公开(公告)号：KR1020100109293A

公开(公告)日：2010-10-08

申请号：KR1020090027846

申请日：2009-03-31

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 김영길 ,  이효정 ,  조영준 ,  권혁주 ,  김봉옥 ,  김성민 ,  윤승수

IPC: C09K11/06

CPC classification number: C09K11/06 ,  C07D209/86 ,  C07D213/16 ,  C07D217/02 ,  C07D241/42 ,  C07D263/57 ,  C07D265/38 ,  C07D277/66 ,  C07D279/22 ,  C07D307/91 ,  C07D333/76 ,  C07D471/04 ,  C07D487/04 ,  C07F7/0816 ,  C07F7/0834 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/001 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/5012

Abstract: PURPOSE: An anthracene derivative and an organic electroluminescent device using thereof as a luminescent material are provided to secure the excellent luminous efficiency and lifetime compare to a conventionally host material. CONSTITUTION: An anthracene derivative is marked with chemical formula 1. In the chemical formula 1, L1 and L2 are selected form the group consisting of a chemical bond, a substituted or non-substituted C6~C20 arylene group, a substituted or non-substituted C3~C30 heteroarylene group, a substituted or non-substituted 5-7-membered heterocycloalkylene group, a substituted or non-substituted 5-7-membered heterocycloalkylene group fused with an aromatic ring, and other compounds.

Abstract translation: 目的：提供蒽衍生物和使用其作为发光材料的有机电致发光器件，以确保与传统的主体材料相比优异的发光效率和寿命。 构成：蒽衍生物用化学式1表示。在化学式1中，L1和L2选自化学键，取代或未取代的C6〜C20亚芳基，取代或未取代的 C3〜C30亚杂芳基，取代或未取代的5-7元杂环亚烷基，与芳环稠合的取代或未取代的5-7元杂环亚烷基，以及其它化合物。

公开(公告)号：KR1020100108914A

公开(公告)日：2010-10-08

申请号：KR1020090027242

申请日：2009-03-31

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 신효님 ,  김치식 ,  조영준 ,  권혁주 ,  김봉옥 ,  김성민 ,  윤승수

IPC: C09K11/06

CPC classification number: H05B33/14 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1037 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/5012

Abstract: PURPOSE: An organic electroluminescent compound and an organic electroluminescent device using thereof are provided to secure the extended device lifetime compare to a conventional material. CONSTITUTION: An organic electroluminescent compound is marked with chemical formula 1. In the chemical formula 1, L is selected from the group consisting of 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, a substituted or non-substituted heterocycloalkylene group fused with more than one aromatic ring, a substituted or non-substituted C3~C30 cycloalene, and other compounds.

Abstract translation: 目的：提供有机电致发光化合物和使用其的有机电致发光器件，以确保与常规材料相比延长的器件寿命。 构成：用化学式1标示有机电致发光化合物。在化学式1中，L选自取代或未取代的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，与多于一个芳环稠合的取代或未取代的杂环亚烷基，取代或未取代的C 3 -C 30环烯烃和其它化合物。

公开(公告)号：KR1020100105099A

公开(公告)日：2010-09-29

申请号：KR1020090023944

申请日：2009-03-20

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 김치식 ,  조영준 ,  권혁주 ,  김봉옥 ,  김성민 ,  윤승수

IPC: C09K11/06

CPC classification number: H05B33/14 ,  C09B5/028 ,  C09B5/2436 ,  C09B57/00 ,  C09K11/06 ,  C09K2211/1029 ,  H01L51/0065 ,  H01L51/0072 ,  H01L51/5012

Abstract: PURPOSE: An organic electroluminescent compound and an organic electroluminescent device including thereof are provided to secure the driving lifetime of the device by the improved lifetime property of the compound. CONSTITUTION: An organic electroluminescent compound is selected from the compounds marked with chemical formula 1~5. In the chemical formulas, X and Y are N(Ar1), O, or S. Z1~Z8 are selected from either C(Ar3) or N. An organic electroluminescent device comprises a first electrode, a second electrode, and an organic material layer inserted in between the first and second electrodes. The organic material layer includes the organic electroluminescent compound and more than one phosphor dopant.

Abstract translation: 目的：提供有机电致发光化合物及其有机电致发光器件，以通过改善化合物的寿命特性来确保器件的驱动寿命。 构成：有机电致发光化合物选自化学式1〜5所示化合物。 在化学式中，X和Y是N（Ar 1），O或S.Z 1〜Z 8选自C（Ar 3）或N.有机电致发光器件包括第一电极，第二电极和有机材料 层插入在第一和第二电极之间。 有机材料层包括有机电致发光化合物和多于一种的磷光体掺杂剂。

公开(公告)号：KR1020100028168A

公开(公告)日：2010-03-12

申请号：KR1020080087069

申请日：2008-09-04

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 김영길 ,  조영준 ,  김치식 ,  음성진 ,  권혁주 ,  김봉옥 ,  김성민 ,  윤승수

