-
公开(公告)号：KR101174090B1
公开(公告)日：2012-08-14
申请号：KR1020090050580
申请日：2009-06-08
Applicant: 제일모직주식회사
IPC: C09K11/06
CPC classification number: H01L51/0067 , C09B1/00 , C09B57/00 , C09B57/001 , H01L51/0059 , H01L51/0081 , H01L51/5012 , H01L51/5048 , H01L51/5092 , Y02E10/549
Abstract: 본 발명은 유기광전소자용 재료 및 이를 포함하는 유기광전소자에 관한 것으로, 상기 유기광전소자용 재료는 하기 화학식 1로 표시되는 비대칭구조의 화합물을 포함한다.
[화학식 1]
상기 화학식 1에서 Ar
1 내지 Ar
3 , L
1 , L
2 , m, 및 n의 정의는 명세서에 기재된 바와 같다.
본 발명에 따른 유기광전소자용 재료는 유기발광소자를 비롯한 유기광전소자에서 정공주입, 정공수송, 발광, 또는 전자 주입 및/또는 수송역할을 할 수 있으며, 적절한 도판트와 함께 발광 호스트로서의 역할도 할 수 있다. 상기 재료를 유기발광소자를 비롯한 유기광전소자에 적용함으로써, 수명, 효율, 구동전압, 전기화학적 안정성 및 열적 안정성 면에서 우수한 효과를 가지는 유기광전소자를 제공할 수 있다.
유기, 발광, 전자수송, 전자주입, 인광성, 형광성, 피리미딘-
公开(公告)号：KR1020110068514A
公开(公告)日：2011-06-22
申请号：KR1020090125506
申请日：2009-12-16
Applicant: 제일모직주식회사
CPC classification number: H01L51/0067 , C09B57/00 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , H05B33/10 , Y02E10/549
Abstract: PURPOSE: A compound for an organic photoelectric device is provided to ensure excellent thermal stability and electrochemical stability, and high luminous efficiency even in low driving voltage. CONSTITUTION: A compound for an organic photoelectric device is represented by chemical formulas 1 or 2. In chemical formulas, X1-X9 are identical or different and independently represent hetero atom or C-R, wherein R is selected from the group consisting of hydrogen, C1-30 alkyl group and C6-30 aryl; at least two of X1-X3 are heteroatom; at least one of X4-X6 is hetero atom; at least one of X7 - X9 is hetero atom.
Abstract translation: 目的：提供有机光电器件的化合物，以确保优异的热稳定性和电化学稳定性，即使在低驱动电压下也具有高发光效率。 构成：有机光电装置用化合物由化学式1或化学式2表示。在化学式中，X1-X9相同或不同，独立地表示杂原子或CR，其中R选自氢，C1- 30烷基和C6-30芳基; X1-X3中的至少两个是杂原子; X4-X6中的至少一个是杂原子; X7-X9中的至少一个是杂原子。
-
公开(公告)号：KR101041548B1
公开(公告)日：2011-06-15
申请号：KR1020070123933
申请日：2007-11-30
Applicant: 제일모직주식회사
IPC: C08F291/04 , C08F214/00 , C08F210/00 , C08F216/00
CPC classification number: C08L27/18 , C08L25/18 , C08L53/00 , C08L2205/03 , C09D125/18 , C09D127/18 , H01B1/127 , H01L51/0021 , H01L51/0037 , H01L51/5088 , H01L51/5092 , H01L51/5203 , C08L2666/04
Abstract: 본 발명은 전도성 고분자 화합물 및 이를 포함하는 유기 광전 소자에 관한 것으로서, 상기 전도성 고분자 화합물은 전도성 고분자; 하기 화학식 1로 표현되는 제1 반복 단위; 하기 화학식 2로 표현되는 제2 반복 단위; 및 하기 화학식 3 및/또는 4로 표현되는 제3 반복 단위를 포함한다.
