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公开(公告)号：EP4408148A2
公开(公告)日：2024-07-31
申请号：EP24181613.1
申请日：2016-07-13
申请人： LG Display Co., Ltd.
发明人： LEE, HeuiDong
IPC分类号： H10K101/00
CPC分类号： H10K59/35 , H10K50/11 , H10K2101/4020230201 , H10K50/12 , H10K50/156 , H10K50/155 , H10K2101/1020230201 , H10K50/19 , H10K2101/9020230201 , H10K59/87 , H10K59/876 , H10K59/80524 , H10K50/181 , H10K59/80518
摘要： Disclosed is an organic light emitting display device. The organic light emitting display device includes a hole transport layer, an emission layer on the hole transport layer, the emission layer including a first host, a hole type host, and an electron-type host, the first host having a triplet energy level between that of the hole- type host and the electron-type host for formation of an exciplex by the first host, the hole-type host, and the electron-type host in the emission layer, and an exciton confinement layer on the emission layer.
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公开(公告)号：EP4401530A3
公开(公告)日：2024-07-31
申请号：EP24178308.3
申请日：2022-04-12
IPC分类号： H10K50/11 , H10K50/155 , H10K50/165 , H10K50/17 , H10K50/18
CPC分类号： H10K50/155 , H10K50/165 , H10K50/11 , H10K2101/1020230201 , H10K2101/9020230201 , H10K2101/3020230201 , H10K50/171 , H10K50/17 , H10K50/18
摘要： An organic light emitting device (OLED) architecture in which efficient operation is achieved for the OLED having three hosts in the emissive layer by incorporating at least one multi-component functional layer selected from the group consisting of a hole injecting layer, a hole transporting layer, an electron blocking layer, a hole blocking layer, an electron transporting layer, and an electron injecting layer.
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公开(公告)号：EP4401530A2
公开(公告)日：2024-07-17
申请号：EP24178308.3
申请日：2022-04-12
IPC分类号： H10K50/17
CPC分类号： H10K50/155 , H10K50/165 , H10K50/11 , H10K2101/1020230201 , H10K2101/9020230201 , H10K2101/3020230201 , H10K50/171 , H10K50/17 , H10K50/18
摘要： An organic light emitting device (OLED) architecture in which efficient operation is achieved for the OLED having three hosts in the emissive layer by incorporating at least one multi-component functional layer selected from the group consisting of a hole injecting layer, a hole transporting layer, an electron blocking layer, a hole blocking layer, an electron transporting layer, and an electron injecting layer.
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公开(公告)号：EP4075530B1
公开(公告)日：2024-05-29
申请号：EP22167861.8
申请日：2022-04-12
IPC分类号： H10K50/11 , H10K50/18 , H10K50/155 , H10K50/165 , H10K50/17
CPC分类号： H10K50/155 , H10K50/165 , H10K50/11 , H10K2101/1020230201 , H10K2101/9020230201 , H10K2101/3020230201 , H10K50/171 , H10K50/17 , H10K50/18
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5.发明公开
公开(公告)号：EP4358684A1
公开(公告)日：2024-04-24
申请号：EP23214220.8
申请日：2019-01-17
发明人： SONG, Hyun Ju , JUNG, Ho Young , CHAE, Mi Young , KWON, Jae Taek , PARK, Moo Jin , LEE, Sun Hee
IPC分类号： H10K85/60 , C07D209/82 , C07D209/86 , C07D307/91 , C07D333/76 , C07D403/14 , C07D405/04 , C07D405/10 , C07D405/14 , C07D409/04 , C07D409/12 , C07D409/14 , C07D471/04 , C09K11/06 , C07D403/04 , H10K50/15 , H10K50/18 , H10K101/00 , H10K101/10
CPC分类号： C09K11/06 , C07D409/14 , C07D403/14 , C07D471/04 , C07D405/14 , C07D403/04 , C07D409/04 , C07D209/86 , C07D409/12 , C07D307/91 , C07D333/76 , C07D209/82 , C07D405/04 , C07D405/10 , Y02E10/549 , H10K85/636 , H10K85/626 , H10K85/633 , H10K85/654 , H10K85/6576 , H10K85/6574 , H10K85/6572 , H10K50/11 , H10K2101/1020230201 , H10K2101/9020230201 , H10K50/181 , H10K50/155
摘要： The present invention provides a novel compound capable of improving luminous efficiency, stability and lifetime of a device, an organic electric element using the same, and an electronic device thereof.
