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公开(公告)号：KR1020110132721A
公开(公告)日：2011-12-09
申请号：KR1020100052204
申请日：2010-06-03
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0072 , H01L51/0067 , H01L51/0071 , H01L51/0084 , H01L51/0085 , H01L51/5012 , H01L51/5056 , H01L51/5088
Abstract: PURPOSE: An organic luminescent compound and an organic electro luminescence device using thereof are provided to induce the increase of power efficiency for obtaining an OLED device with improved power consumption. CONSTITUTION: An organic luminescent compound has a structure marked with chemical formula 1, and is included in a hole transport layer and a hole injection layer of an organic electro luminescence. The organic electro luminescence device contains the organic luminescent compound, and includes a first electrode, a second electrode, and more than one organic material layer inserted in between the first and second electrodes. The organic material layer contains more than one organic luminescent compound and host.
Abstract translation: 目的：提供一种有机发光化合物及其使用的有机电致发光器件，以提高功率效率，从而获得具有改善的功耗的OLED器件。 构成：有机发光化合物具有化学式1的结构，并且包含在有机电致发光的空穴传输层和空穴注入层中。 有机电致发光器件含有有机发光化合物，并且包括插入第一和第二电极之间的第一电极，第二电极和多于一个的有机材料层。 有机材料层含有多于一种的有机发光化合物和主体。
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公开(公告)号：KR1020110120994A
公开(公告)日：2011-11-07
申请号：KR1020100040384
申请日：2010-04-30
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C07F7/0814 , C07D405/14 , C07D409/14 , C07F7/0816 , C09K11/06 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0067 , H01L51/0071 , H01L51/0081 , H01L51/5016 , H01L51/5036 , H01L51/5052 , H01L51/5088 , H01L51/5092 , H05B33/20 , H01L2251/30
Abstract: PURPOSE: An organic light emitting compound is provided to ensure excellent the lifetime property of materials, good luminous efficiency, and excellent driving durability of a device and to prepare an organic light emitting diode with improved power efficiency by inducing the increase of power efficiency. CONSTITUTION: An organic light emitting compound is represented by chemical formula 1. An organic electroluminescent device comprises the organic light emitting compound. The organic electroluminescent device comprises a first electrode, a second electrode, and one or more organic material layers interposed between the first and second electrodes. The organic layer comprises one or more organic luminescent compounds and one or more phosphorescent dopants.
Abstract translation: 目的：提供一种有机发光化合物，以确保材料的寿命特性，良好的发光效率和优异的器件驱动耐久性，并且通过引起功率效率的提高来制备具有改善的功率效率的有机发光二极管。 构成：有机发光化合物由化学式1表示。有机电致发光器件包括有机发光化合物。 有机电致发光器件包括第一电极，第二电极和介于第一和第二电极之间的一个或多个有机材料层。 有机层包含一种或多种有机发光化合物和一种或多种磷光掺杂剂。
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公开(公告)号：KR1020110113297A
公开(公告)日：2011-10-17
申请号：KR1020100032608
申请日：2010-04-09
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C07F7/0812 , C07D487/04 , C07D487/14 , C07D491/147 , C07D495/14 , C07F7/0814 , C09B57/00 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1044 , C09K2211/1048 , C09K2211/1051 , C09K2211/1055 , C09K2211/1059 , C09K2211/1088 , C09K2211/1096 , H01L51/0072 , H01L51/5048 , H01L51/0067
Abstract: 본 발명은 신규한 유기 전자재료용 화합물, 이를 포함하고 있는 유기 전계 발광 소자에 관한 것으로, 상세하게는 본 발명에 따른 유기 전자재료용 화합물은 하기 화학식 1로 표시되는 것을 특징으로 한다.
[화학식 1]
상기 화학식 1에서, X 및 Ar
1 내지 Ar
4 는 각각 발명의 상세한 설명에서 정의한 바와 같다.
