TWI668895B - 發光元件 - Google Patents

發光元件 Download PDF

Info

Publication number
TWI668895B
TWI668895B TW106116893A TW106116893A TWI668895B TW I668895 B TWI668895 B TW I668895B TW 106116893 A TW106116893 A TW 106116893A TW 106116893 A TW106116893 A TW 106116893A TW I668895 B TWI668895 B TW I668895B
Authority
TW
Taiwan
Prior art keywords
light
emitting element
organic compound
emission spectrum
layer
Prior art date
Application number
TW106116893A
Other languages
English (en)
Chinese (zh)
Other versions
TW201733181A (zh
Inventor
下垣智子
瀨尾哲史
大澤信晴
井上英子
鈴木邦彥
Original Assignee
半導體能源研究所股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46636206&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TWI668895(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 半導體能源研究所股份有限公司 filed Critical 半導體能源研究所股份有限公司
Publication of TW201733181A publication Critical patent/TW201733181A/zh
Application granted granted Critical
Publication of TWI668895B publication Critical patent/TWI668895B/zh

Links

Classifications

    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/12—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/76—Dibenzothiophenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0033—Iridium compounds
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
    • 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
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • 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
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1007—Non-condensed systems
    • 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
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1074—Heterocyclic compounds characterised by ligands containing more than three nitrogen atoms as heteroatoms
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/10—Triplet emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/27—Combination of fluorescent and phosphorescent emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/30—Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/90—Multiple hosts in the emissive layer
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
  • Led Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW106116893A 2011-02-16 2012-02-14 發光元件 TWI668895B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-031462 2011-02-16
JP2011031462 2011-02-16

Publications (2)

Publication Number Publication Date
TW201733181A TW201733181A (zh) 2017-09-16
TWI668895B true TWI668895B (zh) 2019-08-11

Family

ID=46636206

Family Applications (11)

Application Number Title Priority Date Filing Date
TW108109613A TWI710154B (zh) 2011-02-16 2012-02-14 發光元件
TW109134913A TWI768499B (zh) 2011-02-16 2012-02-14 發光元件
TW103140461A TWI559594B (zh) 2011-02-16 2012-02-14 發光元件
TW106116893A TWI668895B (zh) 2011-02-16 2012-02-14 發光元件
TW111106358A TW202236717A (zh) 2011-02-16 2012-02-14 發光元件
TW106143220A TWI675501B (zh) 2011-02-16 2012-02-14 發光元件
TW113113665A TW202527825A (zh) 2011-02-16 2012-02-14 發光元件
TW105126231A TW201642504A (zh) 2011-02-16 2012-02-14 發光元件
TW101104731A TWI573310B (zh) 2011-02-16 2012-02-14 發光元件
TW107111956A TWI702746B (zh) 2011-02-16 2012-02-14 發光元件
TW108100089A TWI737953B (zh) 2011-02-16 2012-02-14 發光元件

Family Applications Before (3)

Application Number Title Priority Date Filing Date
TW108109613A TWI710154B (zh) 2011-02-16 2012-02-14 發光元件
TW109134913A TWI768499B (zh) 2011-02-16 2012-02-14 發光元件
TW103140461A TWI559594B (zh) 2011-02-16 2012-02-14 發光元件

Family Applications After (7)

Application Number Title Priority Date Filing Date
TW111106358A TW202236717A (zh) 2011-02-16 2012-02-14 發光元件
TW106143220A TWI675501B (zh) 2011-02-16 2012-02-14 發光元件
TW113113665A TW202527825A (zh) 2011-02-16 2012-02-14 發光元件
TW105126231A TW201642504A (zh) 2011-02-16 2012-02-14 發光元件
TW101104731A TWI573310B (zh) 2011-02-16 2012-02-14 發光元件
TW107111956A TWI702746B (zh) 2011-02-16 2012-02-14 發光元件
TW108100089A TWI737953B (zh) 2011-02-16 2012-02-14 發光元件

Country Status (7)

Country Link
US (6) US9604928B2 (enExample)
JP (24) JP5420692B2 (enExample)
KR (10) KR20200046130A (enExample)
CN (6) CN105957979B (enExample)
DE (5) DE202012013738U1 (enExample)
TW (11) TWI710154B (enExample)
WO (1) WO2012111579A1 (enExample)

