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公开(公告)号：EP4458822A1
公开(公告)日：2024-11-06
申请号：EP22916654.1
申请日：2022-12-26
发明人： KIM, Wook , LEE, Yoonman , GWAK, Seonyeong , LIM, Suyong , IM, Suheon , LEE, Mijin , LEE, Hanill
IPC分类号： C07D405/10 , C07D405/14 , H10K99/00 , H10K50/00 , C09K11/06
摘要： Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device including the same, an organic optoelectronic device, and a display device. The contents of Chemical Formula 1 are as defined in the detailed description.
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2.发明公开
公开(公告)号：EP4318622A1
公开(公告)日：2024-02-07
申请号：EP22781713.7
申请日：2022-04-01
发明人： LUI, Jinhyun , LYU, Seungchul , CHO, Pyeongseok , JUNG, Sung-Hyun , SHIN, Jihun , KIM, Hyung Sun , JUNG, Ho Kuk , LEE, Hanill , HUH, Dalho , KIM, Changwoo , SHIN, Chang Ju
摘要： Provided are a composition for an organic optoelectronic device, an organic optoelectronic device, and a display device, the composition for an organic optoelectronic device including a Pt dopant represented by Chemical Formula 1, a first host including an electron transport group represented by Chemical Formula 2, and a second host including at least one hole transport group, wherein a HOMO energy level of the second host is higher than a HOMO energy level of the first host, and a difference between a LUMO energy level of the first host and the HOMO energy level of the second host is greater than 2.505 eV.
Details of Chemical Formula 1 and Chemical Formula 2 are as defined in the
specification.-
公开(公告)号：EP3657559A1
公开(公告)日：2020-05-27
申请号：EP18835538.2
申请日：2018-07-03
申请人： Samsung SDI Co., Ltd
发明人： JANG, Kipo , KIM, Byungku , KANG, Giwook , LEE, Hanill , JUNG, Sung-Hyun , JUNG, Ho Kuk , JO, Youngkyoung , YU, Eun Sun
摘要： Disclosed are an organic optoelectronic device includes an anode and a cathode facing each other and an organic layer disposed between the anode and the cathode, wherein the organic layer includes at least one of a hole injection layer, a hole transport layer, a light emitting layer, and an electron transport layer, and the light emitting layer includes a first host, a second host, and a phosphorescent dopant represented by Chemical Formula 4, and a display device including the same.
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公开(公告)号：EP3901148A1
公开(公告)日：2021-10-27
申请号：EP19900999.4
申请日：2019-11-22
发明人： SHIN, Chang Ju , KIM, Changwoo , KIM, Hyung Sun , RYU, Dong Wan , LEE, Seungjae , LEE, Hanill , JUNG, Ho Kuk , LUI, Jinhyun , PARK, Seungin , RYU, Dongkyu , JUNG, Sung-Hyun
IPC分类号： C07D403/14 , C07F7/08 , H01L51/00 , H01L51/50 , H01L51/42
摘要： Disclosed are a compound represented by Chemical Formula 1, a composition including the same, an organic optoelectronic device, and a display device. The details of chemical formula 1 are as defined in the specification.
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5.发明公开
公开(公告)号：EP3885345A1
公开(公告)日：2021-09-29
申请号：EP19908576.2
申请日：2019-11-22
发明人： SHIN, Chang Ju , KIM, Hyung Sun , RYU, Dong Wan , WON, Jongwoo , LEE, Hanill , JANG, Jinseok , JUNG, Ho Kuk , RYU, Dongkyu , YOO, Hyunji , LEE, Mijin , JUNG, Sung-Hyun
IPC分类号： C07D403/14 , C07D405/14 , C07D409/14 , H01L51/00 , H01L51/50
摘要： Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, and an organic optoelectronic device and a display device including the same. Details of Chemical Formula 1 are as defined in the specification.
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6.发明公开
公开(公告)号：EP3366749A1
公开(公告)日：2018-08-29
申请号：EP16857700.5
申请日：2016-10-10
申请人： Samsung SDI Co., Ltd
发明人： LEE, Sangshin , KANG, Dong Min , KIM, Jun Seok , LEE, Byoungkwan , LEE, Hanill , JANG, Kipo , HAN, Sujin , KIM, Youngkwon , YU, Eun Sun
IPC分类号： C09K11/06 , C07D403/10 , C07D251/12 , C07D209/82 , C07D307/91 , C07D333/76 , H01L51/50 , H01L51/00
CPC分类号： H01L51/0067 , C07D209/86 , C07D239/74 , C07D251/24 , C07D307/91 , C07D333/76 , C07D403/10 , C07D405/12 , C07D409/12 , C09K11/06 , H01L51/00 , H01L51/0052 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/50 , H01L51/5004 , H01L51/5016 , H01L51/5024 , H01L2251/5384
摘要： The present invention relates to a composition for an organic optoelectronic element, containing: at least one first compound represented by formula 1; and at least one second compound represented by formula 2, to an organic optoelectronic element comprising the same, and to a display device comprising the organic optoelectronic element.
Here, formulas 1 and 2 are as described in the specification.
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