KR20250058742A - 유기 전계 발광 소자, 유기 el 표시 장치, 유기 el 조명 및 유기 전계 발광 소자의 제조 방법 - Google Patents

유기 전계 발광 소자, 유기 el 표시 장치, 유기 el 조명 및 유기 전계 발광 소자의 제조 방법 Download PDF

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KR20250058742A
KR20250058742A KR1020257005981A KR20257005981A KR20250058742A KR 20250058742 A KR20250058742 A KR 20250058742A KR 1020257005981 A KR1020257005981 A KR 1020257005981A KR 20257005981 A KR20257005981 A KR 20257005981A KR 20250058742 A KR20250058742 A KR 20250058742A
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가즈히로 나가야마
가즈키 오카베
츠카사 하세가와
고이치로 이이다
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미쯔비시 케미컬 주식회사
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    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1044—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms
    • C09K2211/1055—Heterocyclic compounds characterised by ligands containing two nitrogen atoms as heteroatoms with other heteroatoms
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    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
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    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020257005981A 2022-08-31 2023-08-30 유기 전계 발광 소자, 유기 el 표시 장치, 유기 el 조명 및 유기 전계 발광 소자의 제조 방법 Pending KR20250058742A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2022-138448 2022-08-31
JP2022138448 2022-08-31
JP2022162632 2022-10-07
JPJP-P-2022-162632 2022-10-07
PCT/JP2023/031649 WO2024048691A1 (ja) 2022-08-31 2023-08-30 有機電界発光素子、有機ｅｌ表示装置、有機ｅｌ照明及び有機電界発光素子の製造方法

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KR20250058742A true KR20250058742A (ko) 2025-04-30

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JP (1) JPWO2024048691A1 (https=)
KR (1) KR20250058742A (https=)
CN (1) CN119790733A (https=)
TW (1) TW202419455A (https=)
WO (1) WO2024048691A1 (https=)

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WO2025197665A1 (ja) * 2024-03-22 2025-09-25 日産化学株式会社 電荷輸送性組成物

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016152418A1 (ja) 2015-03-25 2016-09-29 学校法人関西学院 多環芳香族化合物および発光層形成用組成物
WO2019198699A1 (ja) 2018-04-12 2019-10-17 学校法人関西学院 シクロアルキル置換多環芳香族化合物
WO2019235452A1 (ja) 2018-06-06 2019-12-12 学校法人関西学院 ターシャリーアルキル置換多環芳香族化合物

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KR102727032B1 (ko) * 2019-06-10 2024-11-07 삼성디스플레이 주식회사 헤테로시클릭 화합물 및 이를 포함한 유기 발광 소자
JP7806699B2 (ja) * 2020-09-30 2026-01-27 三菱ケミカル株式会社 有機電界発光素子用溶媒化合物を用いた組成物、及び有機電界発光素子の製造方法
CN113540371B (zh) * 2021-06-07 2022-12-09 清华大学 一种有机电致发光器件和显示装置
CN115703802A (zh) * 2021-08-13 2023-02-17 北京鼎材科技有限公司 一种含硼有机化合物及其应用
JPWO2023140130A1 (https=) * 2022-01-19 2023-07-27

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016152418A1 (ja) 2015-03-25 2016-09-29 学校法人関西学院 多環芳香族化合物および発光層形成用組成物
WO2019198699A1 (ja) 2018-04-12 2019-10-17 学校法人関西学院 シクロアルキル置換多環芳香族化合物
WO2019235452A1 (ja) 2018-06-06 2019-12-12 学校法人関西学院 ターシャリーアルキル置換多環芳香族化合物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Advanced Materials, 2022년, 2201442페이지

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TW202419455A (zh) 2024-05-16
WO2024048691A1 (ja) 2024-03-07
CN119790733A (zh) 2025-04-08

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