Families Citing this family (129)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106549112B (zh) 2011-02-16 2020-01-07 株式会社半导体能源研究所 发光元件
CN105957979B (zh) * 2011-02-16 2018-02-23 株式会社半导体能源研究所 发光元件
TWI680600B (zh) 2011-02-28 2019-12-21 日商半導體能源研究所股份有限公司 發光元件
JP2012195572A (ja) 2011-02-28 2012-10-11 Semiconductor Energy Lab Co Ltd 発光層および発光素子
KR102112967B1 (ko) 2011-03-23 2020-05-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
DE112012007314B3 (de) * 2011-03-30 2018-05-03 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierendes Element
CN103518270B (zh) 2011-04-07 2016-04-06 株式会社半导体能源研究所 使用磷光化合物和由其形成激基复合物的有机化合物的发光元件
TWI532822B (zh) 2011-04-29 2016-05-11 半導體能源研究所股份有限公司 利用磷光之發光裝置，電子裝置及照明裝置
WO2012147896A1 (en) 2011-04-29 2012-11-01 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting device
JP2013147490A (ja) 2011-12-23 2013-08-01 Semiconductor Energy Lab Co Ltd イリジウム錯体、発光素子、発光装置、電子機器、及び照明装置
KR101803537B1 (ko) 2012-02-09 2017-11-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
KR102525931B1 (ko) 2012-03-14 2023-04-25 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
KR102347025B1 (ko) 2012-03-14 2022-01-03 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
JP2013232629A (ja) 2012-04-06 2013-11-14 Semiconductor Energy Lab Co Ltd 発光素子、発光装置、電子機器、および照明装置
KR101419810B1 (ko) 2012-04-10 2014-07-15 서울대학교산학협력단 엑시플렉스를 형성하는 공동 호스트를 포함하는 유기 발광 소자
JP6158542B2 (ja) 2012-04-13 2017-07-05 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器、および照明装置
JP6158543B2 (ja) 2012-04-13 2017-07-05 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器、および照明装置
JP6076153B2 (ja) 2012-04-20 2017-02-08 株式会社半導体エネルギー研究所 発光素子、発光装置、表示装置、電子機器及び照明装置
KR20240129241A (ko) * 2012-04-20 2024-08-27 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
CN107039593B (zh) 2012-04-20 2019-06-04 株式会社半导体能源研究所 发光元件、发光装置、电子设备以及照明装置
US8994013B2 (en) 2012-05-18 2015-03-31 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, electronic device, and lighting device
US8916897B2 (en) 2012-05-31 2014-12-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, electronic device, and lighting device
DE102013208844A1 (de) 2012-06-01 2013-12-05 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierendes Element, lichtemittierende Vorrichtung, Anzeigevorrichtung, elektronisches Gerät und Beleuchtungsvorrichtung
US8921549B2 (en) 2012-06-01 2014-12-30 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, light-emitting element, light-emitting device, electronic device, and lighting device
US20140014930A1 (en) 2012-07-13 2014-01-16 Semiconductor Energy Laboratory Co., Ltd. Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
TWI720697B (zh) 2012-08-03 2021-03-01 日商半導體能源研究所股份有限公司 發光元件
KR20210034702A (ko) 2012-08-03 2021-03-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 장치 및 조명 장치
JP2014043437A (ja) 2012-08-03 2014-03-13 Semiconductor Energy Lab Co Ltd 有機化合物、発光素子、発光装置、電子機器、及び照明装置
TWI733065B (zh) 2012-08-03 2021-07-11 日商半導體能源研究所股份有限公司 發光元件、發光裝置、顯示裝置、電子裝置及照明設備
KR102137376B1 (ko) 2012-08-03 2020-07-24 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
JP6312960B2 (ja) 2012-08-03 2018-04-18 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器、照明装置及び複素環化合物
US9142710B2 (en) 2012-08-10 2015-09-22 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, electronic device, and lighting device
KR20140038886A (ko) * 2012-09-21 2014-03-31 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
KR20150068411A (ko) * 2012-10-03 2015-06-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치, 전자 기기 및 조명 장치
US9203045B2 (en) 2012-11-29 2015-12-01 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
WO2014109274A1 (en) 2013-01-10 2014-07-17 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
TWI612051B (zh) * 2013-03-01 2018-01-21 半導體能源研究所股份有限公司 有機金屬錯合物、發光元件、發光裝置、電子裝置、照明設備
US9496503B2 (en) * 2013-03-25 2016-11-15 Semiconductor Energy Laboratory Co., Ltd. Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
WO2014157599A1 (en) * 2013-03-26 2014-10-02 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, compound, organic compound, display module, lighting module, light-emitting device, display device, lighting device, and electronic device
KR102034819B1 (ko) * 2013-03-26 2019-10-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 소자, 발광 장치, 표시 장치, 전자 기기 및 조명 장치
KR102178256B1 (ko) * 2013-03-27 2020-11-12 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
US10043982B2 (en) 2013-04-26 2018-08-07 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, electronic device, and lighting device
KR102238075B1 (ko) 2013-05-03 2021-04-07 가부시키가이샤 한도오따이 에네루기 켄큐쇼 복소환 화합물, 발광 소자, 디스플레이 모듈, 조명 모듈, 발광 장치, 표시 장치, 조명 장치, 및 전자 기기
KR102597015B1 (ko) 2013-05-16 2023-11-03 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
KR102230139B1 (ko) 2013-05-17 2021-03-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 조명 장치, 발광 장치, 및 전자 기기
CN108299511B (zh) 2013-06-14 2021-03-12 株式会社半导体能源研究所 有机金属铱配合物、发光元件、发光装置以及照明装置
JP6545934B2 (ja) 2013-06-28 2019-07-17 株式会社半導体エネルギー研究所 発光素子、照明装置、発光装置、及び電子機器
KR102054342B1 (ko) * 2013-08-26 2019-12-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 조명 장치, 및 전자 기기
KR101812581B1 (ko) 2013-10-11 2017-12-27 제일모직 주식회사 유기광전자소자용 유기합화물, 유기 광전자 소자 및 표시 장치
KR102523989B1 (ko) * 2013-12-02 2023-04-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
DE112014007323B3 (de) * 2013-12-02 2021-09-02 Semiconductor Energy Laboratory Co., Ltd. Licht emittierende Vorrichtung
KR102088883B1 (ko) * 2013-12-02 2020-03-16 엘지디스플레이 주식회사 유기전계발광표시장치
JP2015227328A (ja) * 2014-05-02 2015-12-17 株式会社半導体エネルギー研究所 化合物、発光素子、発光装置、電子機器、及び照明装置
KR20150130224A (ko) 2014-05-13 2015-11-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
KR102457008B1 (ko) * 2014-05-23 2022-10-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 헤테로고리 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
WO2015181678A1 (en) * 2014-05-30 2015-12-03 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, display device, and electronic device
TWI729649B (zh) 2014-05-30 2021-06-01 日商半導體能源研究所股份有限公司 發光元件，發光裝置，電子裝置以及照明裝置
JP6780925B2 (ja) * 2014-07-25 2020-11-04 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器及び照明装置
KR102377360B1 (ko) 2014-08-08 2022-03-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 조명 장치, 표시 장치, 디스플레이 패널, 전자 기기
KR102353647B1 (ko) 2014-08-29 2022-01-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
WO2016051309A1 (en) 2014-09-30 2016-04-07 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
