公开(公告)号：KR1020110008723A

公开(公告)日：2011-01-27

申请号：KR1020090066210

申请日：2009-07-21

Applicant: 롬엔드하스전자재료코리아유한회사

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

IPC: C09K11/06

CPC classification number: C07F9/65685 ,  C07D401/14 ,  C07D403/04 ,  C07D403/14 ,  C07D405/14 ,  C07D409/14 ,  C07D471/04 ,  C07D471/14 ,  C07F7/0812 ,  C07F9/65683 ,  C09B57/00 ,  C09K11/06 ,  C09K2211/1059 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/5012 ,  H05B33/14 ,  H05B33/20

Abstract: PURPOSE: An organic electroluminescent compound is provided to ensure excellent luminous efficiency and lifetime property of materials and to prepare an OLED device with excellent driving durability of a device. CONSTITUTION: An organic electroluminescent compound is represented by chemical formula 1. In chemical formula 1, R1 - R10 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：提供一种有机电致发光化合物，以确保材料的优异的发光效率和寿命特性，并制备具有优异的器件驱动耐久性的OLED器件。 化学式1中，R 1 -R 10分别为氢，氘，卤素，取代或未取代的（C 1 -C 30）烷基，取代或未取代的（C 6 -C 30）芳基，和 与取代或未取代的（C 3 -C 30）环烷基稠合的一个或多个取代或未取代的（C 6 -C 30）芳基; 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。

公开(公告)号：KR1020100118690A

公开(公告)日：2010-11-08

申请号：KR1020090037505

申请日：2009-04-29

Applicant: 롬엔드하스전자재료코리아유한회사

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

IPC: C09K11/06

CPC classification number: C07F9/65683 ,  C07D401/14 ,  C07D413/10 ,  C07D417/10 ,  C07F5/027 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1096 ,  H01L51/0062 ,  H01L51/5012 ,  H05B33/10

Abstract: PURPOSE: An organic electroluminescent compound, and an organic electroluminescent device using thereof are provided to remarkably reduce the driving voltage of the device by containing the compound in an electron transport layer of the device. 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 chemical bond, substituted or non-substituted C6~C30 arylene, substituted or non-substituted C3~C30 heteroarylene, substituted or non-substituted 5-7-membered heterocycloalkylene, 5-7-membered heterocycloalkylene with a substituted or non-substituted aromatic ring, substituted or non-substituted C3~C30 cycloalkenylene, and other compounds.

Abstract translation: 目的：提供有机电致发光化合物及其使用的有机电致发光器件，以通过在器件的电子传输层中含有化合物来显着降低器件的驱动电压。 化学式1中，L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5-7元杂环亚烷基，具有取代或未取代的芳环的5-7元杂环亚烷基，取代或未取代的C 3 -C 30环亚烯基和其它化合物。

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。