专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

KR101903793B1 유기 전계발광 소자 有权
公开(公告)号：KR101903793B1
公开(公告)日：2018-10-02
申请号：KR1020127005259
申请日：2010-08-24
申请人： 유디씨 아일랜드 리미티드
发明人： 다키자와히로오 , 다카다사키 , 후쿠자키에이지
IPC分类号： C09K11/06 , H01L51/50 , C07D213/16
CPC分类号： H01L51/0087 , C07D213/16 , C07D213/26 , C07D213/57 , C07D213/61 , C07D213/79 , C07D215/04 , C07D217/06 , C07D221/06 , C07D233/60 , C07D263/62 , C07D401/04 , C07D401/06 , C07D401/14 , C07D405/14 , C07D409/04 , C07F15/0033 , C07F15/0086 , C09B57/00 , C09B57/10 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1051 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , C09K2211/187 , C09K2211/188 , H01L51/0072 , H01L51/0085 , H01L51/009 , H01L51/5016 , H05B33/10 , Y10S428/917
摘要： 본발명의목적은높은발광효율 (예를들어, 외부양자효율) 및고내구성을갖고소자열화후의색도이동이적은유기전계발광소자를제공하는것이다. 본발명의유기전계발광소자는기판상에한 쌍의전극과, 그전극간에하나이상의유기층을갖는유기전계발광소자로서, 유기층이발광층을함유하고, 유기층중 어느한 층이, 예를들어, 하기일반식 (I) 로표시되는기를갖는금속착물을함유하는유기전계발광소자이다:.

2. 发明授权

KR101852213B1 유기 전계 발광 소자 및 화합물 有权
标题翻译：有机电致发光器件和化合物
公开(公告)号：KR101852213B1
公开(公告)日：2018-04-25
申请号：KR1020137004740
申请日：2011-07-20
申请人： 유디씨 아일랜드 리미티드
发明人： 와타나베고우스케 , 소토야마와타루
IPC分类号： C09K11/06 , H01L51/50
CPC分类号： H01L51/0052 , C07D215/04 , C07D307/91 , C07D333/76 , C09B57/00 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0054 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H05B33/14
摘要： 높은효율, 내구성을갖고, 구동전압이낮은유기전계발광소자이고, 기판상에, 양극및 음극으로이루어지는 1 쌍의전극과, 그전극사이에발광층을포함하는적어도 1 층의유기층을갖는유기전계발광소자로서, 상기적어도 1 층의유기층중 어느적어도 1 층에디벤조티오펜또는디벤조푸란구조및 페난트렌구조를갖는특정화합물을포함하는유기전계발광소자, 그리고, 그특정화합물.

3. 发明公开

KR1020140027948A 유기 전계 발광 소자 审中-实审
公开(公告)号：KR1020140027948A
公开(公告)日：2014-03-07
申请号：KR1020137026607
申请日：2012-04-12
申请人： 유디씨 아일랜드 리미티드
发明人： 기타무라데츠 , 다카쿠고지 , 와타나베도루 , 요네쿠타야스노리
IPC分类号： C09K11/06 , H01L51/50 , C07C13/62 , C07D215/04
CPC分类号： H01L51/0056 , C07B2200/05 , C07C13/62 , C07C22/08 , C07C23/18 , C07C25/22 , C07C43/267 , C07C211/61 , C07C255/52 , C07C255/58 , C07C2601/14 , C07C2603/18 , C07C2603/40 , C07C2603/54 , C07C2603/94 , C07D215/04 , C07D219/02 , C07D221/18 , C07F7/08 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , H01L51/0058 , H01L51/006 , H01L51/0061 , H05B33/14
摘要： 하기 일반식으로 나타내는 화합물을 사용한 유기 전계 발광 소자는, 발광 효율이 높아 색 순도가 우수하고, 구동 열화에 수반하는 색도 변화가 작다 (X 는 CR
a R
b (R
a , R
b 는 수소 원자 또는 치환기), NR
c (R
c 는 수소 원자 또는 치환기), O, S 또는 SiR
d R
e (R
d , R
e 는 수소 원자 또는 치환기) ; A
1 ∼ A
4 는 CR
f (R
f 는 수소 원자 또는 치환기) 또는 N ; R
1 ∼ R
8 은 수소 원자 또는 치환기를 나타낸다).