KR102409803B1 (ko) 2014-10-10 2022-06-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
US10153449B2 (en) * 2014-10-16 2018-12-11 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
KR102344729B1 (ko) * 2014-12-15 2021-12-31 엘지디스플레이 주식회사 유기전계발광표시장치
KR101706752B1 (ko) * 2015-02-17 2017-02-27 서울대학교산학협력단 호스트, 인광 도펀트 및 형광 도펀트를 포함하는 유기발광소자
US10062861B2 (en) 2015-02-24 2018-08-28 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
US10903440B2 (en) 2015-02-24 2021-01-26 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
KR102543330B1 (ko) 2015-02-25 2023-06-14 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 소자, 표시 장치, 전자 기기, 및 조명 장치
TWI749726B (zh) 2015-03-09 2021-12-11 日商半導體能源研究所股份有限公司 發光元件、顯示裝置、電子裝置及照明設備
TWI836636B (zh) 2015-03-09 2024-03-21 日商半導體能源研究所股份有限公司 發光元件，顯示裝置，電子裝置，與照明裝置
JP6697299B2 (ja) 2015-04-01 2020-05-20 株式会社半導体エネルギー研究所 有機金属錯体、発光素子、発光装置、電子機器、および照明装置
KR20240130152A (ko) 2015-05-21 2024-08-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
TWI757234B (zh) 2015-05-21 2022-03-11 日商半導體能源研究所股份有限公司 發光元件、顯示裝置、電子裝置、及照明裝置
CN110600628B (zh) 2015-05-29 2022-06-14 株式会社半导体能源研究所 发光元件、发光装置、显示装置、电子设备以及照明装置
CN107710441B (zh) * 2015-06-17 2020-10-16 株式会社半导体能源研究所 铱配合物、发光元件、显示装置、电子设备以及照明装置
KR102646440B1 (ko) * 2015-07-08 2024-03-13 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 장치, 및 조명 장치
WO2017013526A1 (en) * 2015-07-21 2017-01-26 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
CN107851727B (zh) * 2015-07-23 2020-01-21 株式会社半导体能源研究所 发光元件、显示装置、电子装置及照明装置
US10700288B2 (en) 2015-07-24 2020-06-30 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, lighting device, and lighting system
CN111710788B (zh) 2015-08-07 2023-07-21 株式会社半导体能源研究所 发光元件、显示装置、电子设备及照明装置
KR20170038681A (ko) 2015-09-30 2017-04-07 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
TW201721922A (zh) 2015-09-30 2017-06-16 半導體能源研究所股份有限公司 發光元件，顯示裝置，電子裝置，及照明裝置
KR102768857B1 (ko) 2015-12-01 2025-02-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
WO2017170812A1 (ja) 2016-03-31 2017-10-05 コニカミノルタ株式会社 発光性薄膜及び有機エレクトロルミネッセンス素子
US10096658B2 (en) 2016-04-22 2018-10-09 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
US10756286B2 (en) 2016-05-06 2020-08-25 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
CN113130808A (zh) 2016-05-06 2021-07-16 株式会社半导体能源研究所 发光元件、显示装置
KR20240148933A (ko) 2016-05-20 2024-10-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 및 조명 장치
KR20180010136A (ko) 2016-07-20 2018-01-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 화합물, 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
KR102032610B1 (ko) 2016-07-26 2019-10-15 주식회사 엘지화학 유기 발광 소자
WO2018033820A1 (en) 2016-08-17 2018-02-22 Semiconductor Energy Laboratory Co., Ltd. Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
KR101885898B1 (ko) 2016-11-16 2018-08-06 주식회사 엘지화학 유기 발광 소자
US10270039B2 (en) * 2016-11-17 2019-04-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, electronic device, and lighting device
WO2018100476A1 (en) 2016-11-30 2018-06-07 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
TWI650401B (zh) * 2016-12-06 2019-02-11 國立大學法人九州大學 蓄光體及蓄光元件
CN110582691B (zh) * 2017-02-24 2021-12-10 伟视达电子工贸有限公司 声光换能器、阵列和方法
CN111656549B (zh) 2017-11-02 2025-02-11 株式会社半导体能源研究所 发光元件、显示装置、电子设备及照明装置
US11462696B2 (en) 2018-01-19 2022-10-04 Semiconductor Energy Laboratory Co., Ltd. Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
CN108232025B (zh) * 2018-01-31 2020-07-28 昆山国显光电有限公司 一种有机电致发光器件
DE112019001181T5 (de) 2018-03-07 2020-12-10 Semiconductor Energy Laboratory Co., Ltd. Licht emittierendes Element, Anzeigevorrichtung, elektronisches Gerät, organische Verbindung und Beleuchtungsvorrichtung
KR20210010456A (ko) * 2018-05-11 2021-01-27 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 표시 장치, 전자 기기, 유기 화합물, 및 조명 장치
CN110492005B (zh) * 2018-05-14 2020-08-11 江苏三月科技股份有限公司 一种以激基复合物作为主体材料的有机电致发光器件
JPWO2019234562A1 (ja) 2018-06-06 2021-07-15 株式会社半導体エネルギー研究所 発光装置、表示装置および電子機器
CN114300628A (zh) * 2018-10-10 2022-04-08 株式会社半导体能源研究所 发光器件、发光装置、电子设备及照明装置
JP7475281B2 (ja) 2018-10-19 2024-04-26 株式会社半導体エネルギー研究所 有機化合物、発光デバイス用ホスト材料、発光デバイス、発光装置、発光モジュール、電子機器、
WO2020136499A1 (en) 2018-12-28 2020-07-02 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device, and lighting device
US12501828B2 (en) 2018-12-28 2025-12-16 Samsung Electronics Co., Ltd. Organic light-emitting device and apparatus including the same
DE112020000691T5 (de) 2019-02-06 2021-10-21 Semiconductor Energy Laboratory Co., Ltd. Licht emittierende Vorrichtung, Licht emittierende Einrichtung, elektronisches Gerät, Anzeigevorrichtung und Beleuchtungsvorrichtung
WO2020161556A1 (ja) 2019-02-06 2020-08-13 株式会社半導体エネルギー研究所 発光デバイス、発光機器、表示装置、電子機器及び照明装置
WO2020217129A1 (ja) 2019-04-25 2020-10-29 株式会社半導体エネルギー研究所 発光デバイス、発光装置、電子機器、および照明装置
US12201018B2 (en) 2019-04-30 2025-01-14 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device, and lighting device
CN113906578A (zh) * 2019-05-31 2022-01-07 株式会社半导体能源研究所 发光器件、发光装置、发光模块、电子设备及照明装置
US20210066617A1 (en) * 2019-08-30 2021-03-04 Samsung Display Co., Ltd. Light-emitting device and electronic apparatus including the same
KR102556834B1 (ko) 2019-10-01 2023-07-19 삼성디스플레이 주식회사 유기 전계 발광 소자
KR102505883B1 (ko) 2019-10-04 2023-03-06 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 장치
US12048244B2 (en) 2019-10-11 2024-07-23 Semiconductor Energy Laboratory Co., Ltd. Organic compound, light-emitting device, light-emitting apparatus, electronic device, and lighting device
KR20210056259A (ko) 2019-11-08 2021-05-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치, 전자 기기, 및 조명 장치
JP7413833B2 (ja) * 2020-02-27 2024-01-16 株式会社リコー 光電変換素子及び光電変換モジュール
KR102776384B1 (ko) 2020-05-06 2025-03-10 삼성디스플레이 주식회사 발광 소자 및 이를 포함하는 전자 장치
KR102805843B1 (ko) * 2020-05-20 2025-05-14 엘티소재주식회사 유기 발광 소자
TWI750706B (zh) * 2020-06-20 2021-12-21 丁逸聖 發光裝置、發光方法、光檢測裝置、光譜檢測方法及發光修正方法
CN111969119B (zh) * 2020-08-28 2024-02-02 京东方科技集团股份有限公司 有机电致发光器件、显示面板及显示装置
KR102893627B1 (ko) 2020-10-20 2025-12-02 삼성디스플레이 주식회사 유기 전계 발광 소자
KR20220087631A (ko) 2020-12-17 2022-06-27 삼성디스플레이 주식회사 헤테로고리 화합물, 이를 포함한 발광 소자 및 이를 포함한 전자 장치
KR102827754B1 (ko) 2021-02-10 2025-07-03 삼성디스플레이 주식회사 발광 소자 및 이를 포함한 전자 장치
DE102023116601A1 (de) 2022-06-29 2024-01-04 Semiconductor Energy Laboratory Co., Ltd. Licht emittierende Vorrichtung
CN116242812A (zh) * 2023-03-10 2023-06-09 复旦大学 一种非接触式磷光离子传感材料及其制备和应用方法
KR20250044026A (ko) 2023-09-22 2025-03-31 서민설 소규모 저작물의 E-Book 서비스 지원을 하는 플랫폼
KR102798286B1 (ko) 2024-09-13 2025-04-23 삼안테크 주식회사 가스 캐비닛의 프리필터 제어 시스템

