KR102878087B1 - 이리듐 착체를 포함하는 조성물, 그것을 갖는 유기 발광 소자, 표시장치, 촬상장치, 전자기기, 조명장치, 및 이동체 - Google Patents

이리듐 착체를 포함하는 조성물, 그것을 갖는 유기 발광 소자, 표시장치, 촬상장치, 전자기기, 조명장치, 및 이동체

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Publication number
KR102878087B1
KR102878087B1 KR1020210037048A KR20210037048A KR102878087B1 KR 102878087 B1 KR102878087 B1 KR 102878087B1 KR 1020210037048 A KR1020210037048 A KR 1020210037048A KR 20210037048 A KR20210037048 A KR 20210037048A KR 102878087 B1 KR102878087 B1 KR 102878087B1
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South Korea
Prior art keywords
ligand
light
organic light
layer
composition
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KR1020210037048A
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English (en)
Korean (ko)
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KR20210125915A (ko
Inventor
타케시 세키구치
켄타로 이토
카츠유키 호타
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캐논 가부시끼가이샤
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/361—Polynuclear complexes, i.e. complexes comprising two or more metal centers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18—Metal complexes
    • C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Filters (AREA)
KR1020210037048A 2020-04-09 2021-03-23 이리듐 착체를 포함하는 조성물, 그것을 갖는 유기 발광 소자, 표시장치, 촬상장치, 전자기기, 조명장치, 및 이동체 Active KR102878087B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP-P-2020-070485 2020-04-09
JP2020070485 2020-04-09
JP2021001002A JP7646364B2 (ja) 2020-04-09 2021-01-06 イリジウム錯体を含む組成物、それを有する有機発光素子、表示装置、撮像装置、電子機器、照明装置、移動体
JPJP-P-2021-001002 2021-01-06

Publications (2)

Publication Number Publication Date
KR20210125915A KR20210125915A (ko) 2021-10-19
KR102878087B1 true KR102878087B1 (ko) 2025-10-30

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KR1020210037048A Active KR102878087B1 (ko) 2020-04-09 2021-03-23 이리듐 착체를 포함하는 조성물, 그것을 갖는 유기 발광 소자, 표시장치, 촬상장치, 전자기기, 조명장치, 및 이동체

Country Status (2)

Country Link
JP (1) JP7646364B2 (https=)
KR (1) KR102878087B1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119318238A (zh) * 2022-06-07 2025-01-14 佳能株式会社 发光组合物、有机发光器件、显示设备、摄像设备、电子器材、照明设备、移动体和有机发光器件的制造方法
JP2024003550A (ja) * 2022-06-27 2024-01-15 キヤノン株式会社 有機発光素子およびそれを用いた表示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014127687A (ja) * 2012-12-27 2014-07-07 Canon Inc 有機発光素子
JP2014139147A (ja) * 2013-01-21 2014-07-31 Canon Inc 有機金属錯体及びこれを用いた有機発光素子

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1859492B1 (en) 2005-02-23 2010-08-11 Philips Intellectual Property & Standards GmbH Electroluminescent device with iridium complex
CN108463465A (zh) * 2016-01-14 2018-08-28 国立研究开发法人产业技术综合研究所 环金属化铱配合物的制造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014127687A (ja) * 2012-12-27 2014-07-07 Canon Inc 有機発光素子
JP2014139147A (ja) * 2013-01-21 2014-07-31 Canon Inc 有機金属錯体及びこれを用いた有機発光素子

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KR20210125915A (ko) 2021-10-19
JP2021168375A (ja) 2021-10-21
JP7646364B2 (ja) 2025-03-17

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