-
公开(公告)号：KR101478000B1
公开(公告)日：2015-01-05
申请号：KR1020110135025
申请日：2011-12-15
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0067 , C07D403/14 , C07D405/14 , C07D409/14 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , H01L51/0072 , H01L51/0074 , H01L51/5024 , H05B33/10
Abstract: 본 발명은 신규한 유기 발광 화합물 및 이를 포함하고 있는 유기 전계 발광 소자 에 관한 것으로, 본 발명에 따른 유기 발광 화합물은 기존 재료에 비해 발광 효율이 좋고 재료의 수명특성이 뛰어나 소자의 구동수명이 매우 우수할 뿐만 아니라 전력효율의 상승을 유도하여 소비전력이 개선된 OLED 소자를 제조할 수 있는 장점이 있다.
-
公开(公告)号：KR1020140058454A
公开(公告)日：2014-05-14
申请号：KR1020140028621
申请日：2014-03-11
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0067 , C07B59/00 , C07D209/82 , C07D403/04 , C07D403/10 , C07D403/14 , C07D405/14 , C07D409/04 , C07D471/04 , C07D487/04 , C07D491/04 , C07D495/04 , C07F15/0033 , C09B17/00 , C09B21/00 , C09B57/00 , C09B57/10 , C09B69/008 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0054 , H01L51/0071 , H01L51/0072 , H01L51/0074 , H01L51/0077 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L2251/308 , H05B33/14 , Y02B20/181
Abstract: The present invention relates to an electroluminescent device which improves light emission efficiency by improving electron density distribution by showing an efficient energy transfer mechanism between a host and a dopant. Moreover, the device can overcome the early efficiency degradation and short life span of an existing material and can obtain improved light emitting properties with high efficiency and long life time per each color.
Abstract translation: 本发明涉及通过在主体和掺杂剂之间显示有效的能量转移机制来改善电子密度分布来提高发光效率的电致发光器件。 此外，该装置可以克服现有材料的早期效率劣化和短寿命，并且可以以高效率和每种颜色的长寿命获得改进的发光特性。
-
公开(公告)号：KR1020140049186A
公开(公告)日：2014-04-25
申请号：KR1020120114912
申请日：2012-10-16
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C07D209/86 , C07B59/00 , C07D307/91 , C07D307/92 , C07D333/76 , C07D401/10 , C07D491/048 , C07D495/04 , C07F7/0812 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1088 , C09K2211/1092 , H01L51/0052 , H01L51/0058 , H01L51/0061 , H01L51/0072 , H01L51/5012 , H01L51/0073 , H01L51/0074
Abstract: The present invention relates to an organic electroluminescence compound, and an organic electroluminescence device comprising the same. The organic electroluminescence device with long lifetime and high luminance efficiency can be produced by using the organic electroluminescence compound of the present invention. The organic electroluminescence compound is denoted by chemical formula 1. In the chemical formula 1: L1 is a single bond, a substituted or non-substituted (C6-C30)arylene group, or a substituted or non-substituted (5-30 atom)heteroarylene group; and Ar1 is a substituted or non-substituted (C6-C30)aryl group, or a substituted or non-substituted (5-30 atom)heteroaryl group.
Abstract translation: 本发明涉及一种有机电致发光化合物及其有机电致发光器件。 通过使用本发明的有机电致发光化合物，可以制造寿命长，发光效率高的有机电致发光元件。 化学式1表示：化学式1中，L1为单键，取代或未取代的（C6-C30）亚芳基或取代或未取代的（5-30原子） 亚杂芳基 和Ar 1是取代或未取代的（C 6 -C 30）芳基或取代或未取代的（5-30个原子）杂芳基。
-
公开(公告)号：KR1020140024440A
公开(公告)日：2014-02-28
申请号：KR1020140001169
申请日：2014-01-06
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D401/10 , C07D403/10 , 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. 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 the following structures]. The organic electroluminescent compound of the present invention can manufacture OLED elements with excellent driving life by having excellent blue luminous efficiency and life properties.