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200908412A (en) * 2007-06-20 2009-02-16 Eastman Kodak Co Ltd Phosphorescent OLED having double exciton-blocking layers
TW201036956A (en) * 2009-02-03 2010-10-16 Nitto Denko Corp Ambipolar host in organic light emitting diode
TW201105638A (en) * 2009-03-31 2011-02-16 Semiconductor Energy Lab Triazole derivative, and light-emitting element, light-emitting device, lighting device, and electronic device using triazole derivative

Family Cites Families (198)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52135460A (en) 1976-05-07 1977-11-12 Eiji Baba Separator of earth and sand*etc*
JPS5926463Y2 (ja) 1977-07-14 1984-08-01 ホーチキ株式会社 盗難検出器取付ソケツト
JPS5420692A (en) 1977-07-15 1979-02-16 Matsushita Electric Ind Co Ltd Display device and production of the same
JPH06107648A (ja) 1992-09-29 1994-04-19 Ricoh Co Ltd 新規なオキサジアゾール化合物
JPH06145658A (ja) 1992-04-14 1994-05-27 Ricoh Co Ltd 電界発光素子
US5420288A (en) 1992-04-14 1995-05-30 Ricoh Company, Ltd. Electroluminescent device comprising oxadiazole compounds luminescent material, oxadiazole compounds for the device, and method of producing oxadiazole compounds
JPH0665569A (ja) 1992-06-20 1994-03-08 Ricoh Co Ltd 電界発光素子
JP3341090B2 (ja) 1992-07-27 2002-11-05 株式会社リコー オキサジアゾール誘導体ならびにその製造法
JPH0785972A (ja) 1993-09-20 1995-03-31 Toshiba Corp 有機ｅｌ素子
US5597890A (en) 1993-11-01 1997-01-28 Research Corporation Technologies, Inc. Conjugated polymer exciplexes and applications thereof
US5409783A (en) 1994-02-24 1995-04-25 Eastman Kodak Company Red-emitting organic electroluminescent device
US5709492A (en) 1994-04-27 1998-01-20 Sakura Color Products Corp. Liquid applicator
JPH0963770A (ja) 1995-08-24 1997-03-07 Kemipuro Kasei Kk 単層型白色発光有機ｅｌ素子
DE19638770A1 (de) 1996-09-21 1998-03-26 Philips Patentverwaltung Organisches elektrolumineszentes Bauelement mit Exciplex
JP3547945B2 (ja) 1997-08-05 2004-07-28 三洋電機株式会社 有機エレクトロルミネッセンス素子
US5935721A (en) 1998-03-20 1999-08-10 Eastman Kodak Company Organic electroluminescent elements for stable electroluminescent
US6097147A (en) 1998-09-14 2000-08-01 The Trustees Of Princeton University Structure for high efficiency electroluminescent device
US6830828B2 (en) 1998-09-14 2004-12-14 The Trustees Of Princeton University Organometallic complexes as phosphorescent emitters in organic LEDs
JP2000133453A (ja) 1998-10-22 2000-05-12 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子およびその製造方法
JP3575335B2 (ja) 1999-06-22 2004-10-13 松下電器産業株式会社 有機発光素子
US6391482B1 (en) 1999-02-04 2002-05-21 Matsushita Electric Industrial Co., Ltd. Organic material for electroluminescent device and electroluminescent device using the same
JP4619546B2 (ja) 1999-03-23 2011-01-26 ザ ユニバーシティー オブ サザン カリフォルニア 有機ｌｅｄの燐光性ドーパントとしてのシクロメタル化金属錯体
US7001536B2 (en) 1999-03-23 2006-02-21 The Trustees Of Princeton University Organometallic complexes as phosphorescent emitters in organic LEDs
KR100913568B1 (ko) 1999-05-13 2009-08-26 더 트러스티즈 오브 프린스턴 유니버시티 전계인광에 기초한 고 효율의 유기 발광장치
KR100794975B1 (ko) 1999-12-01 2008-01-16 더 트러스티즈 오브 프린스턴 유니버시티 유기 ｌｅｄ용 인광성 도펀트로서 ｌ2ｍｘ 형태의 착물
JP3998903B2 (ja) 2000-09-05 2007-10-31 出光興産株式会社 新規アリールアミン化合物及び有機エレクトロルミネッセンス素子
EP1202608B2 (en) 2000-10-30 2012-02-08 Kabushiki Kaisha Toyota Chuo Kenkyusho Organic light-emitting devices
JP2002184581A (ja) 2000-12-13 2002-06-28 Sanyo Electric Co Ltd 有機発光素子
SG138467A1 (en) 2000-12-28 2008-01-28 Semiconductor Energy Lab Luminescent device
TW519770B (en) 2001-01-18 2003-02-01 Semiconductor Energy Lab Light emitting device and manufacturing method thereof
ITTO20010692A1 (it) * 2001-07-13 2003-01-13 Consiglio Nazionale Ricerche Dispositivo elettroluminescente organico basato sull'emissione di ecciplessi od elettroplessi e sua realizzazione.
JP4611578B2 (ja) 2001-07-26 2011-01-12 淳二 城戸 有機エレクトロルミネッセント素子
US6869695B2 (en) 2001-12-28 2005-03-22 The Trustees Of Princeton University White light emitting OLEDs from combined monomer and aggregate emission
US6863997B2 (en) 2001-12-28 2005-03-08 The Trustees Of Princeton University White light emitting OLEDs from combined monomer and aggregate emission
ITBO20020165A1 (it) 2002-03-29 2003-09-29 Consiglio Nazionale Ricerche Dispositivo elettroluminescente organico con droganti cromofori
US6951694B2 (en) 2002-03-29 2005-10-04 The University Of Southern California Organic light emitting devices with electron blocking layers
TWI314947B (en) 2002-04-24 2009-09-21 Eastman Kodak Compan Organic light emitting diode devices with improved operational stability
US20030205696A1 (en) 2002-04-25 2003-11-06 Canon Kabushiki Kaisha Carbazole-based materials for guest-host electroluminescent systems
US6720092B2 (en) 2002-07-08 2004-04-13 Eastman Kodak Company White organic light-emitting devices using rubrene layer
TWI272874B (en) 2002-08-09 2007-02-01 Semiconductor Energy Lab Organic electroluminescent device
JP4368638B2 (ja) 2002-08-09 2009-11-18 株式会社半導体エネルギー研究所 有機エレクトロルミネッセント素子
KR100902988B1 (ko) * 2002-08-26 2009-06-15 라이트온 테크놀러지 코포레이션 백색광 발광 다이오드의 제조 방법
US20040062947A1 (en) 2002-09-25 2004-04-01 Lamansky Sergey A. Organic electroluminescent compositions
CA2414053A1 (en) 2002-12-09 2004-06-09 Corel Corporation System and method for manipulating a document object model
JP3969300B2 (ja) 2002-12-24 2007-09-05 東洋インキ製造株式会社 有機エレクトロルミネッセンス素子用組成物およびそれを使用した有機エレクトロルミネッセンス素子
JP2004217557A (ja) 2003-01-14 2004-08-05 Mitsubishi Chemicals Corp カルバゾール系化合物、電荷輸送材料、有機電界発光素子材料、および有機電界発光素子
