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1.发明公开A PLURALITY OF HOST MATERIALS AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE SAME 审中-公开多种主体材料和包含该主体材料的有机电致发光装置
公开(公告)号：EP3183234A1
公开(公告)日：2017-06-28
申请号：EP15833468.0
申请日：2015-08-20
发明人： KIM, Bitnari , KIM, Nam-Kyun , NA, Hong-Yeop , LEE, Tae-Jin , CHOI, Kyung-Hoon , SHIM, Jae-Hoon , CHO, Young-Jun , KANG, Hee-Ryong , LIM, Young-Mook , KANG, Hyun-Ju , MOON, Doo-Hyeon , JUN, Ji-Song , AHN, Hee-Choon , KIM, Young-Kwang , HONG, Jin-Ri
IPC分类号： C07D209/82 , C07D209/86 , C07D209/88 , C07D403/04 , C07D403/10 , C07D403/14 , C07D405/04 , C07D405/10 , C07D405/14 , C07D409/04 , C07D409/10 , C07D409/14 , C07D487/04 , C07D498/04 , C07D513/04 , C07F7/08 , C09K11/06 , H01L27/32 , H01L51/54 , H05B33/14
CPC分类号： H01L51/0072 , C07F7/0812 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , C09K2211/181 , C09K2211/185 , H01L51/001 , H01L51/0052 , H01L51/0058 , H01L51/0061 , H01L51/0067 , H01L51/0073 , H01L51/0074 , H01L51/0077 , H01L51/0085 , H01L51/5016 , H01L51/5064 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/56 , H01L2251/5384 , H01L2251/558
摘要： The present invention relates to a plurality of host materials and an organic electroluminescent device comprising the same. By comprising a specific combination of a plurality of host compounds, the organic electroluminescent device according to the present invention provides excellent lifespan characteristics while maintaining high luminous efficiency.
摘要翻译： 本发明涉及多种类型的主体材料和包含其的有机电致发光器件。 本发明的有机电致发光器件通过包含多种特定组合的主体化合物而具有优异的寿命特性，同时维持高发光效率。
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公开(公告)号：EP3172779A1
公开(公告)日：2017-05-31
申请号：EP15824354.3
申请日：2015-07-22
发明人： PARK, Kyoung-Jin , LEE, Tae-Jin , SHIM, Jae-Hoon , DOH, Yoo-Jin , AHN, Hee-Choon , KIM, Young-Kwang , MOON, Doo-Hyeon , YANG, Jeong-Eun , LEE,Su-Hyun , KIM, Chi-Sik , JUN, Ji-Song
IPC分类号： H01L51/54 , H01L27/32 , C09K11/06 , C07D209/82 , C07C13/567
CPC分类号： H01L51/006 , C07D209/86 , C07D405/14 , C07D409/14 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0052 , H01L51/0056 , H01L51/0058 , H01L51/0059 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5016 , H01L51/5056 , H01L51/5064 , H01L2251/5384 , H05B33/20
摘要： The present disclosure relates to an organic electroluminescent device. The organic electroluminescent device of the present disclosure shows high luminous efficiency and good lifespan by comprising a specific combination of the plural kinds of host compounds and a specific hole transport compound.
摘要翻译： 本公开涉及一种有机电致发光器件。 通过包含多种主体化合物和特定的空穴传输化合物的特定组合，本发明的有机电致发光装置显示出高发光效率和良好的寿命。
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3.发明公开
公开(公告)号：EP3140367A1
公开(公告)日：2017-03-15
申请号：EP15789715.8
申请日：2015-05-07
发明人： AHN, Hee-Choon , KIM, Young-Kwang , MOON, Doo-Hyeon , LEE, Su-Hyun , KIM, Chi-Sik , LEE, Seon-Woo , JUN, Ji-Song , PARK, Kyoung-Jin , KIM, Nam-Kyun , CHO, Young-Jun , CHOI, Kyung-Hoon , SHIM, Jae-Hoon , DOH, Yoo-Jin
摘要： The present invention relates to an organic electroluminescent device comprising at least one light-emitting layer between an anode and a cathode, wherein the light-emitting layer comprises a host and a phosphorescent dopant; the host consists of multi-component host compounds; at least a first host compound of the multi-component host compounds is a bicarbazole derivative containing pyridine, and a second host compound is a carbazole derivative including a nitrogen-containing heteroaryl group. According to the present invention, an organic electroluminescent device using the multi-component host compounds has high efficiency and long lifespan compared to a conventional device using one component of a host.
