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公开(公告)号：US20240141100A1
公开(公告)日：2024-05-02
申请号：US18273398
申请日：2022-05-16
申请人： LG Chem, Ltd.
发明人： Min Suk Jung , Kyeongmun Kim , Jaesoon Bae , Jonghwa Baek , Hyeonah Shin , Kyeongmin Kim , Bora Shin , Hye Jin Yim , Il Hwan Choi
摘要： A resin including a unit represented by Chemical Formula 1, a method for preparing the same, a resin composition including the same, and a molded article including the resin composition is described:
wherein all the variables are described herein.-
公开(公告)号：US20230295372A1
公开(公告)日：2023-09-21
申请号：US18020528
申请日：2022-05-16
申请人： LG Chem, Ltd.
发明人： Min Suk Jung , Jaesoon Bae , Hyeonah Shin , Kyeongmun Kim , Kyeongmin Kim , Bora Shin
IPC分类号： C08G63/688 , C08G63/672
CPC分类号： C08G63/6886 , C08G63/672
摘要： The present application relates to a resin including a unit represented by Chemical Formula 1, a method for preparing the same, a resin composition including the same, and a molded article including the resin composition.
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13.发明授权公开(公告)号：US11342507B2
公开(公告)日：2022-05-24
申请号：US16328495
申请日：2018-06-01
申请人： LG Chem, Ltd.
发明人： Minho Hwang , Esder Kang , Hwakyung Kim , Jaesoon Bae , Hyeonah Shin , Soyoung Yu , Jaechol Lee , Sejin Jung
IPC分类号： H01L51/50 , H01L51/00 , H01L51/56 , C09D4/00 , H01L51/52 , C07C309/35 , C07C211/54
摘要： The present specification relates to a coating composition comprising a compound, and an organic light emitting device comprising the same.
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14.发明授权公开(公告)号：US11299648B2
公开(公告)日：2022-04-12
申请号：US16649837
申请日：2019-02-26
申请人： LG Chem, Ltd.
发明人： Esder Kang , Jaesoon Bae , Jaechol Lee , Sungkyoung Kang , Hyeonah Shin , Keunsoo Lee , Hyungil Park
IPC分类号： C09D125/18 , C08F212/32 , H01L51/00 , C08F212/14 , H01L51/50 , H01L51/56
摘要： The present specification relates to a polymer comprising: a first unit represented by Formula 1; and a second unit represented by Formula 2, a coating composition comprising the same, and an organic light emitting device formed by using the same.
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公开(公告)号：US20240150521A1
公开(公告)日：2024-05-09
申请号：US18569429
申请日：2023-02-08
申请人： LG Chem, Ltd.
发明人： Il Hwan Choi , Kyeongmun Kim , Hye Jin Yim , Jaesoon Bae , Jonghwa Baek , Hyeonah Shin , Min Suk Jung
CPC分类号： C08G64/1608 , C08G64/20 , G02B1/041
摘要： A polycarbonate resin including a unit of Chemical Formula 1, a method for preparing the same, a polycarbonate resin composition including the same, and a molded article including the polycarbonate resin composition are described:
wherein all the variables are described herein.-
公开(公告)号：US20230303767A1
公开(公告)日：2023-09-28
申请号：US18023139
申请日：2022-05-16
申请人： LG Chem, Ltd.
发明人： Min Suk Jung , Kyeongmun Kim , Jaesoon Bae , Hyeonah Shin , Hye Jin Yim , Il Hwan Choi , Kyeongmin Kim , Bora Shin
IPC分类号： C08G63/193 , C08G63/688 , C08G63/685 , C08G63/672 , C08G63/78
CPC分类号： C08G63/193 , C08G63/6886 , C08G63/6856 , C08G63/672 , C08G63/78
摘要： A resin includes a unit represented by Chemical Formula 1, a method for preparing the same, a resin composition including the same, and a molded article including the resin composition
in Chemical Formula 1,
Ar1, Ar2, R1, r1, X1 to X4, Z1, Z2, a and b are described herein.-
公开(公告)号：US11274213B2
公开(公告)日：2022-03-15
申请号：US16491386
申请日：2018-09-14
申请人： LG Chem, Ltd.
发明人： Hyeonah Shin , Sungkyoung Kang , Kwanghyun Kim , Jaesoon Bae , Jaechol Lee , Jae Hak Jeong , Chung Whan Lee , Hyungil Park
IPC分类号： H01L51/50 , C09D4/00 , H01L51/00 , H01L51/56 , C07C217/78
摘要： The present specification relates to a compound represented by Chemical Formula 1, a coating composition comprising the compound represented by Chemical Formula 1, an organic light emitting device using the same, and a method for manufacturing the same.
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18.发明申请公开(公告)号：US20200277502A1
公开(公告)日：2020-09-03
申请号：US16649450
申请日：2019-05-30
申请人： LG Chem, Ltd.
发明人： Sungkyoung Kang , Hyeonah Shin , Kwanghyun Kim , Youngju Park , Hwakyung Kim , Hyungil Park , Jaesoon Bae , Jaechol Lee , Ho Gyu Lee , Seog Jae Seo
摘要： A coating composition, an organic light emitting device using the same, and a method for manufacturing the same are disclosed herein. In some embodiments, a coating composition including a compound represented by Formula 1 and a compound represented by Formula 2. In some embodiments, an organic light emitting device includes a first electrode, a second electrode, and an organic material layer having one or more layers provided between the first electrode and the second electrode, wherein the one or more layers comprise the coating composition or a cured product thereof.
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19.发明申请公开(公告)号：US20190338140A1
公开(公告)日：2019-11-07
申请号：US16469923
申请日：2018-09-14
申请人： LG Chem, Ltd.
发明人： Hyeonah Shin , Sungkyoung Kang , Kwanghyun Kim , Jaesoon Bae , Jaechol Lee , Jae Hak Jeong , Chung Whan Lee , Hyungil Park
摘要： The present specification relates to a coating composition comprising a compound represented by Chemical Formula 1; and an ionic compound comprising an anion group represented by Chemical Formula 10, an organic light emitting device using the same, and a method for manufacturing the same.
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20.发明申请公开(公告)号：US20190189926A1
公开(公告)日：2019-06-20
申请号：US16328495
申请日：2018-06-01
申请人： LG Chem, Ltd.
发明人： Minho Hwang , Esder Kang , Hwakyung Kim , Jaesoon Bae , Hyeonah Shin , Soyoung Yu , Jaechol Lee , Sejin Jung
CPC分类号： H01L51/0059 , B05D1/00 , C07C211/54 , C07C309/35 , C09D4/00 , H01L51/00 , H01L51/0003 , H01L51/0022 , H01L51/5056 , H01L51/5088 , H01L51/52 , H01L51/56
摘要： The present specification relates to a coating composition comprising a compound, and an organic light emitting device comprising the same.
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