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公开(公告)号：KR1020140023407A
公开(公告)日：2014-02-26
申请号：KR1020140001156
申请日：2014-01-06
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D487/04 , C07F7/08 , H01L51/50
CPC classification number: C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1037 , C09K2211/104 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , C09K2211/1096 , H01L51/0053 , H01L51/0073 , Y02E10/549
Abstract: The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device using the same as an electroluminescent material. More specifically, the organic electroluminescent compound according to the present invention is a compound represented by chemical formula 1. [Chemical formula 1][In the chemical formula 1, L is selected from following structures]. The organic electroluminescent compound of the present invention has excellent blue luminous efficiency and life properties so that an OLEd element with excellent driving life can be manufactured.
Abstract translation: 本发明涉及一种新的有机电致发光化合物和使用其作为电致发光材料的有机电致发光器件。 更具体地说，本发明的有机电致发光化合物是化学式1表示的化合物。[化学式1] [化学式1中，L选自下述结构]。 本发明的有机电致发光化合物具有优异的蓝色发光效率和寿命特性，从而可以制造出具有优良驱动寿命的OLEd元件。
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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：KR1020130061371A
公开(公告)日：2013-06-11
申请号：KR1020110127640
申请日：2011-12-01
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D495/04 , C07D491/048 , H01L51/50
CPC classification number: H01L51/0067 , C07B59/002 , C07D401/10 , C07D401/14 , C07D403/04 , C07D403/10 , C07D403/14 , C07D405/14 , C07D491/048 , C07D495/04 , C07F7/0814 , C09K11/06 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1051 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0071 , H01L51/0077 , H01L51/0085 , H01L51/5016 , Y02B20/181 , H01L2251/30
Abstract: PURPOSE: An organic electroluminescence compound is provided to have excellent luminance efficiency, lifetime, to manufacture an organic light emitting diode with excellent driving lifetime, and to have excellent electron transfer efficiency, thereby preventing crystallization when manufacture a diode. CONSTITUTION: An organic electroluminescence compound is represented by chemical formula 1. An organic electroluminescence diode comprises a first electrode; a second electrode; and one or more organic material layers inserted between the first electrode and second electrode. The organic material layer includes one or more of the organic luminance compound and one or more of phosphorescence dopants. The organic electroluminescence diode emits white light by additionally including one or more organic light emitting layers emitting blue, red, or green light.
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，寿命，制造具有优异的驱动寿命的有机发光二极管，并且具有优异的电子转移效率，从而防止制造二极管时的结晶。 构成：有机电致发光化合物由化学式1表示。有机电致发光二极管包括第一电极; 第二电极; 以及插入在第一电极和第二电极之间的一个或多个有机材料层。 有机材料层包括一种或多种有机亮度化合物和一种或多种磷光掺杂剂。 有机电致发光二极管通过另外包括发射蓝色，红色或绿色光的一个或多个有机发光层发射白光。
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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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Patent Agency Ranking
公开(公告)号：KR1020130055198A
公开(公告)日：2013-05-28
申请号：KR1020110120827
申请日：2011-11-18
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D209/82 , H01L51/50
CPC classification number: H01L51/0067 , C07D401/14 , C07D403/14 , C07D405/14 , C07D409/14 , H01L51/0072 , H01L51/0073 , H01L51/0074
Abstract: PURPOSE: A compound for an organic electric material is provided to have excellent light emitting efficiency and device lifetime, and to have moderate color coordination, thereby providing an organic electroluminescent device with high efficiency and long lifetime. CONSTITUTION: A compound for an organic electric material is represented by chemical formula 1. An organic electroluminescent device comprises the compound. The organic electroluminescent device comprises a first electrode, a second electrode, and one or more organic material layers inserted between the first and second electrodes. An organic material layer comprises one or more phosphorescence dopants. The organic material layer additionally comprises one or more organic electroluminescence layers emitting blue, red, or green light.
Abstract translation: 目的：提供一种用于有机电材料的化合物以具有优异的发光效率和器件寿命，并具有适度的配色性，从而提供高效率和长寿命的有机电致发光器件。 构成：有机电材料的化合物由化学式1表示。有机电致发光器件包含该化合物。 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一个或多个有机材料层。 有机材料层包含一种或多种磷光掺杂剂。 有机材料层另外包含一个或多个发射蓝色，红色或绿色光的有机电致发光层。
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公开(公告)号：KR1020130025087A
公开(公告)日：2013-03-11
申请号：KR1020110088410
申请日：2011-09-01
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , H01L51/50 , C07D209/82 , C07D403/04
CPC classification number: C09K11/06 , C07D209/86 , C07D405/04 , C07D405/14 , C07D409/04 , C07D409/14 , C09K2211/1011 , C09K2211/1029 , H01L51/0054 , H01L51/0072 , H01L51/0085 , H01L51/5016 , H05B33/14 , H01L51/0074
Abstract: PURPOSE: An organic electroluminescent compound is provided to prevent the crystallization by having high electron transfer efficiency and to easily form a layer, thereby manufacturing an organic light emitting diode with improved power efficiency. CONSTITUTION: An organic electroluminescent compound is indicated in chemical formula 1. In the chemical formula 1, Z is a functional group indicated in chemical formula 1-a and formula 1-b; L1 is a single bond, a substituted or unsubstituted (C2-30)heteroarylene, or substituted or unsubstituted (C6-30)arylene. An organic electroluminescent diode comprises a first electrode, a second electrode, and one or more organic material layers inserted between the first electrode and second electrode. The organic material layer includes one or more phosphorescent dopants and one or more of the organic electroluminescent compounds.
Abstract translation: 目的：提供有机电致发光化合物，以通过具有高电子转移效率和容易地形成层来防止结晶，由此制造具有提高的功率效率的有机发光二极管。 构成：化学式1表示有机电致发光化合物。在化学式1中，Z为化学式1-a和式1〜b所示的官能团。 L1是单键，取代或未取代的（C2-30）亚杂芳基或取代或未取代的（C6-30）亚芳基。 有机电致发光二极管包括第一电极，第二电极和插入在第一电极和第二电极之间的一个或多个有机材料层。 有机材料层包括一种或多种磷光掺杂剂和一种或多种有机电致发光化合物。
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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：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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