-
公开(公告)号：KR101554860B1
公开(公告)日：2015-09-22
申请号：KR1020140001160
申请日：2014-01-06
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D401/10 , H01L51/50
CPC classification number: C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1037 , C09K2211/104 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , C09K2211/1096 , H01L51/0053 , H01L51/0073 , Y02E10/549
Abstract: 본발명은신규한유기발광화합물및 이를발광재료로서채용하고있는유기발광소자에관한것으로, 상세하게는본 발명에따른유기발광화합물은하기화학식 1의화합물인것을특징으로한다. [화학식 1][상기화학식 1에서, L은하기구조에서선택된다.]본발명에따른유기발광화합물은청색의발광효율이좋고재료의수명특성이뛰어나소자의구동수명이매우양호한 OLED 소자를제조할수 있는장점이있다.
-
公开(公告)号：KR1020150098237A
公开(公告)日：2015-08-27
申请号：KR1020150115633
申请日：2015-08-17
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D487/04 , C07D487/14 , C07F7/02 , H01L51/50
Abstract: 본 발명은 신규한 유기 발광 화합물 및 이를 포함하고 있는 유기 전계 발광 소자에 관한 것으로, 보다 상세하게 본 발명에 따른 유기 발광 화합물은 하기 화학식 1 내지 6으로부터 선택된다.
[상기 화학식 1 내지 6에서, X 및 Y는 각각 독립적으로 N(R
1 ), C(R
2 )(R
3 ) 및 Si(R
4 )(R
5 )로부터 선택되고, 단 X 및 Y 중 반드시 하나는 N(R
1 )이고, 나머지는 C(R
2 )(R
3 ) 또는 Si(R
4 )(R
5 )이며; Z
1
내지 Z
8 은 각각 독립적으로 C(R
6 ) 및 N으로부터 선택되고, R
6 은 서로 다를 수 있으며, 인접한 R
6 는 서로 결합하여 환을 형성할 수 있다.]
본 발명에 따른 유기 발광 화합물은 OLED 소자에서 유기 발광 재료의 호스트 재료로 사용되어 기존 호스트 재료에 비해 발광효율이 좋고 재료의 수명특성이 뛰어나 소자의 구동수명이 매우 양호한 OLED를 제조할 수 있는 장점이 있다.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。 更具体地说，本发明的有机电致发光化合物选自下列化学式1至6.在上述化学式1至6中，X和Y各自独立地选自N（R1），C（R2）（R3 ）和Si（R4）（R5），则X或Y之间应为N（R1），另一个应为C（R2）（R3）或Si（R4）（R5），Z1至Z8各自独立 选自C（R6）和N，R6可以相互不同，相邻的R6可以通过相互组合形成环。 当将根据本发明的有机电致发光化合物用作OLED器件中的有机发光材料的主体材料时，与常规的主体材料相比，有机电致发光化合物显示出良好的发光效率和优异的寿命， 可以有利地用于制造具有非常好的操作耐久性的OLED。
-
公开(公告)号：KR101530583B1
公开(公告)日：2015-06-23
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.
-
公开(公告)号：KR1020140130637A
公开(公告)日：2014-11-11
申请号：KR1020140116300
申请日：2014-09-02
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D209/82 , C07D403/04 , H01L51/50
Abstract: 본 발명은 신규한 유기 발광 화합물 및 이를 포함하고 있는 유기 전계 발광 소자에 관한 것으로, 보다 상세하게 본 발명에 따른 유기 발광 화합물은 하기 화학식 1 내지 6으로부터 선택된다.
[상기 화학식 1 내지 6에서, X 및 Y는 각각 독립적으로 N(R
1 ), C(R
2 )(R
3 ) 및 Si(R
4 )(R
5 )로부터 선택되고, 단 X 및 Y 중 반드시 하나는 N(R
1 )이고, 나머지는 C(R
2 )(R
3 ) 또는 Si(R
4 )(R
5 )이며; Z
1
내지 Z
8 은 각각 독립적으로 C(R
6 ) 및 N으로부터 선택되고, R
6 은 서로 다를 수 있으며, 인접한 R
6 는 서로 결합하여 환을 형성할 수 있다.]
