公开(公告)号：KR1020140076534A

公开(公告)日：2014-06-20

申请号：KR1020140050148

申请日：2014-04-25

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 김치식 ,  이선우 ,  이수현 ,  김영광 ,  이경주 ,  신효님 ,  박세화 ,  박경진 ,  조영준 ,  권혁주 ,  김봉옥

IPC: C09K11/06 ,  C07D409/14 ,  C07D209/70 ,  C07D333/76

CPC classification number: C09K11/06 ,  C09K2211/1033 ,  C09K2211/1048 ,  C09K2211/1062 ,  H01L51/0071 ,  H01L51/50 ,  H05B33/14

Abstract: The present invention relates to a novel organic electroluminescence compound and an organic electroluminescence device containing the same. The organic light emitting compound according to the present invention has excellent thermal stability, is better in light-emitting characteristics than existing materials, and has excellent life characteristics. In addition, the organic light-emitting compound according to the present invention provides an OLED device that is low in driving voltages and is excellent in current efficiency and working life.

Abstract translation: 本发明涉及新颖的有机电致发光化合物和含有该有机电致发光化合物的有机电致发光器件。 本发明的有机发光性化合物具有优异的热稳定性，发光特性优于现有材料，寿命特性优异。 此外，根据本发明的有机发光化合物提供了驱动电压低并且电流效率和工作寿命优异的OLED器件。

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

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

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。

公开(公告)号：KR1020120044523A

公开(公告)日：2012-05-08

申请号：KR1020100105827

申请日：2010-10-28

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 구종석 ,  조영준 ,  김치식 ,  김봉옥

IPC: C09K11/06 ,  H01L51/54

CPC classification number: C09K11/06 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1051 ,  C09K2211/1055 ,  C09K2211/1059 ,  H01L51/0071 ,  H01L51/50

Abstract: PURPOSE: An organic electroluminescence compound is provided to have excellent luminous efficiency and lifetime properties comparison to existing host material, thereby manufacturing organic an organic electroluminescence device having excellent lifetime of a device. CONSTITUTION: An organic electroluminescence compound is in chemical formula 1. In chemical formula 1, X1 is CR11 or N, L1 is a chemical bond, (C6-C30) arylene or (C3-C30)heteroarylene, Ar1 is (C1-30)alkyl, halo(C1-30)alkyl, (C3-30) cycloalkyl, 5-7 membered heterocycloalkyl, (C6-30)aryl, (C1-30)alkoxy, (C6-30)aryloxy, (C6-30)arylthio, mono or di (C1-30)alkylamino, mono or di (C6-30) arylamino, (C2-30) heteroaryl, (C6-30)ar(C1-30)alkyl, (C1-30)alkyl(C6-30)aryl, tri(C1-30)alkylsilyl, di(C1-30)alkyl(C6-30)arylsilyl or tri(C5-30)arylsilyl, and R1-R7 and R11 is respectively hydrogen, deuterium, halogen, (C1-30)alkyl, (C3-30)cycloalkyl, (C6-30)aryl, (C2-30)heteroaryl, or (C1-30)alkoxy.

Abstract translation: 目的：提供与现有主体材料相比具有优异的发光效率和寿命特性的有机电致发光化合物，从而制造具有优异的器件寿命的有机电致发光器件。 化学式1中，X1为CR11或N，L1为化学键，（C6-C30）亚芳基或（C3-C30）亚杂芳基，Ar1为（C1-30） 烷基，卤代（C 1-30）烷基，（C3-30）环烷基，5-7元杂环烷基，（C6-30）芳基，（C1-30）烷氧基，（C6-30）芳氧基，（C6-30） ，单或二（C 1-3）烷基氨基，一或二（C 6-30）芳基氨基，（C 2-30）杂芳基，（C 6-30）芳（C 1-30）烷基，（C 1-30） 30）芳基，三（C1-30）烷基甲硅烷基，二（C1-30）烷基（C6-30）芳基甲硅烷基或三（C5-30）芳基甲硅烷基，R1-R7和R11分别为氢，氘，卤素，（C1 -30）烷基，（C3-30）环烷基，（C6-30）芳基，（C2-30）杂芳基或（C1-30）烷氧基。