TWI316827B (en) * 2003-02-27 2009-11-01 Toyota Jidoshokki Kk Organic electroluminescent device
JP4531342B2 (ja) 2003-03-17 2010-08-25 株式会社半導体エネルギー研究所 白色有機発光素子および発光装置
JP2004277377A (ja) 2003-03-18 2004-10-07 Junji Kido フルオレン系化合物、およびこれを用いた有機電界発光素子
JP4526776B2 (ja) 2003-04-02 2010-08-18 株式会社半導体エネルギー研究所 発光装置及び電子機器
US7862906B2 (en) * 2003-04-09 2011-01-04 Semiconductor Energy Laboratory Co., Ltd. Electroluminescent element and light-emitting device
GB0311234D0 (en) 2003-05-16 2003-06-18 Isis Innovation Organic phosphorescent material and organic optoelectronic device
KR101046847B1 (ko) 2003-07-22 2011-07-06 이데미쓰 고산 가부시키가이샤 금속 착체 화합물 및 그것을 이용한 유기 전기발광 소자
US20080217604A1 (en) 2003-08-29 2008-09-11 Matsushita Electric Industrial Co., Ltd. Organic Semiconductor Film, Electron Device Using the Same and Manufacturing Method Therefor
JP3848646B2 (ja) 2003-10-22 2006-11-22 松下電器産業株式会社 有機発光素子
US7175922B2 (en) 2003-10-22 2007-02-13 Eastman Kodak Company Aggregate organic light emitting diode devices with improved operational stability
EP1690866B1 (en) 2003-12-02 2012-11-28 Semiconductor Energy Laboratory Co., Ltd. Organic metal complex and light-emitting device using same
US7700366B2 (en) * 2003-12-04 2010-04-20 Massachusetts Institute Of Technology Fluorescent, semi-conductive polymers, and devices comprising them
US7374828B2 (en) * 2003-12-05 2008-05-20 Eastman Kodak Company Organic electroluminescent devices with additive
KR100573137B1 (ko) * 2004-04-02 2006-04-24 삼성에스디아이 주식회사 플루오렌계 화합물 및 이를 이용한 유기 전계 발광 소자
EP1749424B1 (en) 2004-05-20 2011-10-19 Semiconductor Energy Laboratory Co., Ltd. Light emitting element and light emitting device
JP2006013738A (ja) 2004-06-24 2006-01-12 Sanyo Electric Co Ltd スピーカ付き扉を有する機器及び該機器を用いたスピーカ音の制御方法
JP4697142B2 (ja) 2004-08-05 2011-06-08 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子、表示装置および照明装置
DE102004038199A1 (de) 2004-08-05 2006-03-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH LED mit niedriger Farbtemperatur
KR101027896B1 (ko) 2004-08-13 2011-04-07 테크니셰 유니베르시테트 드레스덴 발광 컴포넌트를 위한 층 어셈블리
US20070048544A1 (en) 2005-08-29 2007-03-01 Brown Christopher T Electroluminescent device with red triplet emitter
US7579090B2 (en) 2004-09-20 2009-08-25 Eastman Kodak Company Organic element for electroluminescent devices
US7767316B2 (en) 2004-09-20 2010-08-03 Global Oled Technology Llc Organic electroluminescent devices and composition
US9040170B2 (en) 2004-09-20 2015-05-26 Global Oled Technology Llc Electroluminescent device with quinazoline complex emitter
US7803468B2 (en) 2004-09-29 2010-09-28 Fujifilm Corporation Organic electroluminescent element
JP2006128636A (ja) 2004-09-29 2006-05-18 Fuji Photo Film Co Ltd 有機電界発光素子
GB0422391D0 (en) 2004-10-08 2004-11-10 Cambridge Display Tech Ltd Light emitting device
JP4362461B2 (ja) 2004-11-05 2009-11-11 三星モバイルディスプレイ株式會社 有機電界発光素子
KR20060040829A (ko) * 2004-11-05 2006-05-11 삼성에스디아이 주식회사 유기 전계 발광 소자
KR100708655B1 (ko) 2004-11-27 2007-04-18 삼성에스디아이 주식회사 유기 전계 발광 소자
US7597967B2 (en) 2004-12-17 2009-10-06 Eastman Kodak Company Phosphorescent OLEDs with exciton blocking layer
US20060134459A1 (en) 2004-12-17 2006-06-22 Shouquan Huo OLEDs with mixed-ligand cyclometallated complexes
JP2006203172A (ja) * 2004-12-22 2006-08-03 Fuji Photo Film Co Ltd 有機電界発光素子
US20060134464A1 (en) 2004-12-22 2006-06-22 Fuji Photo Film Co. Ltd Organic electroluminescent element
JP5092248B2 (ja) * 2005-02-21 2012-12-05 三菱化学株式会社 有機電界発光素子用組成物、有機電界発光素子用薄膜、有機電界発光素子用薄膜転写用部材、有機電界発光素子及び有機電界発光素子の製造方法
US20060194076A1 (en) 2005-02-28 2006-08-31 Fuji Photo Film Co., Ltd. Organic electroluminescent element
JP4850521B2 (ja) 2005-02-28 2012-01-11 富士フイルム株式会社 有機電界発光素子
US7683536B2 (en) 2005-03-31 2010-03-23 The Trustees Of Princeton University OLEDs utilizing direct injection to the triplet state
US20060251921A1 (en) 2005-05-06 2006-11-09 Stephen Forrest OLEDs utilizing direct injection to the triplet state
US7807275B2 (en) * 2005-04-21 2010-10-05 Universal Display Corporation Non-blocked phosphorescent OLEDs
JP2006351638A (ja) 2005-06-13 2006-12-28 Fujifilm Holdings Corp 発光素子
JP4794919B2 (ja) 2005-06-20 2011-10-19 富士フイルム株式会社 有機電界発光素子
JP2007001895A (ja) 2005-06-22 2007-01-11 Tosoh Corp 燐光ホスト化合物及びそれを用いた有機電界発光素子
KR100713989B1 (ko) 2005-07-15 2007-05-04 삼성에스디아이 주식회사 백색 유기 발광 소자 및 그의 제조방법
JP2007042875A (ja) 2005-08-03 2007-02-15 Fujifilm Holdings Corp 有機電界発光素子
JP2007073500A (ja) 2005-08-11 2007-03-22 Semiconductor Energy Lab Co Ltd 発光素子、発光装置及び電子機器
DE102005040285A1 (de) * 2005-08-25 2007-03-01 Basf Ag Weiße organische Leuchtdioden (OLEDs) auf der Basis von Exciplexen zweier blau fluoreszierender Verbindungen
JP2007073620A (ja) 2005-09-05 2007-03-22 Fujifilm Corp 有機電界発光素子
KR101540037B1 (ko) * 2005-09-12 2015-07-29 가부시키가이샤 한도오따이 에네루기 켄큐쇼 퀴녹살린 유도체, 및 퀴녹살린 유도체를 사용한 발광소자, 발광장치, 전자 기기
US20070090756A1 (en) 2005-10-11 2007-04-26 Fujifilm Corporation Organic electroluminescent element
EP1953843B1 (en) 2005-10-31 2012-12-05 Konica Minolta Holdings, Inc. Organic electroluminescent device, display and illuminating device
EP1956022B1 (en) 2005-12-01 2012-07-25 Nippon Steel Chemical Co., Ltd. Compound for organic electroluminescent element and organic electroluminescent element
JP2007182429A (ja) 2005-12-05 2007-07-19 Semiconductor Energy Lab Co Ltd 有機金属錯体および前記錯体を用いた発光素子、発光装置、並びに電子機器