본 발명에 따른 유기 발광 화합물은 OLED 소자에서 유기 발광 재료의 호스트 재료로 사용되어 기존 호스트 재료에 비해 발광효율이 좋고 재료의 수명특성이 뛰어나 소자의 구동수명이 매우 양호한 OLED를 제조할 수 있는 장점이 있다.Abstract translation: 本发明涉及一种新的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。 更具体地说，本发明的有机电致发光化合物选自下述式1〜6。[式6〜6中，X和Y分别独立地选自N（R 1），C（R 2）（R 3） 和Si（R_4）（R_5），其中X和Y中的至少一个是N（R_1），其余部分是C（R_2）（R_3）或Si（R_4）（R_5）; Z_1至Z_8独立地选自C（R_6），N，R_6可以彼此不同，并且相邻的R_6可以组合形成环。]根据本发明的有机电致发光化合物可以用作主体材料 的OLED器件中的有机电致发光材料，并且可以具有制造具有良好发光效率和寿命特性并且与使用普通主体材料的OLED相比具有良好驱动寿命的OLED的优点。
-
公开(公告)号：KR1020140057223A
公开(公告)日：2014-05-12
申请号：KR1020140031415
申请日：2014-03-18
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D487/04 , C07D471/14 , H01L51/50
CPC classification number: C09K11/06 , C09K2211/1029 , H01L51/0072 , H01L51/50 , H05B33/14
Abstract: The present invention relates to a novel organic electroluminescent compound and an organic electroluminescent device using the same and, more specifically, to an organic luminescent compound selected among chemical formula 1 to chemical formula 5. [In chemical formula 1 to chemical formula 5, X and Y are selected among N(Ar_1), O and S, respectively. Ar_1 is able to differentiate from each other, and when Ar_1 is plural, Ar_1 is indicated as Ar_1 or Ar_2. Z_1 to Z_8 are selected among C(Ar_3) and N, respectively. Ar_3 is able to differentiate from each other, and an adjacent Ar_3 is able to form a circle by mutual combination.] The organic electroluminescent compound according to the present invention exhibits excellent luminance efficiency as compared to an existing host material by being used as a host material of an organic electroluminescent material in an OLED device and has excellent durability of materials, thereby being able to manufacture an OLED in which the driving durability of the device is excellent.
Abstract translation: 本发明涉及一种新的有机电致发光化合物和使用该有机电致发光化合物的有机电致发光器件，更具体地说，涉及从化学式1至化学式5中选择的有机发光化合物。[化学式1至化学式5中，X和 Y分别选自N（Ar_1），O和S。 Ar_1能够相互区分，当Ar_1是复数时，Ar_1表示为Ar_1或Ar_2。 分别在C（Ar_3）和N中选择Z_1到Z_8。 Ar_3能够彼此区分，并且相邻的Ar_3能够通过相互组合形成圆。]根据本发明的有机电致发光化合物与现有的主体材料相比，通过用作主体而显示出优异的发光效率 OLED器件中的有机电致发光材料的材料，并且具有优异的材料耐久性，从而能够制造其中器件的驱动耐久性优异的OLED。
-
Patent Agency Ranking
公开(公告)号：KR1020140049531A
公开(公告)日：2014-04-25
申请号：KR1020140031417
申请日：2014-03-18
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06 , C07D471/14 , C07D471/22 , H01L51/50
Abstract: The present invention relates to a novel organic light-emitting compound and an organic electroluminescent device including the same. More particularly, the organic light-emitting compound according to the present invention is selected from the following Formulae 1 to 5. [In the above Formulae 1 to 5, X and Y are independently selected from N(Ar1), O and S, Ar1 may be different from each other, when Ar1 is plural, this is represented by Ar1 or Ar2; each of Z1 to Z8 is independently selected from C(Ar3) and N, Ar3 may be different from each other, and adjacent Ar3 may combine together to form a ring.] The organic light-emitting compound according to the present invention is used as a host material in an organic light-emitting material in an OLED device and has better light-emitting efficiency than a common host material and excellent lifetime characteristic. An OLED having good driving lifetime may be manufactured.