公开(公告)号：KR1020120021215A

公开(公告)日：2012-03-08

申请号：KR1020110085158

申请日：2011-08-25

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 안희춘 ,  김치식 ,  김진호 ,  이미애 ,  권혁주 ,  이경주 ,  김봉옥

IPC: C09K11/06 ,  H01L51/54 ,  C07F7/08

CPC classification number: C09K11/06 ,  C09K2211/104 ,  C09K2211/1055 ,  C09K2211/107 ,  H01L51/0072 ,  H01L51/0094 ,  H01L51/50

Abstract: PURPOSE: An organic electroluminescent compound is provided to have excellent red-light luminous efficiency and life time properties. CONSTITUTION: An organic electroluminescent compound is in chemical formula 1. In chemical formula 1, L is single bond, substituted or non-substituted (C1-30) alkylene, substituted or non-substituted (C6-30) arylene, substituted or non-substituted heteroarylene, substituted or non-substituted 5-7 membered heterocycloalkylene of substituted or non-substituted (C3-30) cycloalkylene, or substituted or non-substituted (C6-C30) arylene - (C1-C30) alkylene. An organic electroluminescent device comprises a first electrode, a second electrode, and one or more layers of organic material inserted between the first electrode and the second electrode. The organic material layer comprises one or more of the organic electroluminescent compounds, and one or more of photo-dopant.

Abstract translation: 目的：提供有机电致发光化合物，具有优异的红光发光效率和寿命特性。 化学式1中，L为单键，取代或未取代的（C1-30）亚烷基，取代或未取代的（C6-30）亚芳基，取代或未取代的 取代或未取代的（C3-30）亚环烷基或取代或未取代的（C6-C30）亚芳基 - （C1-C30）亚烷基的取代或未取代的5-7元亚杂烷基。 有机电致发光器件包括插入在第一电极和第二电极之间的第一电极，第二电极和一层或多层有机材料。 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光致掺杂剂。

公开(公告)号：KR1020110121147A

公开(公告)日：2011-11-07

申请号：KR1020100040610

申请日：2010-04-30

Applicant: 롬엔드하스전자재료코리아유한회사

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

IPC: C09K11/06 ,  H01L51/50

CPC classification number: C07D307/66 ,  C07C211/61 ,  C07D213/74 ,  C07D215/38 ,  C07D217/22 ,  C07D223/28 ,  C07D235/30 ,  C07D263/64 ,  C07D277/82 ,  C07D307/82 ,  C07D333/20 ,  C07D333/36 ,  C07D333/66 ,  C07D401/14 ,  C07D409/14 ,  C07D471/04 ,  C07D519/00 ,  C07F7/0816 ,  C07F7/0818 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/104 ,  C09K2211/1044 ,  C09K2211/1092 ,  H01L51/006 ,  H01L51/5012 ,  H05B33/14 ,  H01L51/0062

Abstract: PURPOSE: A novel organic light-emitting compound is provided to ensure excellent luminous efficiency and lifetime compared with existing dopant materials and proper color coordinate. CONSTITUTION: A novel organic light-emitting compound is represented by chemical formula 1. In chemical formula 1, Ar1-Ar4 are (C3-C30) cycloalkyl, (C2-C30) heteroaryl including one selected from N, O and S, 5-7-membered heterocycloalkyl including one selected from N, O and S, (C3-C30) cycloalkyl, adamantyl, or (C7-C30) bicycloalkyl; and R1~R6 and R11~R13 are hydrogen, (C1-C30) alkyl, (C3-C30) cycloalkyl, (C6-C30) aryl, (C2-C30) heteroaryl, (C1-C30) alkoxy, (C6-C30) aryloxy, mono or di(C1-C30) arylamino, mono or di(C6-C30) alkylamino, (C6-C30)aryl(C1-C30) alkylamino, tri (C1-C30) alkylsilyl, di(C1-C30)alkyl(C6-C30) arylsilyl, or tri(C6-C30) arylsilyl.