KR101478004B1 (ko) 2005-12-05 2015-01-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기금속 착체, 및 이를 사용하는 발광 소자, 발광 장치 및 전자 기기
CN100466332C (zh) * 2006-01-18 2009-03-04 中国科学院化学研究所 一种发光颜色可调控的有机发光二极管的制备方法
EP2004616B1 (en) * 2006-03-21 2014-05-21 Semiconductor Energy Laboratory Co., Ltd. Quinoxaline derivative, and light-emitting element, light-emitting device, electronic device using the quinoxaline derivative
TWI481616B (zh) 2006-03-21 2015-04-21 Semiconductor Energy Lab 有機金屬錯合物及使用該有機金屬錯合物之發光元件，發光裝置和電子裝置
JP4865411B2 (ja) * 2006-06-15 2012-02-01 キヤノン株式会社 有機発光素子、ディスプレイ装置および表示装置
TWI412079B (zh) 2006-07-28 2013-10-11 Semiconductor Energy Lab 製造顯示裝置的方法
EP2075310B1 (en) * 2006-08-31 2012-03-14 Nippon Steel Chemical Co., Ltd. Organic electroluminescent device material and organic electroluminescent device
JP4990587B2 (ja) 2006-09-21 2012-08-01 パナソニック株式会社 発光素子及びその製造方法
US20080079354A1 (en) * 2006-09-29 2008-04-03 Semiconductor Energy Laboratory Co., Ltd. Quinoxaline Derivative, And Light Emitting Element, Light Emitting Device, And Electronic Device Using the Quinoxaline Derivative
WO2008056746A1 (en) 2006-11-09 2008-05-15 Nippon Steel Chemical Co., Ltd. Compound for organic electroluminescent device and organic electroluminescent device
JP2008135498A (ja) 2006-11-28 2008-06-12 Toray Ind Inc 発光素子
EP2087063B1 (en) 2006-11-30 2016-10-19 Semiconductor Energy Laboratory Co, Ltd. Light-emitting device
US7381985B1 (en) 2006-12-13 2008-06-03 General Electric Company Bis-carbazole monomers and polymers
JP5238227B2 (ja) * 2006-12-27 2013-07-17 株式会社半導体エネルギー研究所 有機金属錯体および有機金属錯体を用いた発光素子、発光装置、並びに電子機器
TWI437075B (zh) 2006-12-28 2014-05-11 Semiconductor Energy Lab 蒽衍生物及使用該蒽衍生物之發光裝置
JP4833106B2 (ja) 2007-02-13 2011-12-07 富士フイルム株式会社 有機発光素子
WO2008105349A1 (en) 2007-02-28 2008-09-04 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element using spirofluorene derivative and electronic appliance
US20080262184A1 (en) * 2007-04-17 2008-10-23 General Electric Company Polycarbazolyl(meth)acrylate light emissive compositions
JP2008288344A (ja) 2007-05-16 2008-11-27 Nippon Hoso Kyokai <Nhk> 有機ｅｌ素子
WO2008143113A1 (en) * 2007-05-18 2008-11-27 Semiconductor Energy Laboratory Co., Ltd. Organometallic complex, composition and light emitting element including the organometallic complex
KR20100018036A (ko) 2007-06-05 2010-02-16 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기금속 착체, 및 발광 재료, 발광 소자, 발광 장치 및 전자 기기
KR101030007B1 (ko) * 2007-06-15 2011-04-20 삼성모바일디스플레이주식회사 헤테로방향환 함유 화합물, 이의 제조 방법 및 이를 이용한유기 발광 소자
CN201084751Y (zh) * 2007-06-21 2008-07-09 香港浸会大学 有机电致发光器件
US8211552B2 (en) 2007-07-07 2012-07-03 Idemitsu Kosan Co., Ltd. Organic electroluminescence device
US8779655B2 (en) 2007-07-07 2014-07-15 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and material for organic electroluminescence device
TW200920179A (en) 2007-07-07 2009-05-01 Idemitsu Kosan Co Organic electroluminescence device
US8436343B2 (en) 2007-07-07 2013-05-07 Idemitsu Kosan Co., Ltd. Organic EL device
US9082995B2 (en) 2007-07-07 2015-07-14 Idemitsu Kosan Co., Ltd. Organic EL element and organic EL material-containing solution
US20090045731A1 (en) 2007-07-07 2009-02-19 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and material for organic electroluminescence device
EP2166588A4 (en) 2007-07-07 2011-05-04 Idemitsu Kosan Co ORGANIC EL DEVICE
WO2009008356A1 (ja) 2007-07-07 2009-01-15 Idemitsu Kosan Co., Ltd. 有機ｅｌ素子
TW200909560A (en) 2007-07-07 2009-03-01 Idemitsu Kosan Co Organic electroluminescence device and material for organic electroluminescence devcie
US8154195B2 (en) 2007-07-07 2012-04-10 Idemitsu Kosan Co., Ltd. Organic electroluminescence device and material for organic electroluminescence device
JP5473600B2 (ja) 2007-07-07 2014-04-16 出光興産株式会社 クリセン誘導体及びそれを用いた有機エレクトロルミネッセンス素子
WO2009008201A1 (ja) 2007-07-07 2009-01-15 Idemitsu Kosan Co., Ltd. ナフタレン誘導体、有機ｅｌ素子用材料及びそれを用いた有機ｅｌ素子
KR20090028346A (ko) 2007-09-14 2009-03-18 제일모직주식회사 유기 화합물, 및 이를 포함하는 유기광전소자
KR100885519B1 (ko) * 2007-09-21 2009-02-26 제일모직주식회사 고분자 중합체, 및 이를 포함하는 유기광전소자
US9876187B2 (en) 2007-09-27 2018-01-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, and electronic appliance
CN201114862Y (zh) * 2007-09-30 2008-09-10 冯雪元 一种黄色有机电致发光器件
WO2009072587A1 (en) * 2007-12-03 2009-06-11 Semiconductor Energy Laboratory Co., Ltd. Carbazole derivative, and light-emitting element, light-emitting device, and electronic device using carbazole derivative
JP5243972B2 (ja) 2008-02-28 2013-07-24 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
JP5501656B2 (ja) 2008-05-16 2014-05-28 株式会社半導体エネルギー研究所 組成物、薄膜の作製方法、及び発光素子の作製方法
CN101607972A (zh) * 2008-06-17 2009-12-23 比亚迪股份有限公司 苯并唑-铱配合物以及使用该配合物的有机电致发光器件
KR101042954B1 (ko) * 2008-07-30 2011-06-20 삼성모바일디스플레이주식회사 아민계 화합물, 이를 포함한 유기 발광 소자 및 이러한유기 발광 소자를 구비한 평판 표시 장치
JP5329342B2 (ja) * 2008-09-01 2013-10-30 株式会社半導体エネルギー研究所 発光素子
JP5325707B2 (ja) 2008-09-01 2013-10-23 株式会社半導体エネルギー研究所 発光素子
WO2010026859A1 (en) 2008-09-05 2010-03-11 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, and electronic device
KR20100055324A (ko) 2008-11-17 2010-05-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광소자 및 발광장치
WO2010061989A1 (en) 2008-11-27 2010-06-03 Cheil Industries Inc. Organometallic complex compounds for photoelectric device and photoelectric device including the same
JP5497284B2 (ja) 2008-12-08 2014-05-21 ユー・ディー・シー アイルランド リミテッド 白色有機電界発光素子