摘要翻译： 本发明涉及一种在阳极和阴极之间包含至少一个发光层的有机电致发光器件，其中发光层包括主体和磷光掺杂剂; 宿主由多组分宿主化合物组成; 多组分主体化合物的至少第一主体化合物是含有吡啶的二咔唑衍生物，第二主体化合物是含有含氮杂芳基的咔唑衍生物。 根据本发明，与使用主体的一个部件的常规装置相比，使用多组分主体化合物的有机电致发光器件具有高效率和长寿命。
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4.发明公开ELECTRON TRANSPORT MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME 审中-公开电子传输材料和包含该材料的有机电致发光器件
公开(公告)号：EP3137451A1
公开(公告)日：2017-03-08
申请号：EP15785470.4
申请日：2015-04-28
发明人： KIM, Chi-Sik , YANG, Jeong-Eun , CHO, Young-Jun , CHOI, Kyung-Hoon , CHO, Sang-Hee , SHIM, Jae-Hoon , NA, Hong-Yeop
IPC分类号： C07D401/04 , C07D401/10 , C07D403/04 , C07D403/10 , C07D403/14 , C07D407/14 , C07D409/14 , C07D417/14 , C07D487/04 , C07D491/048 , C07D495/04 , C07F7/10 , H01L27/32 , H01L51/54 , C09K11/06 , C09K11/79
CPC分类号： H01L51/0067 , C07B59/002 , C07D401/04 , C07D401/14 , C07D403/04 , C07D403/10 , C07D403/14 , C07D405/14 , C07D409/14 , C07D417/14 , C07D487/04 , C07D491/048 , C07D495/04 , C09K11/025 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , H01L51/0054 , H01L51/006 , H01L51/0072 , H01L51/0077 , H01L51/5072 , H01L51/5076
摘要： The present invention relates to an electron transport material and an organic electroluminescent device comprising the material in an electron transport layer. The compounds according to the present invention as an organic electron transport material have faster electron transport property compared to a conventional electron transport material. Thus, a device comprising the compounds according to the present invention shows low driving voltage, high efficiency, and excellent lifespan property. Furthermore, the electron transport compounds have excellent color coordinate, and thus are effective in blue light-emitting.
摘要翻译： 电子传输材料和有机电致发光器件技术领域本发明涉及包含电子传输层中的材料的电子传输材料和有机电致发光器件 与常规电子传输材料相比，根据本发明的化合物作为有机电子传输材料具有更快的电子传输性质。 因此，包含根据本发明的化合物的器件显示出低驱动电压，高效率和优异的寿命特性。 此外，电子传输化合物具有优异的色坐标，因此在蓝光发射中是有效的。
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公开(公告)号：EP3140367B1
公开(公告)日：2020-07-29
申请号：EP15789715.8
申请日：2015-05-07
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公开(公告)号：EP3170206A1
公开(公告)日：2017-05-24
申请号：EP15821623.4
申请日：2015-07-17
发明人： PARK, Kyoung-Jin , LEE, Tae-Jin , DOH, Yoo-Jin , AHN, Hee-Choon , KIM, Young-Kwang , MOON, Doo-Hyeon , YANG, Jeong-Eun , LEE,Su-Hyun , KIM, Chi-Sik , JUN, Ji-Song , SHIM, Jae-Hoon
CPC分类号： H01L51/0072 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/185 , H01L51/0052 , H01L51/0058 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/0094 , H01L51/5016 , H01L51/5056 , H01L2251/5384 , H05B33/20
摘要： The present disclosure relates to an organic electroluminescent device. The organic electroluminescent device of the present disclosure shows high luminous efficiency and good lifespan by comprising a specific combination of the plural kinds of host compounds and a specific hole transport compound.
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7.发明公开ELECTRON BUFFERING MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME 审中-公开发电机组织有机化工机械设备制造有限责任公司（ELEKTRONENPUFFERMATERIAL UND ORGANISCHE ELEKTROLUMINESZENTE VORRICHTUNG DAMIT）
公开(公告)号：EP3119767A1
公开(公告)日：2017-01-25
申请号：EP15764173.9
申请日：2015-03-17
发明人： CHO, Sang-Hee , JEON, Jeong-Hwan , NA, Hong-Yoep , JUN, Ji-Song , SHIM, Jae-Hoon , CHOI, Kyung-Hoon , KIM, Chi-Sik , CHO, Young-Jun
IPC分类号： C07D403/14 , C07D409/14 , C07D403/10 , C07D405/14 , C07D403/04 , C07D495/02 , C07D487/02 , C07D491/02 , C09K11/06 , H01L27/32 , H01L51/54
CPC分类号： H01L51/0072 , C07D403/04 , C07D403/10 , C07D403/12 , C07D403/14 , C07D405/04 , C07D405/14 , C07D409/14 , C07D471/04 , C07D487/04 , C07D495/04 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , H01L51/0054 , H01L51/0058 , H01L51/006 , H01L51/0067 , H01L51/0071 , H01L51/0073 , H01L51/0074 , H01L51/0077 , H01L51/5004 , H01L51/5008 , H01L51/5056 , H01L51/5068 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L51/52 , H01L2251/552
摘要： The present invention relates to an electron buffering material and an organic electroluminescent device comprising the same in an electron buffer layer. It is possible to provide an organic electroluminescent device having excellent luminous efficiency and lifespan characteristics by using the electron buffering material according to the present invention.