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6.发明授权
公开(公告)号：EP3799143B1
公开(公告)日：2024-09-11
申请号：EP19199928.3
申请日：2019-09-26
IPC分类号： H10K85/60 , H10K50/165 , H10K50/155 , H10K50/19 , H10K50/17
CPC分类号： Y02E10/549 , H10K85/611 , H10K85/654 , H10K85/6572 , H10K50/155 , H10K50/165 , H10K50/17 , H10K50/19
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公开(公告)号：EP4369378A3
公开(公告)日：2024-08-14
申请号：EP24166106.5
申请日：2013-03-05
申请人： Merck Patent GmbH
发明人： Pflumm, Christof , Voges, Frank , Kroeber, Jonas Valentin , Stoessel, Philipp , Kaiser, Joachim
IPC分类号： C07C211/61 , H10K85/60 , H10K50/15 , H10K50/155
CPC分类号： Y02E10/549 , C09K11/06 , H05B33/14 , C09K2211/101120130101 , C09K2211/101420130101 , C09K2211/102920130101 , C09K2211/104420130101 , C09K2211/105920130101 , C09K2211/18520130101 , C09B19/00 , C09B21/00 , C09B23/141 , C09B57/00 , C09B57/008 , H10K71/30 , H10K85/636 , H10K85/633 , H10K85/30 , H10K85/6574 , H10K2101/4020230201 , H10K50/155 , H10K50/156 , H10K2101/3020230201
摘要： Die Anmeldung betrifft eine elektronische Vorrichtung enthaltend Anode, Kathode, mindestens eine emittierende Schicht zwischen Anode und Kathode, mindestens eine p-dotierte Schicht A, welche ein Mono-Triarylamin als Host enthält, sowie mindestens eine Schicht B enthaltend ein Mono-Triarylamin. Weiterhin betrifft die Erfindung eine p-dotierte Mischung enthaltend ein Mono-Triarylamin der Formel (II), (III) oder (IV) als Host und eine Elektronenakzeptorverbindung als Dotanden und die Verwendung der Mischung in einer elektronischen Vorrichtung.
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公开(公告)号：EP3431467B1
公开(公告)日：2024-07-24
申请号：EP17786075.6
申请日：2017-02-13
IPC分类号： H10K85/60 , C07D209/82 , C09D4/00 , C09K11/06 , C07D403/12 , C07C211/54 , C07D209/88 , C07D401/14 , H10K85/10 , H10K50/17
CPC分类号： C07D403/12 , C07C211/54 , C07D209/82 , C09D4/00 , C09K11/06 , C07D209/88 , C07D401/14 , H10K85/111 , H10K85/631 , H10K85/636 , H10K85/6572 , H10K50/155 , H10K50/17
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公开(公告)号：EP3185328B1
公开(公告)日：2024-05-22
申请号：EP16191328.0
申请日：2016-09-29
IPC分类号： C09K11/02 , H10K50/16 , H10K85/60 , H10K101/30 , H10K101/10 , H10K101/00
CPC分类号： C09K11/025 , H10K85/622 , H10K85/615 , H10K85/657 , H10K85/6576 , H10K85/6574 , H10K85/6572 , H10K50/13 , H10K50/155 , H10K50/11 , H10K2101/1020230201 , H10K50/15 , H10K50/16 , H10K50/85 , H10K2101/9020230201 , H10K2101/3020230201 , H10K50/805
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公开(公告)号：EP4356446A1
公开(公告)日：2024-04-24
申请号：EP22737394.1
申请日：2022-06-15
申请人： Novaled GmbH
发明人： LANGGUTH, Oliver , ROSENOW, Thomas , RUNGE, Steffen , SCHULZE, Benjamin , NÜLLEN, Max, Peter , WUDARCZYK, Jakob, Jacek
CPC分类号： Y02E10/549 , H10K71/30 , H10K85/60 , H10K50/156 , H10K50/155
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