IPC: C09K11/06

CPC classification number: C09K11/06 ,  C07C211/61 ,  C07C217/92 ,  C07C2603/18 ,  C07C2603/26 ,  C07C2603/42 ,  C07C2603/48 ,  C07C2603/50 ,  C07C2603/52 ,  C07C2603/94 ,  C07D209/86 ,  C07D213/38 ,  C07D213/74 ,  C07D215/38 ,  C07D217/22 ,  C07D219/02 ,  C07D223/22 ,  C07D241/46 ,  C07D251/22 ,  C07D267/18 ,  C07D279/22 ,  C07D333/20 ,  C07D333/76 ,  C07D401/14 ,  C07F7/0816 ,  C07F7/0818 ,  C07F9/65683 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1092 ,  C09K2211/1096 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0085 ,  Y02E10/549

Abstract: PURPOSE: An organic electroluminescent compound is provided to prepare an organic light emitting diode with good driving durability due to excellent luminous efficiency and lifetime, and proper color coordinate. CONSTITUTION: An organic electroluminescent compound has a structure represented by chemical formula 1. In chemical formula 1, Ar is (C6-C60) arylene, (C3-C60) heteroarylene containing at least one selected from N, O and S, 5-6 membered heterocycloalkylene containing at least one selected from N, O and S, (C3-C60) cycloalkenylene, adamantylene, (C7-C60) bicycloalkylene, (C2-C60) alkenylene, (C2-C60) alkynylene, (C1-C60) alkylenethio, (C6-C60) alkyleneoxy, (C6-C60) aryleneoxy, or (C6-C60) arylenethio.

Abstract translation: 目的：提供有机电致发光化合物，由于发光效率和使用寿命以及合适的颜色坐标，具有良好的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。在化学式1中，Ar为（C 6 -C 60）亚芳基，（C 3 -C 60）亚杂芳基，其含有选自N，O和S中的至少一个，5-6 含有选自N，O和S中的至少一种（C 3 -C 60）环亚烯基，金刚烷基，（C 7 -C 60）双环亚烷基，（C 2 -C 60）亚烯基，（C 2 -C 60）亚炔基，（C 1 -C 60）亚烷基 ，（C 6 -C 60）亚烷基氧基，（C 6 -C 60）亚芳基氧基或（C 6 -C 60）亚芳基硫代。

公开(公告)号：KR1020100000121A

公开(公告)日：2010-01-06

申请号：KR1020080059496

申请日：2008-06-24

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 음성진 ,  조영준 ,  권혁주 ,  김봉옥 ,  김성민 ,  윤승수

IPC: C09K11/06

CPC classification number: C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/1096 ,  Y02E10/549 ,  Y10S428/917

Abstract: PURPOSE: An organic electroluminescent compound is provided to ensure color purity and excellent lifetime property and to obtain an organic light-emitting device excellent driving durability. CONSTITUTION: An organic electroluminescent compound has a structure represented by chemical formula 1. In chemical formula 1, A, B, C and D are independently CR5 or N, wherein A, B, C and D are not CR5 at the same time. An organic light-emitting device comprises the organic electroluminescent compound. The organic light-emitting device 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：提供有机电致发光化合物，以确保色纯度和优异的寿命特性，并获得优异的驱动耐久性的有机发光装置。 构成：有机电致发光化合物具有由化学式1表示的结构。在化学式1中，A，B，C和D独立地为CR 5或N，其中A，B，C和D不同时为CR5。 有机发光器件包括有机电致发光化合物。 有机发光器件包括第一电极，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。

公开(公告)号：KR1020080052543A

公开(公告)日：2008-06-11

申请号：KR1020080050651

申请日：2008-05-30

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 김성민 ,  김봉옥 ,  곽미영 ,  권혁주 ,  조영준 ,  윤승수

IPC: C09K11/06

Abstract: An organic electroluminescent device is provided to exhibit a very good drive life due to excellent luminous efficiency and life characteristic of an organic electroluminescent compound. An organic electroluminescent device has an organic material layer interposed between a positive electrode and a negative electrode on a substrate. The organic material layer comprises at least one organic electroluminescent compound represented by the following formula 1 as a host. In the formula, A and B are, independently of each other, a chemical bond or C6-30 arylene, Ar1 and Ar2 are, independently of each other, phenyl, naphthyl, anthryl, or fluorenyl with or without at least one substituent selected from hydrogen, C1-20 linear or branched alkyl groups or alkoxy groups, C6-30 aryl or heteroaryl groups, and halogen groups, except that both of Ar1 and Ar2 are hydrogen.

Abstract translation: 提供有机电致发光器件，由于有机电致发光化合物的优异的发光效率和寿命特性而呈现非常好的驱动寿命。 有机电致发光器件具有介于基板上的正极和负极之间的有机材料层。 有机材料层包含至少一种由下式1表示的有机电致发光化合物作为主体。 在该式中，A和B彼此独立地为化学键或C6-30亚芳基，Ar1和Ar2彼此独立地为具有或不具有至少一个选自以下的取代基的苯基，萘基，蒽基或芴基： 氢，C 1-20直链或支链烷基或烷氧基，C 6-30芳基或杂芳基和卤素基团，不同之处在于Ar 1和Ar 2均为氢。