본 발명에 따른 유기 전자재료용 화합물은 전자전달 효율이 높아 소자 제작시 결정화를 방지할 뿐만 아니라 층 형성이 양호하여 소자의 전류특성을 개선시킴으로서 소자의 구동전압을 저하시키고 동시에 전력효율이 향상된 OLED 소자를 제조할 수 있는 장점이 있다.-
公开(公告)号：KR1020110049012A
公开(公告)日：2011-05-12
申请号：KR1020090105813
申请日：2009-11-04
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C09K11/06 , C07F5/027 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1096 , H01L51/008 , H01L51/0085 , H01L51/5012 , H05B33/14
Abstract: PURPOSE: An organic electroluminescent compound is provided to ensure excellent luminous efficiency and lifetime property compared with existing host materials and to prepare an organic light emitting diode with improved power efficiency. CONSTITUTION: An organic electroluminescent compound is represented by chemical formula 1. An organic light-emitting device includes a first electrode, a second electrode, and mono or multilayer of an organic material layer interposed between the first and second electrodes. The organic material layer comprises one or more organic luminescent compounds and one or more dopants represented by chemical formula 2. The organic material layer includes a light emitting layer and a charge generating layer.
Abstract translation: 目的：提供有机电致发光化合物，以确保与现有主体材料相比优异的发光效率和寿命特性，并制备具有更高功率效率的有机发光二极管。 构成：有机电致发光化合物由化学式1表示。有机发光器件包括第一电极，第二电极，以及介于第一和第二电极之间的有机材料层的单层或多层。 有机材料层包含一种或多种有机发光化合物和由化学式2表示的一种或多种掺杂剂。有机材料层包括发光层和电荷产生层。
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公开(公告)号：KR1020110008784A
公开(公告)日：2011-01-27
申请号：KR1020090066300
申请日：2009-07-21
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06
CPC classification number: C09K11/06 , C07D487/04 , C07D487/22 , C07D519/00 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/0067 , H01L51/0072 , H01L51/0085 , H05B33/14
Abstract: PURPOSE: An organic electroluminescent compound is provided to ensure excellent luminous efficiency, lifetime of elements and excellent skeleton with proper color coordinate. CONSTITUTION: An organic electroluminescent compound is represented by chemical formula 1. In chemical formula 1, Ar1 and Ar2 are independently a chemical bond or substituted or unsubstituted (C6-C40) arylene, substituted or unsubstituted (C2-C40) heteroarylene; R1 - R16 are independently hydrogen, deuterium, halogen, substituted or unsubstituted (C1-C30) alkyl, substituted or unsubstituted (C6-C30) aryl, and one or more substituted or unsubstituted (C6-C30) aryl fused with substituted or unsubstituted (C3-C30) cycloalkyl; W is -(CR51R52)m-, -(R51)C=C(R52)-, -N(R53)-, -S-, -O-, -Si(R54)(R55)-, -P(R56)-, -P(=O)(R57)-, -C(=O)- or -B(R58)-; and m is 1 or 2.
Abstract translation: 目的：提供有机电致发光化合物，以确保优异的发光效率，元素寿命和优异的骨架，并具有适当的颜色坐标。 化学式1中，Ar1和Ar2独立地为化学键或取代或未取代的（C6-C40）亚芳基，取代或未取代的（C2-C40）亚杂芳基; R1-R16独立地为氢，氘，卤素，取代或未取代的（C1-C30）烷基，取代或未取代的（C6-C30）芳基和一个或多个取代或未取代的（C6-C30） C3-C30）环烷基; W是 - （CR 51 R 52）m - ， - （R 51）C = C（R 52） - ， - N（R 53） - ， - S-，-O-，-Si（R 54） ） - ，-P（= O）（R 57） - ， - C（= O） - 或-B（R 58） - ; m为1或2。
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Patent Agency Ranking
公开(公告)号：KR1020100118700A
公开(公告)日：2010-11-08
申请号：KR1020090037519
申请日：2009-04-29
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06
CPC classification number: C09K11/06 , C07F7/0812 , C07F7/0814 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0067 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/0094
Abstract: PURPOSE: An organic electroluminescent compound, and an organic electroluminescent device using thereof are provided to produce the organic electroluminescent device with the high efficiency and the long lifetime. CONSTITUTION: An organic electroluminescent compound is marked with either chemical formula 1 or 2. In the chemical formulas, A1~A5 and B1~B8 are N or CR21. L1 and L2 are a chemical bond, substituted or non-substituted C6~C30 arylene, or substituted or non-substituted C3~C30 heteroarylene. The L1 and L2 are incapable of being the chemical bond at the same time.
