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公开(公告)号：KR1020140092795A
公开(公告)日：2014-07-24
申请号：KR1020140077836
申请日：2014-06-25
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D209/82 , C07D403/04 , H01L51/50
CPC classification number: C07D403/14 , C07D413/04 , C07D417/04 , C09K11/06 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1059 , C09K2211/1416 , H01L51/0072 , H01L51/0081 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L2251/308 , H05B33/14
Abstract: 본발명은신규한유기발광화합물및 이를포함하고있는유기전계발광소자에관한것이다. 본발명에따른유기발광화합물은기존재료에비해발광효율이좋고재료의수명특성이뛰어나소자의구동수명이매우우수할뿐만아니라전력효율의상승을유도하여소비전력이개선된 OLED 소자를제조할수 있는장점이있다.
Abstract translation: 本发明涉及一种新颖的有机电致发光化合物及其有机电致发光器件。 根据本发明的有机电致发光化合物与现有材料相比具有更好的发光效率和优异的寿命特性，因此不仅具有极好的器件驱动寿命，而且还引起功率效率的提高 从而具有制造具有降低功耗的OLED器件的优点。
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公开(公告)号：KR1020140018825A
公开(公告)日：2014-02-13
申请号：KR1020130158721
申请日：2013-12-18
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D209/82 , C07D403/14 , H01L51/50
CPC classification number: C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/18 , H01L51/0059 , H01L51/0077
Abstract: The present invention relates to a novel compound for an organic electronic material and an organic electronic device containing the same. The compound for an organic electronic material according to the present invention is indicated as a chemical formula 1. [Chemical formula 1] In the chemical formula 1, X, Y, L1, L2 and R1 to R4 are the same as defined in the respective details of the present invention. The compound for an organic electronic material according to the present invention is able to be included in a hole transport layer, an electron transport layer or a hole injection layer (HIL) or is able to be used as a host or a dopant. The compound for an organic electronic material exhibits excellent luminous efficiency and the lifetime properties of materials and is able to manufacture an OLED device in which driving durability is excellent.
Abstract translation: 本发明涉及一种新型的有机电子材料用化合物及含有该有机电子材料的有机电子器件。 本发明的有机电子材料用化合物以化学式1表示。[化学式1]在化学式1中，X，Y，L 1，L 2，R 1〜R 4与各自相同 本发明的细节。 根据本发明的有机电子材料的化合物能够包含在空穴传输层，电子传输层或空穴注入层（HIL）中，或者能够用作主体或掺杂剂。 用于有机电子材料的化合物表现出优异的发光效率和材料的寿命特性，并且能够制造其中驱动耐久性优异的OLED器件。
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公开(公告)号：KR101294620B1
公开(公告)日：2013-08-07
申请号：KR1020100053144
申请日：2010-06-07
Applicant: 롬엔드하스전자재료코리아유한회사
Abstract: 본 발명은 전기 발광 소자에 관한 것으로, 더욱 상세하게 본 발명에 따른 전기 발광 소자는 제1전극; 제2전극; 및 상기 제1전극 및 제2전극 사이에 개재되는 1층 이상의 유기물층으로 이루어진 전기 발광 소자에 있어서, 상기 유기물층은 하기 화학식 1의 유기 발광 화합물을 호스트 재료로서 하나 이상 포함하는 것을 특징으로 한다.
[화학식 1]
리간드 L
1 및 L
2 는 서로 독립적으로 하기 구조로부터 선택되고;
M은 2가 또는 3가 금속이며;
M이 2가 금속인 경우 y는 0이고, M이 3가 금속인 경우 y는 1이고;
Q는 (C
6 -C
60 )아릴옥시 또는 트리(C
6 -C
30 )아릴실릴이고, 상기 Q의 아릴옥시 및 트리아릴실릴은 (C
1 -C
60 )알킬 또는 (C
6 -C
60 )아릴이 더 치환될 수 있다.
본 발명에 따른 전기 발광 소자는 색순도 및 발광효율이 우수하다.-
公开(公告)号：KR1020110009920A
公开(公告)日：2011-01-31
申请号：KR1020090067370
申请日：2009-07-23
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06
CPC classification number: C07D471/22 , C07D209/82 , C07D209/86 , C07D401/04 , C07D471/04 , C07D471/14 , C07F7/0816 , C09B5/24 , C09B57/00 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1096 , H01L51/0067 , H01L51/0072 , H01L51/0094 , H01L51/5016 , H05B33/10
Abstract: PURPOSE: An organic electroluminescent compound is provided to ensure excellent luminous efficiency compared with existing host materials and to manufacture an organic electroluminescence device with good driving durability. CONSTITUTION: An organic electroluminescent compound is selected from chemical formulas 1-6. In chemical formulas 1 -6, X and Y are independently selected from N(R1), C(R2)(R3) and Si(R4)(R5), wherein one of X and Y is N(R1) and the rest is C(R2)(R3) or Si(R4)(R5); Z1-Z8 are independently selected from C(R6) and N; and R6s may be different and can form a ring.