DE102008063490B4 (de) 2008-12-17 2023-06-15 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung und Verfahren zum Einstellen des Farbortes einer weiß emittierenden Elektrolumineszenzvorrichtung
WO2010085676A1 (en) 2009-01-22 2010-07-29 University Of Rochester Hybrid host materials for electrophosphorescent devices
DE102009014513A1 (de) 2009-03-23 2010-09-30 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung
JP5349105B2 (ja) 2009-03-25 2013-11-20 株式会社東芝 有機電界発光素子
JP5624784B2 (ja) 2009-03-31 2014-11-12 株式会社半導体エネルギー研究所 ヘテロ芳香環を有する誘導体、ヘテロ芳香環を有する誘導体を用いた発光素子、発光装置、照明装置、電子機器
TWI469968B (zh) 2009-03-31 2015-01-21 Semiconductor Energy Lab 雜環化合物及使用該雜環化合物之發光元件、發光裝置、照明裝置和電子設備
DE102009023155A1 (de) 2009-05-29 2010-12-02 Merck Patent Gmbh Materialien für organische Elektrolumineszenzvorrichtungen
US8766269B2 (en) 2009-07-02 2014-07-01 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, lighting device, and electronic device
JP5617202B2 (ja) 2009-07-24 2014-11-05 三菱化学株式会社 有機化合物、電荷輸送材料、有機電界発光素子用組成物、有機電界発光素子、有機ｅｌディスプレイ及び有機ｅｌ照明
JP2011031462A (ja) 2009-07-31 2011-02-17 Toshiba Tec Corp 画像書換方法および画像書換装置
DE102009053644B4 (de) 2009-11-17 2019-07-04 Merck Patent Gmbh Materialien für organische Elektrolumineszenzvorrichtungen
DE102009053645A1 (de) 2009-11-17 2011-05-19 Merck Patent Gmbh Materialien für organische Elektrolumineszenzvorrichtung
DE102009041414A1 (de) 2009-09-16 2011-03-17 Merck Patent Gmbh Metallkomplexe
WO2011032686A1 (de) 2009-09-16 2011-03-24 Merck Patent Gmbh Formulierungen zur herstellung von elektronischen vorrichtungen
WO2011042443A1 (en) 2009-10-05 2011-04-14 Thorn Lighting Ltd. Multilayer organic device
JP2011081240A (ja) 2009-10-08 2011-04-21 Canon Inc 表示装置、表示装置用フィルム及び表示システム
KR101352116B1 (ko) 2009-11-24 2014-01-14 엘지디스플레이 주식회사 백색 유기 발광 소자
EP2511360A4 (en) 2009-12-07 2014-05-21 Nippon Steel & Sumikin Chem Co Organic light-emitting material and organic light-emitting element
JP2011151116A (ja) * 2010-01-20 2011-08-04 Canon Inc 有機発光素子
JP2011153269A (ja) 2010-01-28 2011-08-11 Nara Institute Of Science & Technology 白色発光性高分子複合材料およびその製造方法
TWI591065B (zh) 2010-03-01 2017-07-11 半導體能源研究所股份有限公司 雜環化合物、發光元件、發光裝置、電子裝置、及照明裝置
EP2366753B1 (en) 2010-03-02 2015-06-17 Semiconductor Energy Laboratory Co., Ltd. Light-Emitting Element and Lighting Device
JP5324513B2 (ja) 2010-03-31 2013-10-23 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
CN105949177B (zh) 2010-05-03 2019-02-01 默克专利有限公司 制剂和电子器件
CN102869672B (zh) 2010-05-03 2016-05-11 默克专利有限公司 制剂和电子器件
JP5602555B2 (ja) * 2010-05-17 2014-10-08 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器及び照明装置
KR20130087499A (ko) 2010-06-15 2013-08-06 메르크 파텐트 게엠베하 금속 착물
DE112011106096B3 (de) 2010-10-22 2023-07-27 Semiconductor Energy Laboratory Co., Ltd. Metallorganischer Komplex, Licht emittierendes Element und Licht emittierende Vorrichtung
KR20140043043A (ko) 2011-02-11 2014-04-08 유니버셜 디스플레이 코포레이션 유기 발광 디바이스 및 이것에 사용되는 재료
CN106549112B (zh) 2011-02-16 2020-01-07 株式会社半导体能源研究所 发光元件
CN105957979B (zh) 2011-02-16 2018-02-23 株式会社半导体能源研究所 发光元件
WO2012111680A1 (en) 2011-02-16 2012-08-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting body, light-emitting layer, and light-emitting device
US9783734B2 (en) * 2011-02-28 2017-10-10 Kyulux, Inc. Delayed fluorescence material and organic electroluminescence device
JP2012195572A (ja) 2011-02-28 2012-10-11 Semiconductor Energy Lab Co Ltd 発光層および発光素子
TWI680600B (zh) 2011-02-28 2019-12-21 日商半導體能源研究所股份有限公司 發光元件
KR102112967B1 (ko) 2011-03-23 2020-05-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
DE112012007314B3 (de) 2011-03-30 2018-05-03 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierendes Element
CN103518270B (zh) 2011-04-07 2016-04-06 株式会社半导体能源研究所 使用磷光化合物和由其形成激基复合物的有机化合物的发光元件
TWI613195B (zh) 2011-08-25 2018-02-01 半導體能源研究所股份有限公司 發光元件，發光裝置，電子裝置，照明裝置以及新穎有機化合物
US9172045B2 (en) 2011-10-26 2015-10-27 Tosoh Corporation 4-aminocarbazole compound and use thereof
JP6115075B2 (ja) 2011-10-26 2017-04-19 東ソー株式会社 ４−アミノカルバゾール化合物及びその用途
KR101803537B1 (ko) 2012-02-09 2017-11-30 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
KR102347025B1 (ko) 2012-03-14 2022-01-03 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
KR101419810B1 (ko) 2012-04-10 2014-07-15 서울대학교산학협력단 엑시플렉스를 형성하는 공동 호스트를 포함하는 유기 발광 소자
CN107039593B (zh) 2012-04-20 2019-06-04 株式会社半导体能源研究所 发光元件、发光装置、电子设备以及照明装置
KR20140038886A (ko) 2012-09-21 2014-03-31 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
US10367154B2 (en) 2013-02-21 2019-07-30 Universal Display Corporation Organic electroluminescent materials and devices
US9496503B2 (en) 2013-03-25 2016-11-15 Semiconductor Energy Laboratory Co., Ltd. Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
KR20160007380A (ko) 2014-07-11 2016-01-20 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 화합물, 디스플레이 모듈, 조명 모듈, 발광 장치, 표시 장치, 조명 장치, 및 전자 기기
CN107851727B (zh) 2015-07-23 2020-01-21 株式会社半导体能源研究所 发光元件、显示装置、电子装置及照明装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200908412A (en) * 2007-06-20 2009-02-16 Eastman Kodak Co Ltd Phosphorescent OLED having double exciton-blocking layers
TW201036956A (en) * 2009-02-03 2010-10-16 Nitto Denko Corp Ambipolar host in organic light emitting diode
TW201105638A (en) * 2009-03-31 2011-02-16 Semiconductor Energy Lab Triazole derivative, and light-emitting element, light-emitting device, lighting device, and electronic device using triazole derivative

