dopant material formed with an organic light-emitting material, an electron transport layer(15) formed on the organic light-emitting layer, and a negative electrode(18).
摘要翻译：目的：提供有机发光材料和使用其的有机发光器件，以将该材料用作具有高色纯度的蓝色荧光掺杂剂。构成：使用该材料的有机发光装置包括正极，在基板（10）上形成的空穴注入层（11）。形成在空穴注入层上的空穴传输层（13），形成有由形成有有机发光材料的掺杂剂材料标记的化合物形成的有机发光层（14），形成在该有机发光层上的电子传输层有机发光层和负极（18）。

10. 发明公开

KR1020100065742A 청색 발광 화합물 및 이를 포함하는 유기전계발광소자 有权
标题翻译：蓝色发光化合物和包含其的有机发光二极管
公开(公告)号：KR1020100065742A
公开(公告)日：2010-06-17
申请号：KR1020080124243
申请日：2008-12-08
申请人： 엘지디스플레이 주식회사
发明人： 정현철 , 박춘건
IPC分类号： C09K11/06
CPC分类号： C07D209/86 , C07D209/88 , C07D401/14 , C07F7/0812 , C07F7/0814 , H01L51/0072 , H01L51/5012
摘要： PURPOSE: A blue light emitting compound and an organic electro luminescence device including thereof are provided to improve the voltage, the luminescent brightness, and the current and electricity efficiency of the device. CONSTITUTION: A blue light emitting compound is marked with chemical formula 1. In the chemical formula 1, A1, A2, and A3 are a substituted or non-substituted aromatic group, a heterocyclic group, or an aliphatic group, respectively. An organic electro luminescence device(100) comprises a positive electrode(110), a hole injection layer(120), a hole transport layer(130), a light-emitting layer(140), an electron transmission layer(150), an electron injection layer(160), and a negative electrode(170).
摘要翻译：目的：提供蓝色发光性化合物及其有机电致发光元件，以提高器件的电压，发光亮度，电流和电力效率。构成：蓝色发光性化合物用化学式1表示。在化学式1中，A1，A2和A3分别是取代或未取代的芳基，杂环基或脂族基。有机电致发光器件（100）包括正极（110），空穴注入层（120），空穴传输层（130），发光层（140），电子传输层（150），电子注入层（160）和负极（170）。

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