Abstract translation: 目的：提供一种新颖的有机发光化合物，以确保与现有的掺杂剂材料和适当的颜色坐标相比优异的发光效率和寿命。 化学式1中，Ar 1 -Ar 4为（C 3 -C 30）环烷基，（C 2 -C 30）杂芳基，包括选自N，O和S中的一个， 包括一个选自N，O和S，（C 3 -C 30）环烷基，金刚烷基或（C 7 -C 30）双环烷基的7元杂环烷基; （C 1 -C 30）芳基，（C 2 -C 30）杂芳基，（C 1 -C 30）烷氧基，（C 6 -C 30）烷氧基，（C 1 -C 30） ）（C 1 -C 30）芳基氨基，一或二（C 6 -C 30）烷基氨基，（C 6 -C 30）芳基（C 1 -C 30）烷基氨基，三（C 1 -C 30）烷基甲硅烷基，二（C 1 -C 30） 烷基（C 6 -C 30）芳基甲硅烷基或三（C 6 -C 30）芳基甲硅烷基。

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

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

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。

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

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

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。

公开(公告)号：KR101784147B1

公开(公告)日：2017-10-12

申请号：KR1020160179728

申请日：2016-12-27

Applicant: 롬엔드하스전자재료코리아유한회사

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

IPC: C09K11/06

Abstract: 본발명은신규한유기발광화합물및 이를채용하고있는유기전계발광소자에관한것으로, 상세하게는본 발명에따른유기발광화합물은하기화학식 1로표시되는것을특징으로한다. [화학식 1]본발명에따른유기발광화합물은유기전계발광소자의전자전달층에포함되어소자의구동전압을낮추면서소비전력을현저히감소시킬수 있는장점이있다.

Abstract translation: 本发明涉及新型有机发光化合物和使用该有机发光化合物的有机电致发光器件。更具体地，本发明的有机发光化合物由以下通式（1）表示。 根据本发明的有机电致发光装置具有能够降低功耗同时通过包含在有机电致发光装置的电子传输层中而降低装置的驱动电压的优点。

公开(公告)号：KR1020170052487A

公开(公告)日：2017-05-12

申请号：KR1020160144146

申请日：2016-11-01

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 도유진 ,  박경진 ,  김치식

IPC: C09K11/06 ,  C07D487/04 ,  C07D277/60 ,  C07D495/04 ,  C07D491/048 ,  C07D403/04 ,  H01L51/50 ,  H01L51/00

CPC classification number: C09B57/00 ,  C09B57/008 ,  C09B57/10

Abstract: 본발명은복수종의호스트재료및 이를포함하는유기전계발광소자에관한것이다. 본발명의유기전계발광소자는특정조합의복수종의호스트화합물을포함함으로써우수한수명특성을나타낼수 있다.

公开(公告)号：KR1020150136452A

公开(公告)日：2015-12-07

申请号：KR1020150072071

申请日：2015-05-22

Applicant: 롬엔드하스전자재료코리아유한회사

Inventor： 강현주 ,  강희룡 ,  김영길 ,  김치식 ,  이선우 ,  양정은 ,  안희춘 ,  박경진 ,  이태진

IPC: C09K11/06 ,  C07D491/147 ,  C07D209/82 ,  C07D307/91 ,  C07D487/04 ,  H01L51/50

CPC classification number: H01L51/0071 ,  C07D491/147 ,  C09K11/025 ,  H01L51/0052 ,  H01L51/0072 ,  H01L51/5016

Abstract: 본발명은유기전계발광화합물및 이를포함하는유기전계발광소자에관한것이다. 본발명의유기전계발광화합물을이용하면, 낮은구동전압및 우수한전류효율과전력효율을가지면서도구동수명이개선된유기전계발광소자를제조할수 있다.

Abstract translation: 本发明涉及有机电致发光化合物和包含该有机电致发光化合物的有机电致发光器件。 当使用本发明的有机电致发光化合物时，产生具有改善的驱动寿命以及具有低驱动电压以及优异的电流效率和功率效率的有机电致发光器件。