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公开(公告)号：KR1020140012440A
公开(公告)日：2014-02-03
申请号：KR1020120079339
申请日：2012-07-20
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D401/14 , C07D209/82 , C09K11/06 , H01L51/50
CPC classification number: C09K11/06 , C07D209/86 , C07D213/72 , C07D213/89 , C07D239/42 , C07D239/84 , C07D241/20 , C07D251/22 , C07D251/24 , C07D401/04 , C07D401/10 , C07D401/14 , C07D403/04 , C07D403/10 , C07D405/14 , C07D409/14 , C07F15/0033 , C09K2211/1007 , C09K2211/1029 , C09K2211/1425 , C09K2211/185 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L51/5024 , H05B33/14 , H05B33/20 , C07F15/00
Abstract: The present invention relates to an organic electroluminescence device which contains a dopant compound in a specific combination and a host compound. The organic electroluminescence device of the present invention emits yellowish green light, reduces driving voltage of the device by improving the current properties of the device, and improves power efficiency and operation lifetime at the same time.
Abstract translation: 本发明涉及含有特定组合的掺杂剂化合物和主体化合物的有机电致发光元件。 本发明的有机电致发光元件通过提高器件的电流特性，发出黄绿色光，降低器件的驱动电压，同时提高功率效率和使用寿命。
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公开(公告)号：KR1020130108183A
公开(公告)日：2013-10-02
申请号：KR1020130030889
申请日：2013-03-22
Applicant: 다우 글로벌 테크놀로지스 엘엘씨 , 롬엔드하스전자재료코리아유한회사
IPC: C07D251/24 , C09K11/06 , H01L51/50 , B32B27/06
CPC classification number: H01L51/0067 , H01L51/0058 , H01L51/0077 , H01L51/0081 , H01L51/508 , C07D251/24 , C09K11/06 , H01L51/0062
Abstract: PURPOSE: A compound contained in a film is provided to be used as a charge transport layer and other layer in an electronic device such as an OLED device. CONSTITUTION: A film has two or more layers including layers A and B. Layer A is formed of composition A containing one or more compounds selected from formula A. Layer B is formed of composition B containing at least one "HTL compound". Layer A is not adjacent to layer B. Composition A further contains metal quinolate.
Abstract translation: 目的：提供包含在膜中的化合物作为诸如OLED器件的电子器件中的电荷传输层和其它层。 构成：膜具有包括层A和B的两层或更多层。层A由含有一种或多种选自式A的化合物的组合物A形成。层B由含有至少一种“HTL化合物”的组合物B形成。 层A不与层B相邻。组合物A还含有金属喹啉。
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公开(公告)号：KR1020130058027A
公开(公告)日：2013-06-03
申请号：KR1020130045570
申请日：2013-04-24
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D471/04 , H01L51/50 , H01L51/42
CPC classification number: Y02E10/549 , H01L51/0069 , C07D471/04 , C09K11/06 , H01L51/0052 , H01L51/0062 , H01L51/0071 , H01L51/5012 , H01L51/5016
Abstract: PURPOSE: A compound for an organic electronic material is provided to provide an organic electronic device with excellent luminance efficiency, reduced driving voltage, and reduced power consumption when used as a host for a phosphorescence light emitting material. CONSTITUTION: An organic electronic device includes a compound for an organic electronic material, represented by chemical formula 1 or 2. In the chemical formulas, each of L1, L2, and L3 is a chemical bond, 5-6 membered heterocycloalkylene, C3-C60 cyclo alkylene, adamantylene, C7-C60 bicycloalkylene, C2-C60 alkenylene, C2-C60 alkynylene, (C6-C60)ar(C1-C60)alkylene, (C1-C60)alkylenethio, (C1-C60)alkyleneoxy, (C6-C60)aryleneoxy, or (C6-C60)arylenethio.
Abstract translation: 目的：提供一种用于有机电子材料的化合物，以提供当用作磷光发光材料的主体时具有优异的发光效率，降低的驱动电压和降低的功耗的有机电子器件。 构成：有机电子器件包括由化学式1或2表示的有机电子材料用化合物。在化学式中，L1，L2和L3各自为化学键，5-6元杂环亚烷基，C3-C60 环碳亚烷基，亚金刚烷基，C 7 -C 60亚环烷基，C 2 -C 60亚烯基，C 2 -C 60亚炔基，（C 6 -C 60）芳基（C 1 -C 60）亚烷基，（C 1 -C 60）亚烷基硫代，（C 1 -C 60） C60）亚芳基氧基或（C6-C60）亚芳基硫代。
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公开(公告)号：KR1020130011955A
公开(公告)日：2013-01-30
申请号：KR1020120078704
申请日：2012-07-19
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D405/14 , C07D209/82 , C09K11/06 , H01L51/50
CPC classification number: H01L51/0059 , H01L51/0052 , H01L51/006 , H01L51/0061 , H01L51/0062
Abstract: PURPOSE: A novel organic light emitting compound and an organic electroluminescent device containing the same are provided to enhance light emitting efficiency and to prepare an OLED device with improved power consumption. CONSTITUTION: A novel organic light emitting compound is denoted by chemical formula 1. An organic electroluminescent device contains the compound. The organic electroluminescent device comprises: a first electrode, a second electrode, one or more organic layer inserted between the first and second electrodes. The organic layer contains one or more compound of chemical formula 1.
Abstract translation: 目的：提供一种新颖的有机发光化合物和含有其的有机电致发光器件，以提高发光效率并制备具有改善的功耗的OLED器件。 构成：新颖的有机发光化合物由化学式1表示。有机电致发光器件含有该化合物。 有机电致发光器件包括：第一电极，第二电极，插入在第一和第二电极之间的一个或多个有机层。 有机层含有一种或多种化学式1的化合物。
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公开(公告)号：KR1020120044529A
公开(公告)日：2012-05-08
申请号：KR1020100105838
申请日：2010-10-28
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C09K11/06 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1055 , C09K2211/1059 , H01L51/0071 , H01L51/50
Abstract: PURPOSE: An organic electroluminescent compound is provided to have excellent luminous efficiency and life time property, and to improve powder efficiency, thereby manufacturing an organic electroluminescence device of which power consumption is improved. CONSTITUTION: An organic electroluminescent compound is in chemical formula 1, In chemical formula 1, R1-R4 is respectively hydrogen, deuterium, halogen, substituted or unsubstituted (C1-30) alkyl, or substituted or unsubstituted C6-30 aryl, L1 and L2 is respectively a chemical bond, substituted or unsubstituted (C6-30)arylene, substituted or unsubstituted (C3-30)heteroarylene. An organic electroluminescence device comprises a first electrode, a second electrode, and an organic material layer of one or more layers inserted between the first electrode and the second electrode. The organic material layer comprises one or more of the organic electroluminescent compounds, and one or more phosphorescent dopant.
Abstract translation: 目的：提供有机电致发光化合物以具有优异的发光效率和寿命特性，并提高粉末效率，从而制造提高功耗的有机电致发光器件。 化学式1中，R1-R4分别为氢，氘，卤素，取代或未取代的（C1-30）烷基或取代或未取代的C6-30芳基，L1和L2 分别为化学键，取代或未取代的（C6-30）亚芳基，取代或未取代的（C3-30）亚杂芳基。 有机电致发光器件包括插入在第一电极和第二电极之间的一个或多个层的第一电极，第二电极和有机材料层。 有机材料层包括一种或多种有机电致发光化合物和一种或多种磷光掺杂剂。
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Patent Agency Ranking
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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