[화학식 1]
[화학식 2]
[화학식 3]
[화학식 4]
(상기 화학식 1 내지 4에서, 각 치환기는 명세서에서 정의된 바와 같다)
본 발명의 전도성 고분자 화합물은 수분흡수력을 억제시킬 수 있고, 수용성 고분자에 의해 산성도가 낮아져, 유기광전소자 내에서 높은 산성도에 의해 나타날 수 있는 문제점을 방지할 수 있다. 또한, 본 발명의 전도성 고분자 화합물은 수용성 고분자와 콜로이드 형태의 고분자를 혼합 시, 분자간의 응집현상을 줄일 수 있어 박막 특성 및 저장 안정성이 우수한 전도성 고분자 화합물 조성물을 제조할 수 있고, 이를 이용하여 최종적으로 제조되는 유기 발광 소자의 발광 효율 및 수명 특성을 향상시킬 수 있다.
전도성, 고분자, 다중산, 도핑, 조성물-
公开(公告)号：KR1020110043341A
公开(公告)日：2011-04-27
申请号：KR1020090100412
申请日：2009-10-21
Applicant: 제일모직주식회사
Abstract: PURPOSE: A conductive polymer is provided to ensure excellent film forming property and low moisture absorption, thereby improving a charge transfer property of a conductive polymer composition and a conductive polymer organic film. CONSTITUTION: A conductive polymer includes a copolymer including repeating units represented by chemical formulas 1, 2 and 3, and a monomer represented by chemical formula 4. A conductive polymer composition includes the conductive polymer and a solvent. The solvent is water, alcohol, dimethylformamide, dimethylsulfoxide, toluene, xylene, chlorobenzene or combination thereof.
Abstract translation: 目的：提供导电聚合物以确保优异的成膜性和低吸湿性，从而改善导电聚合物组合物和导电聚合物有机膜的电荷转移性能。 构成：导电性聚合物包括含有由化学式1,2所示的重复单元的共聚物和由化学式4表示的单体。导电性聚合物组合物包含导电性聚合物和溶剂。 溶剂是水，醇，二甲基甲酰胺，二甲基亚砜，甲苯，二甲苯，氯苯或其组合。
-
公开(公告)号：KR1020100024340A
公开(公告)日：2010-03-05
申请号：KR1020090050580
申请日：2009-06-08
Applicant: 제일모직주식회사
IPC: C09K11/06
CPC classification number: H01L51/0067 , C09B1/00 , C09B57/00 , C09B57/001 , H01L51/0059 , H01L51/0081 , H01L51/5012 , H01L51/5048 , H01L51/5092 , Y02E10/549
Abstract: PURPOSE: A material for an asymmetrical structure-containing organic photoelectric device is provided to function as a hole injection, hole transport, light emission, electron injection and/or transportation role and to improve the lifetime, efficiency, driving voltage, electrochemical stability, and thermal stability of an organic photoelectric device. CONSTITUTION: A material for an organic photoelectric device comprises a compound of an asymmetric structure represented by chemical formula 1. In chemical formula 1, Ar1 is selected from a group consisting of hydrogen and a substituted or unsubstituted aryl group; Ar2 and Ar3 are independently a substituted or unsubstituted carbazolyl group, substituted or unsubstituted C2-30 heteroaryl group, arylamine group, and heteroarylamine group; L1 and L2 are independently selected from a group consisting of substituted or unsubstituted phenylene, naphthalene, and anthracene; and m and n are an integer of 1-4.