4. 发明公开

KR1020130043674A 유기 전계 발광 소자 및 화합물 审中-实审
标题翻译：有机电致发光元件和化合物
公开(公告)号：KR1020130043674A
公开(公告)日：2013-04-30
申请号：KR1020137004740
申请日：2011-07-20
申请人： 유디씨 아일랜드 리미티드
发明人： 와타나베고우스케 , 소토야마와타루
IPC分类号： C09K11/06 , H01L51/50
CPC分类号： H01L51/0052 , C07D215/04 , C07D307/91 , C07D333/76 , C09B57/00 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0054 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H05B33/14 , H01L51/0059
摘要： [Disclosed is] a high-efficiency and durable organic electroluminescent element having a low drive voltage, being an organic electroluminescent element having on a substrate a pair of electrodes comprising an anode and a cathode and at least one organic layer including a light-emitting layer between these electrodes, with this organic electroluminescent element containing a specific compound having a dibenzothiophene or dibenzofuran structure and a phenanthrene structure in at least one layer out of the aforementioned at least one organic layer. [Also disclosed is] this specific compound.

5. 发明授权

KR100995882B1 피타바스타틴 또는 그의 염의 중간체의 제조방법 有权
标题翻译：制备PITAVASTATIN或其盐的中间体的方法
公开(公告)号：KR100995882B1
公开(公告)日：2010-11-22
申请号：KR1020100053631
申请日：2010-06-08
申请人： 에이치 엘 지노믹스(주)
发明人： 이서진 , 김현규
IPC分类号： C07D215/04 , A61K31/43 , A61P3/06
CPC分类号： C07D405/06 , A61K31/47 , C07D215/04 , C07D215/14
摘要： PURPOSE: A method for preparing pitavastatin or salt thereof is provided to avoid difficulty of handling intermediate compound of oil phase and to obtain a compound having dihydroxy moiety of high purity. CONSTITUTION: A method for preparing a compound of chemical formula 4 of solid crystal comprises: a step of reacting a compound of chemical formula 3 with a compound of chemical formula 2 under the presence of base; a step of adjusting the mixture at 40-45 °C; a step of adding alcohol of C1-C4 and cooling at 5-15 °C and precipitating; a step of washing precipitate with water and drying. A method for manufacturing pitavastatin or pharmaceutically acceptable salt thereof comprises: a step of preparing the compound of chemical formula 4; a step of adding acid to the compound of chemical formula 4; a step of converting to the compound of chemical formula 5; a step of NaOH to the compound of chemical formula 5; and a step of selectively converting pitavastatin free base to pharmaceutically acceptable salt.
摘要翻译：目的：提供一种制备匹伐他汀或其盐的方法，以避免难以处理油相的中间体化合物，并获得具有高纯度的二羟基部分的化合物。构成：制备固体晶体化学式4的化合物的方法包括：使化学式3化合物与化学式2的化合物在碱存在下反应的步骤; 在40-45℃下调节混合物的步骤; 加入C1-C4醇并在5-15℃冷却并沉淀的步骤; 用水洗涤沉淀物并干燥的步骤。制备匹伐他汀或其药学上可接受的盐的方法包括：制备化学式4的化合物的步骤; 向化学式4的化合物中加入酸的步骤; 转化为化学式5的化合物的步骤; NaOH化学式5化合物的步骤; 以及将匹伐他汀游离碱选择性地转化为药学上可接受的盐的步骤。

