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

Inventor： 김치식 ,  김희숙 ,  이효정 ,  김혜미 ,  문두현 ,  황수진 ,  이선우 ,  양수진 ,  이수현 ,  이경주 ,  신효님 ,  박경진 ,  조영준 ,  권혁주 ,  김봉옥

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。

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

Inventor： 김혜미 ,  나홍엽 ,  조영준 ,  권혁주 ,  김봉옥 ,  김성민

IPC: C09K11/06 ,  H01L51/50

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。

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

Inventor： 이효정 ,  김혜미 ,  이수용 ,  박경진 ,  이수현 ,  안희춘 ,  김남균 ,  구종석 ,  권혁주 ,  이경주 ,  김봉옥

IPC: C09K11/06 ,  H01L51/50

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：KR1020110088118A

公开(公告)日：2011-08-03

申请号：KR1020100007866

申请日：2010-01-28

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 김혜미 ,  김영길 ,  조영준 ,  권혁주 ,  김봉옥 ,  김성민

IPC: C09K11/06 ,  H01L51/50 ,  C07F7/10

CPC classification number: C07D487/04 ,  C07D471/04 ,  C07D498/04 ,  C07D513/04 ,  C07F7/0812 ,  C09B15/00 ,  C09B19/00 ,  C09B21/00 ,  C09B57/00 ,  C09B57/007 ,  C09B69/008 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5016 ,  H05B33/14 ,  H01L51/0069

Abstract: PURPOSE: An organic electroluminescent compound is provided to ensure excellent luminous efficiency, lifetime property, and driving durability, and to obtain an organic light emitting diode with improved power consumption by inducing the increase of power efficiency. CONSTITUTION: An organic electroluminescent compound is represented by chemical formula 1. An organic electro luminescence device comprises the organic luminescent compound. The organic electroluminescence device includes a first electrode, a second electrode, and one or more organic material layers interposed between the first and second electrodes. The organic material layer includes one or more organic luminescent compounds and one or more dopants.

Abstract translation: 目的：提供有机电致发光化合物，以确保优异的发光效率，寿命性能和驱动耐久性，并且通过引起功率效率的提高来获得具有改善的功率消耗的有机发光二极管。 构成：有机电致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。 有机材料层包括一种或多种有机发光化合物和一种或多种掺杂剂。