KR102424710B1 - 화합물 및 이를 포함하는 유기 발광 소자 - Google Patents

화합물 및 이를 포함하는 유기 발광 소자 Download PDF

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KR102424710B1
KR102424710B1 KR1020200116074A KR20200116074A KR102424710B1 KR 102424710 B1 KR102424710 B1 KR 102424710B1 KR 1020200116074 A KR1020200116074 A KR 1020200116074A KR 20200116074 A KR20200116074 A KR 20200116074A KR 102424710 B1 KR102424710 B1 KR 102424710B1
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substituted
unsubstituted
deuterium
ring
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KR20210030888A (ko
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김선우
홍완표
금수정
김명곤
김경희
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주식회사 엘지화학
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KR1020200116074A 2019-09-10 2020-09-10 화합물 및 이를 포함하는 유기 발광 소자 KR102424710B1 (ko)

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KR102424710B1 true KR102424710B1 (ko) 2022-07-25

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Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112898323A (zh) * 2019-12-03 2021-06-04 北京鼎材科技有限公司 一种化合物及其应用、包含其的有机电致发光器件
WO2021213972A1 (en) * 2020-04-22 2021-10-28 Cynora Gmbh Organic molecules for optoelectronic devices
EP4168418A1 (en) * 2020-06-18 2023-04-26 Samsung Display Co., Ltd. Organic molecules for optoelectronic devices
KR20220038199A (ko) * 2020-09-18 2022-03-28 삼성디스플레이 주식회사 발광 소자 및 발광 소자용 다환 화합물
KR20220126480A (ko) * 2021-03-09 2022-09-16 주식회사 엘지화학 신규한 화합물 및 이를 이용한 유기 발광 소자
CN114213439A (zh) * 2021-12-17 2022-03-22 湖北尚赛光电材料有限公司 一种杂环化合物及其有机电致发光器件
EP4215535A1 (en) 2022-01-24 2023-07-26 Idemitsu Kosan Co.,Ltd. Compound and an organic electroluminescence device comprising the compound
WO2024013709A1 (en) 2022-07-14 2024-01-18 Idemitsu Kosan Co., Ltd. Compound and an organic electroluminescence device comprising the compound
US20240107880A1 (en) * 2022-08-17 2024-03-28 Universal Display Corporation Organic electroluminescent materials and devices
WO2024104383A1 (zh) * 2022-11-15 2024-05-23 浙江光昊光电科技有限公司 一种含苯并菲的有机化合物及其在有机光电器件中的应用

Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2019132040A1 (ja) * 2017-12-28 2019-07-04 出光興産株式会社 新規化合物及び有機エレクトロルミネッセンス素子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI636056B (zh) * 2014-02-18 2018-09-21 學校法人關西學院 多環芳香族化合物及其製造方法、有機元件用材料及其應用
US20190058124A1 (en) * 2016-02-10 2019-02-21 Kwansei Gakuin Educational Fondation Delayed fluorescence organic electroluminescent element
US11437590B2 (en) * 2016-05-13 2022-09-06 Konica Minolta, Inc. Organic electroluminescence element material, organic electroluminescence element, display apparatus and illumination apparatus
WO2019088799A1 (ko) * 2017-11-06 2019-05-09 주식회사 엘지화학 다환 화합물 및 이를 포함하는 유기 발광 소자
CN108586441B (zh) 2018-05-03 2020-12-29 上海天马有机发光显示技术有限公司 一种化合物、一种有机发光显示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019132040A1 (ja) * 2017-12-28 2019-07-04 出光興産株式会社 新規化合物及び有機エレクトロルミネッセンス素子

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