6. 发明公开

KR1020090094159A 벤조플루오란텐 화합물 및 이 화합물을 사용한 유기 발광소자 失效
标题翻译：苯并噻唑化合物和有机发光装置
公开(公告)号：KR1020090094159A
公开(公告)日：2009-09-03
申请号：KR1020097015427
申请日：2007-12-20
申请人： 캐논 가부시끼가이샤
发明人： 오루이히로키 , 사이토아키히토 , 네기시치카 , 이와와키히로노부 , 무라츠바키마사노리 , 토모노히로유키 , 코스게테츠야 , 세노오아키히로
IPC分类号： C07D215/04 , C07D221/18 , C09K11/06 , H01L51/50
CPC分类号： C07D215/04 , C07D221/16 , C07D221/18 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , H01L51/0055 , H01L51/006 , H01L51/0072 , H01L51/5012 , H05B33/14 , Y10S428/917 , H01L51/5024
摘要： There are provided a novel benzofluoranthene compound and an organic light-emitting device which uses the benzofluoranthene compound, gives a blue emission hue with extremely good purity, and has an optical output with a high efficiency, a high luminance, and a long life. Specifically, there are provided a benzofluoranthene compound represented by the general formula shown below and an organic light-emitting device including a pair of electrodes including an anode and a cathode one of which is a transparent or translucent electrode material, and an organic compound layer disposed between the pair of electrodes and including a material for an organic light-emitting device containing the benzofluoranthene compound. In the general formula (1), one of X1, X2, X3, X4, X5, and X6 represents a substituted or unsubstituted fused heterocyclic group having four or less rings, and the others of X1, X2, X3, X4, X5, and X6 each represent a hydrogen atom.
摘要翻译：提供了一种新型苯并荧蒽化合物和使用该苯并荧蒽化合物的有机发光装置，产生了具有非常好的纯度的蓝色发射色调，并且具有高效率，高亮度和长寿命的光学输出。具体地说，提供了由下述通式表示的苯并荧蒽化合物和包括一对电极的有机发光器件，所述有机发光器件包括阳极和阴极，其中一个是透明或半透明的电极材料，并且设置有机化合物层在一对电极之间并且包括用于含有苯并荧蒽化合物的有机发光装置的材料。在通式（1）中，X 1，X 2，X 3，X 4，X 5和X 6中的一个表示具有4个以下环的取代或未取代的稠合杂环基，X 1，X 2，X 3，X 4，X 5， X 6各自表示氢原子。

7. 发明公开

KR1020080046662A 금속 착물 无效
标题翻译：金属复合材料
公开(公告)号：KR1020080046662A
公开(公告)日：2008-05-27
申请号：KR1020087006569
申请日：2006-07-24
申请人： 메르크 파텐트 게엠베하
发明人： 슈바이거요헨
IPC分类号： C07F15/00 , C07D213/50
CPC分类号： C07F15/0033 , C07D207/335 , C07D213/06 , C07D213/30 , C07D215/04 , C07D217/02 , C07D217/14 , C07D217/16 , C07D221/04 , C07D221/14 , C07D333/54 , C07D333/58 , C07D401/04 , C07D471/04 , C07F15/006 , H01L51/004 , H01L51/0085 , H01L51/009 , H01L51/5016 , Y02E10/549
摘要： The invention relates to a novel metal complex. Compounds of this type can be used as functional materials in a series of different applications that can be attributed in the largest sense to the electronics industry.
摘要翻译：本发明涉及一种新型金属络合物。这种类型的化合物可以用作一系列不同应用中的功能材料，这些应用最大程度上归功于电子工业。

8. 发明公开

KR1020070088728A 안트라센 유도체 및 이를 이용한 유기 전기발광 소자 有权
标题翻译：使用它们的蒽醌衍生物和有机电致发光元件
公开(公告)号：KR1020070088728A
公开(公告)日：2007-08-29
申请号：KR1020077014150
申请日：2005-11-25
申请人： 이데미쓰 고산 가부시키가이샤
发明人： 가와무라마사히로 , 호소카와지시오
IPC分类号： C07D239/26 , C07D251/24 , C09K11/06 , H01L51/50
CPC分类号： H01L51/0052 , C07D213/04 , C07D213/24 , C07D215/04 , C07D215/12 , C07D217/02 , C07D217/14 , C07D239/26 , C07D241/42 , C07D251/20 , C07D251/22 , C07D251/24 , C07D401/04 , C07D401/14 , C07D471/04 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , H01L51/0067 , H01L51/0072 , H01L51/5052 , H01L51/5088 , H01L51/5092 , H01L2251/308 , H05B33/14 , H05B33/20 , Y10S428/917 , H01L51/5072
摘要： This invention provides an anthracene derivative, which has a heteroaryl group containing a nitrogen-containing six-membered ring and has a specific structure and comprises an organic thin film layer having a single or multilayer structure including at least a luminescent layer between a cathode and an anode. At least one of the organic thin film layers contains the anthracene derivative either solely or as a component of a mixture. The organic electroluminescent element can emit homogeneous luminscence for a long period of time and has a prolonged service life. The anthracene derivative can realize the above organic electroluminescent element.
摘要翻译：本发明提供一种蒽衍生物，其具有含有含氮六元环的杂芳基并具有特定结构，并且包含具有单一或多层结构的有机薄膜层，所述单层或多层结构至少包括在阴极和阴极之间的发光层阳极。有机薄膜层中的至少一个单独含有蒽衍生物或作为混合物的组分。有机电致发光元件可以长时间发射均匀的亮度并具有延长的使用寿命。蒽衍生物可以实现上述有机电致发光元件。