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。 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可以通过具有优异的蓝色发光效率和寿命特性来制造具有优异驱动寿命的OLED元件。
-
公开(公告)号：KR1020140024438A
公开(公告)日：2014-02-28
申请号：KR1020140001160
申请日：2014-01-06
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D401/10 , 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 the following structures]. The organic electroluminescent compound of the present invention has excellent blue luminous efficiency and life properties so that OLEd elements 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选自以下结构]。 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使用寿命，因此可以制造具有优良驱动寿命的OLEd元件。
-
Patent Agency Ranking
公开(公告)号：KR1020140023408A
公开(公告)日：2014-02-26
申请号：KR1020140001178
申请日：2014-01-06
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D401/10 , C07D403/10 , 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 the 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选自以下结构]。 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。
-
公开(公告)号：KR1020130127014A
公开(公告)日：2013-11-22
申请号：KR1020120004831
申请日：2012-01-16
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0054 , C07B59/001 , C07B2200/05 , C07C211/61 , C07C255/58 , C07C2603/48 , C07C2603/50 , C07F7/0809 , C07F7/081 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H01L51/5012 , H05B33/10 , C07C15/38
Abstract: The present invention relates to an organic electroluminescent device in which an organic matter is inserted between positive and negative electrodes on a substrate. The organic matter includes a light emitting layer which contains one or more selected from a host compound which is represented by chemical formula 1, and one or more selected from dopant compound represented by the chemical formula 2. The organic electroluminescent device according to the present invention has properties of long lifetime, high efficiency and high luminance, enhances color purity, lowers driving voltage and shows enhanced device stability. [chemical formula 1][chemical formula 2]
Abstract translation: 本发明涉及有机电致发光器件，其中在衬底上的正电极和负电极之间插入有机物质。 有机物包括含有选自化学式1表示的主体化合物中的一种以上的发光层，以及选自由化学式2表示的掺杂剂化合物中的一种以上的发光层。本发明的有机电致发光元件 具有使用寿命长，效率高，亮度高的特点，提高色纯度，降低驱动电压，提高器件稳定性。 [化学式1] [化学式2]
-
公开(公告)号：KR1020130094903A
公开(公告)日：2013-08-27
申请号：KR1020120016159
申请日：2012-02-17
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D401/14 , C07D209/82 , C07D333/76 , H01L51/50
CPC classification number: H01L51/0067 , C07D401/14 , C07D403/04 , C07D403/14 , C07D405/14 , C07D409/14 , C07D413/14 , C07D417/14 , C07D487/04 , C07D491/048 , C07D495/04 , C09B57/00 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1092 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/5012 , H05B33/14
Abstract: PURPOSE: An organic luminescent compound is provided to have an excellent driving lifetime of the device as the luminous efficiency and the lifetime property of the material are good, to induce the increase of the power efficiency, and therefore, to be able to manufacture an organic electroluminescent device with an improved power consumption. CONSTITUTION: A compound represented by Chemical formula 1 is provided. The compound of Chemical formula 1 is able to be manufactured according to reaction equation 1. An organic electroluminescent device includes the compound of Chemical formula 1. The organic electroluminescent device has a first electrode, a second electrode and an organic layer interposed between the first and second electrodes.
Abstract translation: 目的：提供一种有机发光化合物，由于发光效率和材料的寿命特性良好，因此能够提高器件的驱动寿命，从而引起功率效率的提高，因此能够制造有机发光化合物 具有改善的功率消耗的电致发光器件。 构成：提供化学式1表示的化合物。 化学式1的化合物能够根据反应式1制造。有机电致发光器件包括化学式1的化合物。有机电致发光器件具有第一电极，第二电极和介于第一和第二电极之间的有机层 第二电极。
-
公开(公告)号：KR1020130025190A
公开(公告)日：2013-03-11
申请号：KR1020110088561
申请日：2011-09-01
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: C07D401/04 , C07B59/002 , C07D401/10 , C07D401/14 , C07D403/04 , C07D403/10 , C07D403/14 , C07D405/14 , C07D407/14 , C07D409/14 , C07F7/0812 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , H01L51/0072 , H01L51/5016 , H05B33/10 , H01L51/0067
Abstract: PURPOSE: A compound for an organic electric material is provided to obtain excellent luminous efficiency and to improve lifetime and power efficiency of an organic light-emitting diode. CONSTITUTION: A compound for an organic electric material is indicated in chemical formula 1. In the chemical formula 1, Z is a functional group indicated in chemical formula 1-a or 1-b. L1 is a single bond, a substituted or unsubstituted C6-30 arylene, or substituted or unsubstituted C2-30 heteroarylene; and A1-A3 is independently CR11 or N but all cannot be CH at the same time. An organic electroluminescence device comprises a first electrode, a second electrode, and one or more organic layers inserted between the first and second electrodes. The organic layer comprises one or more of the organic electric materials and one or more phosphorescent dopants.
Abstract translation: 目的：提供有机电材料的化合物以获得优异的发光效率并提高有机发光二极管的寿命和功率效率。 构成：化学式1表示有机电材料的化合物。化学式1中，Z为化学式1-a或1-b表示的官能团。 取代或未取代的C6-30亚芳基或取代或未取代的C2-30亚杂芳基; A1-A3独立地为CR11或N，但不能同时为CH。 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层。 有机层包括一种或多种有机电材料和一种或多种磷光掺杂剂。
-
公开(公告)号：KR1020120030941A
公开(公告)日：2012-03-29
申请号：KR1020110092141
申请日：2011-09-09
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0072 , C07F15/0033 , C09K2211/185 , H01L51/0085 , Y02B20/181
Abstract: PURPOSE: An organic electroluminescent compound is provided to have excellent luminous efficiency and life time property, thereby improving the driving lifetime of an organic electroluminescent device, and causing the increase power efficiency, and improve power consumption. CONSTITUTION: An organic electroluminescent compound is in chemical formula 1. An organic light-emitting device comprises a first electrode, a second electrode and one or more layers of organic material layers inserted between the first electrode and the second electrode. The organic material layer comprises one or more of the organic electroluminescent compound, and one or more phophorescent dopant. The organic material layer comprises one or more amine based compounds selected from a group consisting of arylamine based compounds or styrylamine based compounds.
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，从而提高有机电致发光器件的驱动寿命，并提高功率效率，并提高功耗。 构成：有机电致发光化合物在化学式1中。有机发光器件包括第一电极，第二电极和插入在第一电极和第二电极之间的一层或多层有机材料层。 有机材料层包含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。 有机材料层包含一种或多种选自芳基胺基化合物或基于苯乙烯胺的化合物的基于胺的化合物。
-
-
-
-
-
-
-
-
-
Search Results
57
records
(took 0.067 seconds)