Abstract translation: 目的：提供有机电致发光化合物及其使用的有机电致发光器件，以高效率和长寿命制造有机电致发光器件。 构成：有机电致发光化合物用化学式1或2表示。化学式中，A1〜A5和B1〜B8为N或CR21。 L1和L2是化学键，取代或未取代的C6〜C30亚芳基，或取代或未取代的C3〜C30亚杂芳基。 L1和L2不能同时作为化学键。
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公开(公告)号：KR1020100109050A
公开(公告)日：2010-10-08
申请号：KR1020090027434
申请日：2009-03-31
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06
CPC classification number: H05B33/14 , C07C15/30 , C07C2603/26 , C09K11/06 , C09K2211/1011 , H01L51/0058 , H01L51/0059 , H01L51/0077 , H01L51/0081 , H01L51/5012 , H05B33/20
Abstract: PURPOSE: An organic electroluminescent compound and an organic electroluminescent device including thereof are provided to secure the proper color coordinate compare to a conventional host material, and to improve the efficiency and the lifetime of the organic electroluminescent device. CONSTITUTION: An organic electroluminescent compound has a structure marked with chemical formula 1. An organic electroluminescent device contains the organic electroluminescent compound. The organic electroluminescent 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.
Abstract translation: 目的：提供有机电致发光化合物及其包含的有机电致发光器件，以确保与常规主体材料相比适当的颜色坐标，并提高有机电致发光器件的效率和寿命。 构成：有机电致发光化合物具有化学式1的结构。有机电致发光器件含有有机电致发光化合物。 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多于一层的有机材料层。
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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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公开(公告)号：KR1020100070318A
公开(公告)日：2010-06-25
申请号：KR1020100053144
申请日：2010-06-07
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0077 , C07F3/006 , C07F3/06 , C07F5/06 , H01L51/0081 , H01L51/0092 , H01L51/5012
Abstract: PURPOSE: An electroluminescent device is provided to reduce the driving voltage of the device, and to enhance the driving durability and the lifetime of the device. CONSTITUTION: An electroluminescent device comprises a first electrode, a second electrode, and more than one organic material layer inserted in between the first and the second electrodes. The organic material layer includes more than one organic luminescent compound marked with chemical formula 1 as a host material. In the chemical formula 1, M is a divalence or trivalence metal. Y is either 0 when the M is the divalence metal, and 1 when the M is the trivalence metal. Q is either an aryloxy group of C6~C60, or a tri-arylsilyl group of C6~C30.
Abstract translation: 目的：提供电致发光器件以降低器件的驱动电压，并提高器件的驱动耐久性和使用寿命。 构成：电致发光器件包括插入第一和第二电极之间的第一电极，第二电极和多于一个的有机材料层。 有机材料层包括多于一种以化学式1标记的有机发光化合物作为主体材料。 在化学式1中，M是二价或三价金属。 当M为二价金属时，Y为0，当M为三价金属时为Y。 Q是C6〜C60的芳氧基或C6〜C30的三芳基甲硅烷基。
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公开(公告)号：KR1020100057465A
公开(公告)日：2010-05-31
申请号：KR1020080116521
申请日：2008-11-21
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H05B33/14 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/0058 , H01L51/006 , H01L51/5012 , Y02E10/549 , Y02P70/521
Abstract: PURPOSE: An electroluminescent device is provided to obtain excellent luminescent efficiency, color purity, and driving durability using an electroluminescent mixture of trans type and cis type as a dopant. CONSTITUTION: An electroluminescent device includes on organic material layer which is inserted between an anode and a cathode. The organic material layer includes a light emitting layer having one or more compounds marked as a chemical formula 1. A dopant mixture includes a cis type which is more than 80 weight% and less than 100 weight% and a trans type which is more than 0 weight% and less than 20 weight%.
Abstract translation: 目的：提供使用反式和顺式的电致发光混合物作为掺杂剂获得优异的发光效率，色纯度和驱动耐久性的电致发光器件。 构成：电致发光器件包括插入在阳极和阴极之间的有机材料层上。 有机材料层包括具有标记为化学式1的一种或多种化合物的发光层。掺杂剂混合物包括大于80重量％且小于100重量％的顺式，并且大于0的反式 重量％和小于20重量％。
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