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，并制造具有良好驱动耐久性的有机电致发光器件。 构成：有机电致发光化合物选自化学式1-6。 在化学式1-6中，X和Y独立地选自N（R1），C（R2）（R3）和Si（R4）（R5），其中X和Y中的一个是N（R1），其余的 C（R2）（R3）或Si（R4）（R5）; Z1-Z8独立地选自C（R6）和N; 并且R6可以不同并且可以形成环。
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公开(公告)号：KR1020100130059A
公开(公告)日：2010-12-10
申请号：KR1020090048715
申请日：2009-06-02
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06
CPC classification number: C07F7/0818 , C07F7/0812 , C07F7/0814 , C09K11/06 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/104 , C09K2211/1088 , C09K2211/1096 , H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H05B33/14
Abstract: PURPOSE: An organic electroluminescent compound is provided to ensure good blue luminous efficiency, lifetime property of materials, and to prepare an organic electroluminescent diode with excellent driving durability. CONSTITUTION: An organic electroluminescent compound is represented by chemical formula 1. In chemical formula 1, R1-R3 are (C1-C60) alkyl, (C1-C60) alkoxy, (C6-C60) aryl, (C2-C60) heteroaryl or (C3-C60) cycloalkyl; X1, X2, Y1 and Y2 are independently chemical bond, -(CR4R5)a-, -N(R6)-, -Si(R7)(R8)-, -O-, -S-, -Se-, -P(R9)- or -(R10)C=C(R11)-; and Ar1 and Ar2 are independently chemical bond, (C6-C60) arylene or (C2-C60) heteroarylene.
Abstract translation: 目的：提供有机电致发光化合物，以确保良好的蓝色发光效率，材料的使用寿命，并制备具有优良驱动耐久性的有机电致发光二极管。 化学式1中，R 1 -R 3为（C 1 -C 60）烷基，（C 1 -C 60）烷氧基，（C 6 -C 60）芳基，（C 2 -C 60）杂芳基或 （C 3 -C 60）环烷基; X1，X2，Y1和Y2独立地是化学键， - （CR4R5）a-，-N（R6） - ， - Si（R7）（R8） - ， - O - ，-S-，-Se-，-P （R 9） - 或 - （R 10）C = C（R 11） - ; 和Ar1和Ar2独立地是化学键，（C6-C60）亚芳基或（C2-C60）亚杂芳基。
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Patent Agency Ranking
公开(公告)号：KR1020100109060A
公开(公告)日：2010-10-08
申请号：KR1020090027448
申请日：2009-03-31
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06
CPC classification number: H05B33/14 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , H01L51/0058 , H01L51/5012
Abstract: PURPOSE: An organic electroluminescent compound and an organic electroluminescent device using thereof are provided to produce an organic light emitting diode device with the improved driving lifetime property. CONSTITUTION: An organic electroluminescent compound is marked with chemical formula 1. In the chemical formula 1, A1~A9 is CR31 or N, respectively. L1 and L2 are selected from the group consisting of a chemical bond, a substituted or non-substituted C6~C30 arylene group, a substituted or non-substituted C3~C30 heteroarylene group, a substituted or non-substituted heterocycloalkylene group with 5~7 rings, a substituted or non-substituted heterocycloalkylene group with 5~7 rings fused with more than one aromatic ring, and other compounds.
Abstract translation: 目的：提供一种有机电致发光化合物及其使用的有机电致发光器件，以产生具有改善的驱动寿命特性的有机发光二极管器件。 构成：有机电致发光化合物用化学式1标示。在化学式1中，A1〜A9分别为CR31或N。 L1和L2选自化学键，取代或未取代的C 6〜C 30亚芳基，取代或未取代的C 3〜C 30亚杂芳基，取代或未取代的杂环亚烷基，具有5〜7个 取代或未取代的杂环亚烷基，与多于一个芳环稠合的5〜7个环，以及其它化合物。
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公开(公告)号：KR1020100108909A
公开(公告)日：2010-10-08
申请号：KR1020090027230
申请日：2009-03-31
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06
CPC classification number: C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1022 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , C09K2211/1096 , C09K2211/185 , H05B33/14
Abstract: PURPOSE: An organic electroluminescent compound and an organic electro luminescence device using thereof are provided to manufacture an organic light emitting diode device with the improved driving durability of the device. CONSTITUTION: An organic electroluminescent compound is marked with chemical formula 1: Ar1-L-Ar2. Ar1 and Ar2 are selected from the group consisting of C(R31)(R32)-, -N(R33)-, -S-, -O-, -Si(R34)(R35)-, -P(R36)-, -P(=O)(R37)-, -C(=O)-, -B(R38)-, -In(R39)-, -Se-, -Ge(R40)(R41)-, -Sn(R42)(R43)-, and -Ga(R44)-. The organic electro luminescence device includes the organic electroluminescent compound.