Abstract translation: 目的：提供一种含不对称结构的有机光电器件用作空穴注入，空穴传输，发光，电子注入和/或传输的作用，并提高寿命，效率，驱动电压，电化学稳定性和 有机光电器件的热稳定性。 构成：用于有机光电装置的材料包括由化学式1表示的不对称结构的化合物。在化学式1中，Ar 1选自氢和取代或未取代的芳基; Ar2和Ar3独立地是取代或未取代的咔唑基，取代或未取代的C2-30杂芳基，芳基胺基和杂芳基胺基; L1和L2独立地选自取代或未取代的亚苯基，萘和蒽; m和n为1-4的整数。
-
Patent Agency Ranking
公开(公告)号：KR1020090056682A
公开(公告)日：2009-06-03
申请号：KR1020070123933
申请日：2007-11-30
Applicant: 제일모직주식회사
IPC: C08F291/04 , C08F214/00 , C08F210/00 , C08F216/00
CPC classification number: C08L27/18 , C08L25/18 , C08L53/00 , C08L2205/03 , C09D125/18 , C09D127/18 , H01B1/127 , H01L51/0021 , H01L51/0037 , H01L51/5088 , H01L51/5092 , H01L51/5203 , C08L2666/04
Abstract: A conductive polymer compound is provided to ensure excellent film property and storage stability, and to improve luminescence efficiency and lifetime property of an organic photoelectric device. A conductive polymer compound comprises a conductive polymer; a first repeating unit represented by chemical formula 1; a second repeating unit represented by chemical formula 2; and a third repeating unit represented by chemical formula 3 and/or 4. The conductive polymer composition comprises the conductive polymer compound and solvent. The conductive polymer composition comprises a crosslinking agent selected from the group consisting of a crosslinking agent, a physical crosslinking agent, a chemical crosslinking agent and their combination. The solvent is selected from the group consisting of water, alcohol, dimethylformamide, dimethylsulfoxide, toluene, xylene, chloroform and their combination.
Abstract translation: 提供导电聚合物化合物以确保优异的膜性质和储存稳定性，并且提高有机光电装置的发光效率和寿命特性。 导电聚合物化合物包括导电聚合物; 由化学式1表示的第一重复单元; 由化学式2表示的第二重复单元; 和由化学式3和/或4表示的第三重复单元。导电聚合物组合物包含导电聚合物化合物和溶剂。 导电聚合物组合物包含选自交联剂，物理交联剂，化学交联剂及其组合的交联剂。 溶剂选自水，醇，二甲基甲酰胺，二甲基亚砜，甲苯，二甲苯，氯仿及其组合。
-
公开(公告)号：KR1020090039598A
公开(公告)日：2009-04-22
申请号：KR1020080085904
申请日：2008-09-01
Applicant: 제일모직주식회사
IPC: C07D413/14 , C07D413/10 , C07D401/12 , C07D417/14
Abstract: A novel compound having electron injection property and electron transport characteristic is provided to improve the efficiency and longivity of an organic photoelectric device. An organic photoelectric device comprises: anode; cathode; and organic thin film layer inserted between the anode and cathode of least one layer. At least one layer of the organic thin film layer comprises the novel compound of the chemical formula 1. The organic thin film layer comprises a light-emitting layer and at least one layer selected among a hole-transport layer, a hole injection layer, an electron-transport layer and an electron injection layer.
Abstract translation: 提供具有电子注入性和电子传输特性的新型化合物，以提高有机光电装置的效率和延展性。 有机光电器件包括：阳极; 阴极; 并且有机薄膜层插入至少一层的阳极和阴极之间。 有机薄膜层的至少一层包含化学式1的新型化合物。有机薄膜层包括发光层和至少一层选自空穴传输层，空穴注入层， 电子传输层和电子注入层。
-
公开(公告)号：KR1020090007075A
公开(公告)日：2009-01-16
申请号：KR1020070070707
申请日：2007-07-13
Applicant: 제일모직주식회사
IPC: C09K11/06
Abstract: A compound for an organic electroluminescent device is provided to perform hole injection, hole transport, radiation or electron injection and/or electron transport, to play a role of a light-emitting host with a proper dopant and to ensure excellent efficiency, driving voltage and stability. A compound for an organic electroluminescent device has a structure indicated as the chemical formula 1. In the chemical formula 1, X is nitrogen or oxygen; R1 does not exist when X is oxygen; A is carbon or nitrogen; B is boron; Ar1 and Ar2 are an aromatic ring and at least one of Ar1 or Ar2 is an aromatic hetero ring; R1-R4 is selected from the group consisting of hydrogen, halogen group, substituted or non-substituted alkyl group, substituted or non-substituted alkoxy group, substituted or non-substituted alkenyl group, substituted or non-substituted heteroaryl amine group, substituted or non-substituted hetero ring containing O, N or S, substituted amino group, nitro group, halogen group, amide group and ester group, wherein R1-R4 can form a cyclic compound by forming a aliphatic or hetero condensed ring with an adjacent group.