Abstract translation: 本发明涉及新型有机发光化合物和包含其的有机电致发光器件。 更具体地，根据本发明的有机发光化合物选自下式1至5. [在上式1至5中，X和Y独立地选自N（Ar 1），O和S，Ar 1 可以彼此不同，当Ar 1是多个时，其由Ar 1或Ar 2表示; Z 1至Z 8中的每一个独立地选自C（Ar 3）和N，Ar 3可以彼此不同，并且相邻的Ar 3可以结合在一起形成环。]根据本发明的有机发光化合物用作 OLED器件中的有机发光材料中的主体材料，并且具有比普通主体材料更好的发光效率和优异的寿命特性。 可以制造具有良好驱动寿命的OLED。
-
公开(公告)号：KR1020110015836A
公开(公告)日：2011-02-17
申请号：KR1020090073260
申请日：2009-08-10
Applicant: 롬엔드하스전자재료코리아유한회사
CPC classification number: H01L51/0067 , C07D403/04 , C07D403/14 , C07D405/14 , C07D409/14 , C07D471/04 , C07D471/14 , C07D487/04 , C07D487/14 , C07F7/0812 , C07F7/0814 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , H01L51/0052 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/5016 , H01L51/5036 , H01L51/5072 , H01L51/5092 , H05B33/10 , H05B33/14
Abstract: PURPOSE: An organic electroluminescent compound is provided to obtain an organic electroluminescent device with excellent luminous efficiency and lifetime properties. CONSTITUTION: An organic electroluminescent compound is represented by chemical formula 1. In chemical formula 1, A1 - A19 are CR1 or N; X is -(CR2R3)l-, -N(R4)-, -S-, -O-, -Si(R5)(R6)-, -P(R7)-, -P(=O)(R8)- or -B(R9)-; Ar1 is substituted or unsubstituted (C6-C40) arylene, substituted or unsubstituted (C3-C40) heteroarylene; m is an integer of 0 or 2; and l and n are an integer of 1 or 2.
Abstract translation: 目的：提供有机电致发光化合物以获得具有优异的发光效率和寿命特性的有机电致发光器件。 构成：有机电致发光化合物由化学式1表示。在化学式1中，A1-A19为CR1或N; X是 - （CR 2 R 3）1 - ， - （R 4） - ， - S - ， - O - ， - S（R 5）（R 6） - ， - P（R 7） - ， - P（= O） - 或-B（R 9） - ; Ar1是取代或未取代的（C6-C40）亚芳基，取代或未取代的（C3-C40）亚杂芳基; m为0或2的整数; 并且l和n是1或2的整数。
-
公开(公告)号：KR1020110008892A
公开(公告)日：2011-01-27
申请号：KR1020090066446
申请日：2009-07-21
Applicant: 롬엔드하스전자재료코리아유한회사
IPC: C09K11/06
CPC classification number: H01L51/0058 , C07D209/86 , C07D213/16 , C07D215/06 , C07D219/02 , C07D221/16 , C07D223/18 , C07D251/24 , C07D279/22 , C07F7/0809 , C07F9/65685 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , H01L51/0054 , H01L51/5012 , H05B33/10
Abstract: PURPOSE: An organic electroluminescent compound and an organic electroluminescent device using the same are provided to ensure excellent luminous efficiency and lifetime property of materials and to obtain an OLED devices with good driving durability. CONSTITUTION: An organic electroluminescent compound is represented by chemical formula 1. In chemical formula 1, B1 - B9 are independently CR12 or N; A is substituted or unsubstituted (C6-C30) arylene, substituted or unsubstituted (C2-C30) heteroarylene, and substituted or unsubstituted 5-membered or 7-membered heterocycloalkylene; R1 - R12 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，以确保材料的优异的发光效率和寿命特性，并获得具有良好驱动耐久性的OLED器件。 构成：有机电致发光化合物由化学式1表示。在化学式1中，B1-B9独立地为CR12或N; A是取代或未取代的（C 6 -C 30）亚芳基，取代或未取代的（C 2 -C 30）亚杂芳基，以及取代或未取代的5元或7元杂环亚烷基; R1-R12独立地是氢，氘，卤素，取代或未取代的（C1-C30）烷基，取代或未取代的（C6-C30）芳基和一个或多个与取代或未取代的（C6-C30） C3-C30）环烷基; 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：KR1020110008723A
公开(公告)日：2011-01-27
申请号：KR1020090066210
申请日：2009-07-21
Applicant: 롬엔드하스전자재료코리아유한회사
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
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。
-
-
-
-
-
-
-
-
-
Search Results
86
records
(took 0.034 seconds)