Abstract translation: 目的：提供一种有机电致发光化合物及其使用的有机电致发光器件，以制造具有改进的器件驱动耐久性的有机发光二极管器件。 构成：有机电致发光化合物用化学式1标记：Ar1-L-Ar2。 Ar1和Ar2选自C（R31）（R32） - ， - N（R33） - ， - S - ， - O - ， - Si（R34）（R35） - ， - P ，-P（= O）（R 37） - ， - C（= O） - ， - B（R 38） - ， - （R 39） - ， - Se-，-Ge（R 40） （R42）（R43） - 和-Ga（R44） - 。 有机电致发光器件包括有机电致发光化合物。
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公开(公告)号：KR1020100106026A
公开(公告)日：2010-10-01
申请号：KR1020090024445
申请日：2009-03-23
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06
CPC classification number: C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/0055 , H01L51/0058 , H01L51/0059 , H01L51/5012
Abstract: PURPOSE: An organic electroluminescent device is provided to secure the excellent luminous efficiency and the low driving voltage, and to improve the operation lifetime. CONSTITUTION: An organic electroluminescent device includes a substrate including a positive electrode and a negative electrode, and an organic material layer inserted in between the electrodes. The organic material layer inlucdes a host compound marked with chemical formula 1, a dopant compound marked with chemical formula 2, and a light emitting layer. In the chemical formula 1, A ring is a fused aromatic ring including more than two rings fused together.
Abstract translation: 目的：提供有机电致发光器件，以确保优异的发光效率和低驱动电压，并提高操作寿命。 构成：有机电致发光器件包括包括正极和负极的衬底以及插入在电极之间的有机材料层。 有机材料层揭示用化学式1标记的主体化合物，用化学式2标记的掺杂剂化合物和发光层。 在化学式1中，A环是包含多于两个稠合在一起的环的稠合芳环。
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公开(公告)号：KR1020100000772A
公开(公告)日：2010-01-06
申请号：KR1020080060393
申请日：2008-06-25
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06
CPC classification number: C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/104 , C09K2211/1044 , Y02E10/549 , Y02P70/521
Abstract: PURPOSE: An organic electroluminescent compound is provided to ensure good luminous efficiency and lifetime compared with existing dopant materials and proper color coordinate, thereby preparing an organic light emitting diode with driving durability. CONSTITUTION: An organic electroluminescent compound has a structure represented by chemical formula 1. An organic light-emitting device comprises the organic electroluminescent compound. The organic electroluminescent compound comprises a first electrode, a second electrode, and at least one layer of organic material layer interposed between the first electrode and the second electrode.
Abstract translation: 目的：提供一种有机电致发光化合物，以确保与现有掺杂剂材料和适当的颜色坐标相比具有良好的发光效率和寿命，从而制备具有驱动耐久性的有机发光二极管。 构成：有机电致发光化合物具有由化学式1表示的结构。有机发光器件包含有机电致发光化合物。 有机电致发光化合物包括第一电极，第二电极和介于第一电极和第二电极之间的至少一层有机材料层。
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公开(公告)号：KR1020090110014A
公开(公告)日：2009-10-21
申请号：KR1020080035573
申请日：2008-04-17
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C07D403/04 , C09K11/06
CPC classification number: C07D403/04 , C07D403/06 , C07D403/08 , C07D403/10 , H01L51/0058 , H01L51/0067 , H01L51/0079 , H01L51/0081 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5048 , Y02E10/549
Abstract: PURPOSE: A novel compound for electronic materials is provided to ensure excellent luminous efficiency and good lifetime property of materials when being included in an organic light-emitting device, thereby producing an OLED device with excellent driving durability of a device. CONSTITUTION: A novel compound for electronic materials is represented by chemical formula 1. The organic light-emitting device comprises a first electrode, a second electrode, and at least one organic layer(3~7). The organic layer is interposed between the first electrode and the second electrode. The organic layer includes at least one compound for electronic materials.
Abstract translation: 目的：提供一种用于电子材料的新型化合物，以确保在包含在有机发光装置中时材料的优异的发光效率和良好的寿命特性，从而制备具有优异的器件驱动耐久性的OLED器件。 构成：用于电子材料的新型化合物由化学式1表示。有机发光器件包括第一电极，第二电极和至少一个有机层（3〜7）。 有机层介于第一电极和第二电极之间。 有机层包括至少一种电子材料用化合物。
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