摘要翻译： 本发明涉及一种电子缓冲材料及其在电子缓冲层中的有机电致发光器件。 通过使用根据本发明的电子缓冲材料，可以提供具有优异的发光效率和寿命特性的有机电致发光器件。
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公开(公告)号：EP3119767B1
公开(公告)日：2019-07-10
申请号：EP15764173.9
申请日：2015-03-17
发明人： CHO, Sang-Hee , JEON, Jeong-Hwan , NA, Hong-Yoep , JUN, Ji-Song , SHIM, Jae-Hoon , CHOI, Kyung-Hoon , KIM, Chi-Sik , CHO, Young-Jun
IPC分类号： C07D403/14 , C07D409/14 , C07D403/10 , C07D405/14 , C07D403/04 , C07D495/02 , C07D487/02 , C07D491/02 , C09K11/06 , H01L27/32 , H01L51/54
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9.发明公开A HOLE TRANSPORT MATERIAL AND AN ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME 审中-公开一种空穴传输材料和一种包含该空穴传输材料的有机电致发光器件
公开(公告)号：EP3189035A1
公开(公告)日：2017-07-12
申请号：EP15837560.0
申请日：2015-09-04
发明人： SHIM, Jae-Hoon , PARK, Kyoung-Jin , LEE, Tae-Jin , AHN, Hee-Choon , MOON, Doo-Hyeon , JUN, Ji-Song , HONG, Jin-Ri , DOH, Yoo-Jin
IPC分类号： C07D209/86 , C07D209/82 , C07D405/02 , C07D405/04 , C07D409/02 , C07D409/04 , H01L51/50 , H01L51/54 , C09K11/06
CPC分类号： H01L51/0072 , C07D209/80 , C07D209/86 , C07D403/04 , C07D405/04 , C07D405/10 , C07D409/04 , C07D409/10 , C09K11/06 , H01L51/0052 , H01L51/0058 , H01L51/0073 , H01L51/0074 , H01L51/506 , H01L51/5064
摘要： The present invention relates to a hole transport material and an organic electroluminescent device comprising the same. By using the hole transport material according to the present invention, an organic electroluminescent device having significantly improved operational lifespan while maintaining low driving voltage and high current and power efficiencies can be produced.
摘要翻译： 本发明涉及空穴传输材料和包含该空穴传输材料的有机电致发光器件。 通过使用根据本发明的空穴传输材料，可以产生具有显着提高的操作寿命同时保持低驱动电压和高电流和功率效率的有机电致发光器件。
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10.发明公开ELECTRON BUFFERING MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE 审中-公开ELEKTRONENPUFFERMATERIAL UND ORGANISCHE ELEKTROLUMINESZENTE VORRICHTUNG
公开(公告)号：EP3119751A1
公开(公告)日：2017-01-25
申请号：EP15764804.9
申请日：2015-03-17
发明人： KIM, Chi-Sik , LEE, Hyo-Jung , LEE, Su-Hyun , JUN, Ji-Song , YANG, Jeong-Eun , SHIM, Jae-Hoon , CHOI, Kyung-Hoon , CHO, Young-Jun , JEON, Jeong-Hwan , NA, Hong-Yoep , CHO, Sang-Hee
IPC分类号： C07D401/04 , C07D403/04 , C07D409/14 , C07D405/14 , C07D403/14 , C07D417/14 , C07F7/08 , C07D403/10 , C07D487/04 , C07D495/04 , C07D491/048 , C09K11/06 , H01L51/50
CPC分类号： H01L51/0072 , C07D401/04 , C07D401/14 , C07D403/04 , C07D403/10 , C07D403/14 , C07D405/14 , C07D409/14 , C07D417/14 , C07D487/04 , C07D491/048 , C07D495/04 , C07F7/0818 , C09K11/06 , H01L51/0067 , H01L51/0071 , H01L51/0074 , H01L51/5004 , H01L51/5008 , H01L51/5064 , H01L51/5068 , H01L51/5096 , H01L51/52 , H01L2251/552
摘要： The present disclosure relates to an electron buffering material, and an organic electroluminescent device comprising a first electrode, a second electrode facing the first electrode, a light-emitting layer between the first electrode and the second electrode, and an electron transport zone and an electron buffering layer between the light-emitting layer and the second electrode. The organic electroluminescent device comprising the electron buffering material of the present disclosure has a low driving voltage, excellent luminous efficiency, and long lifespan.
摘要翻译： 本发明涉及电子缓冲材料和有机电致发光器件，其包括第一电极，面对第一电极的第二电极，第一电极和第二电极之间的发光层，以及电子传输区和电子 在发光层和第二电极之间的缓冲层。 包含本公开的电子缓冲材料的有机电致发光器件具有低的驱动电压，优异的发光效率和长的使用寿命。
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