9. 发明公开

KR1020060127154A 3-(디히드로(테트라히드로) 이소퀴놀린-1-일)퀴놀린 화합물 有权
标题翻译： 3-（二氢（四氢）异喹啉-1-基）喹啉类
公开(公告)号：KR1020060127154A
公开(公告)日：2006-12-11
申请号：KR1020067016976
申请日：2005-01-21
申请人： 미쓰이가가쿠 아그로 가부시키가이샤
发明人： 이토히로유키 , 후지와라고타 , 모리모토무네쓰구 , 다나카하루카즈 , 다마가와야스시 , 고마이히로유키
IPC分类号： C07D401/04 , C07D491/04
CPC分类号： C07D215/04 , A01N43/42 , A01N43/90 , C07D401/04 , C07D405/04 , C07D405/14 , C07D409/14 , C07D413/14 , C07D498/04
摘要： The invention provides compounds which exert excellent fungicidal activities against various plant diseases and are useful as active ingredients of pesticides permitting the control of rice blast and so on even in low dosages. Compounds represented by the general formulae (1a) to (1d) or salts thereof: (1a) (1b) (1c) (or) (1d) wherein R1 and R2 are each C1-6 alkyl or the like; R3 and R4 are each hydrogen, halogeno, or the like; R5 is hydrogen, C1-6 alkyl, or the like; X is halogeno, C1-6 alkyl, or the like; Y is halogeno, C1-6 alkyl, or the like; n is an integer of 0 to 4; and m is an integer of 0 to 6.
摘要翻译：本发明提供对各种植物病害具有优异杀真菌活性的化合物，并且即使在低剂量下也可用作允许控制稻瘟病等的农药的活性成分。由通式（1a）至（1d）表示的化合物或其盐：（1a）（1b）（1c）（或）（1d）其中R1和R2各自为C1-6烷基等; R 3和R 4各自为氢，卤素等; R5是氢，C1-6烷基等; X是卤素，C 1-6烷基等; Y为卤素，C 1-6烷基等; n为0〜4的整数。 m为0〜6的整数。

10. 发明公开

KR1020050037479A 인광체 화합물들 및 이를 포함하는 디바이스들 有权
标题翻译：磷化合物和包含该化合物的装置
公开(公告)号：KR1020050037479A
公开(公告)日：2005-04-22
申请号：KR1020047005741
申请日：2002-10-17
申请人： 유니버샬 디스플레이 코포레이션 , 유니버시티 오브 서던 캘리포니아
发明人： 퀑,레이몬드,씨 , 놀즈,데이비드,비. , 톰슨,마크,이.
IPC分类号： C09K11/06
CPC分类号： C09K11/06 , C07D215/04 , C07F13/00 , C07F15/002 , C07F15/0033 , C07F15/0046 , C07F15/0086 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/185 , H01L51/0084 , H01L51/0085 , H01L51/0086 , H01L51/50 , Y10S428/917
摘要： Phosphorescent organometallic complexes comprising phenylquinolinato ligands are provided. High efficiency organic light emitting devices comprising these compounds are also described.
摘要翻译：提供了包含苯基喹啉配体的磷光有机金属络合物。还描述了包含这些化合物的高效率有机发光器件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式