Abstract translation: 提供了一种用于有机电致发光器件的化合物以进行空穴注入，空穴传输，辐射或电子注入和/或电子传输，以发挥具有适当掺杂剂的发光宿主的作用，并确保优异的效率，驱动电压和 稳定性。 用于有机电致发光器件的化合物具有化学式1所示的结构。在化学式1中，X是氮或氧; 当X为氧时，R1不存在; A是碳或氮; B是硼; Ar 1和Ar 2是芳环，Ar 1或Ar 2中的至少一个是芳族杂环; 取代或未取代的烷氧基，取代或未取代的烯基，取代或未取代的杂芳基胺基，取代或未取代的烷氧基，取代或未取代的烷氧基，取代或未取代的烷氧基， 含有O，N或S，取代氨基，硝基，卤素基团，酰胺基和酯基的非取代杂环，其中R 1 -R 4可以通过与相邻基团形成脂族或杂稠环而形成环状化合物。
-
公开(公告)号：KR1020080077877A
公开(公告)日：2008-08-26
申请号：KR1020070017626
申请日：2007-02-21
Applicant: 제일모직주식회사 , 고쿠리츠 다이가쿠 호진 도호쿠 다이가쿠
Abstract: A multinary light-emitting nanoparticle containing a metal complex is provided to realize excellent dispersion stability and high light emitting efficiency, and to enable formation of a uniform thin film when applied to a light emitting layer of an organic optoelectric device. A multinary light-emitting nanoparticle is obtained by mixing a host compound capable of transporting holes or electrons, and a dopant compound containing a metal complex while dispersing into a nano-size in the presence of a dispersant. The multinary light-emitting nanoparticle has a size of less than 1 micrometer, preferably less than 500 nm. The multinary light-emitting nanoparticle optionally further comprises at least one dispersant selected from a cationic dispersant, anionic dispersant, cationic-anionic dispersant, non-ionic dispersant and polymeric dispersant.
Abstract translation: 提供含有金属络合物的多元发光纳米颗粒，以实现优异的分散稳定性和高发光效率，并且当应用于有机光电装置的发光层时能够形成均匀的薄膜。 通过混合能够传输空穴或电子的主体化合物和含有金属络合物的掺杂剂，同时在分散剂存在下分散成纳米尺寸，获得多元发光纳米颗粒。 多重发光纳米颗粒的尺寸小于1微米，优选小于500纳米。 多发光发光纳米粒子任选地还包含至少一种选自阳离子分散剂，阴离子分散剂，阳离子 - 阴离子分散剂，非离子分散剂和聚合物分散剂的分散剂。
-
公开(公告)号：KR101812581B1
公开(公告)日：2017-12-27
申请号：KR1020130121569
申请日：2013-10-11
Applicant: 제일모직주식회사
CPC classification number: H01L51/0054 , C09K11/02 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0052 , H01L51/0067 , H01L51/0072 , H01L51/5012 , H01L51/5016
Abstract: 적어도두 종류의유기화합물의유기합화물(organic alloy)로서, 상기적어도두 종류의유기화합물은제1 유기화합물과제2 유기화합물을포함하고, 10torr 이하에서제1 유기화합물과제2 유기화합물의이베포레이션온도의차이는 20 ℃이하이고, 상기유기합화물의발광파장은상기제1 유기화합물, 상기제2 유기화합물, 및상기제1 유기화합물과상기제2 유기화합물의단순혼합물의발광파장과다른유기광전자소자용유기합화물, 상기유기합화물을포함하는유기광전자소자및 표시장치에관한것이다.
Abstract translation: 其中至少两种类型的有机化合物包含第一有机化合物和第二有机化合物中的至少一种，第一有机化合物至少为10乇。 温度差为20℃或更低，并且有机化合物的发射波长低于第一有机化合物，第二有机化合物和第一有机化合物以及第二有机化合物的第一混合物的发射波长 包括有机化合物的有机光电子器件和显示装置。
-
-
-
-
-
-
-
-
-
Search Results
121
records
(took 0.034 seconds)