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Jun Yeob Lee, Kyoung Soo Yook, Soon Ok Jeon, Chul Woong Joo, Hyo Suk Son, Sung Hyun Kim, and Jyongsik Jang, Stabilizing the efficiency of phosphorescent organic light-emitting diodes, SPIE Newsroom, 21 April 2008. doi:10.1117/2.1200804.1099
Yuichi HINO et. al., Red Phosphorescent Organic Light-Emitting Diodes Using Mixture System of Small-Molecule and Polymer Host, The Japan Society of Applied Physics, Vol. 44, No. 4B, 2005, pp. 2790–2794, April 21, 2005
Yuichi HINO et. al., Red Phosphorescent Organic Light-Emitting Diodes Using Mixture System of Small-Molecule and Polymer Host, The Japan Society of Applied Physics, Vol. 44, No. 4B, 2005, pp. 2790–2794, April 21, 2005 Jun Yeob Lee, Kyoung Soo Yook, Soon Ok Jeon, Chul Woong Joo, Hyo Suk Son, Sung Hyun Kim, and Jyongsik Jang, Stabilizing the efficiency of phosphorescent organic light-emitting diodes, SPIE Newsroom, 21 April 2008. doi:10.1117/2.1200804.1099 *

Also Published As

Publication number Publication date
JP7439204B2 (ja) 2024-02-27
JP6895009B2 (ja) 2021-06-30
TWI702746B (zh) 2020-08-21
TWI573310B (zh) 2017-03-01
DE112012007331B4 (de) 2025-04-17
JP5955824B2 (ja) 2016-07-20
TWI768499B (zh) 2022-06-21
KR101369603B1 (ko) 2014-03-04
KR20130133911A (ko) 2013-12-09
KR102333620B1 (ko) 2021-12-01
KR20180004335A (ko) 2018-01-10
TW201246649A (en) 2012-11-16
TWI675501B (zh) 2019-10-21
JP2017204652A (ja) 2017-11-16
KR20180137595A (ko) 2018-12-27
KR20200046130A (ko) 2020-05-06
JP2020194985A (ja) 2020-12-03
JP7767482B2 (ja) 2025-11-11
JP6181815B2 (ja) 2017-08-16
DE112012007313B4 (de) 2025-04-24
CN105932170A (zh) 2016-09-07
JP2019145846A (ja) 2019-08-29
JP2014033236A (ja) 2014-02-20
JP7585537B2 (ja) 2024-11-18
JP2024040437A (ja) 2024-03-25
JP2018129312A (ja) 2018-08-16
KR20210048593A (ko) 2021-05-03
JP5420692B2 (ja) 2014-02-19
JP6759312B2 (ja) 2020-09-23
JP2022173515A (ja) 2022-11-18
CN116056479B (zh) 2025-10-24
CN107342369A (zh) 2017-11-10
US9604928B2 (en) 2017-03-28
JP2019054265A (ja) 2019-04-04
JP6683869B2 (ja) 2020-04-22
DE112012000828B4 (de) 2017-09-07
JP2021002668A (ja) 2021-01-07
JP2018199831A (ja) 2018-12-20
JP2018199832A (ja) 2018-12-20
DE202012013738U1 (de) 2020-09-30
US10586934B2 (en) 2020-03-10
JP2019186582A (ja) 2019-10-24
WO2012111579A9 (en) 2013-02-07
JP6869940B2 (ja) 2021-05-12
US20200194692A1 (en) 2020-06-18
US20190157577A1 (en) 2019-05-23
JP6468693B2 (ja) 2019-02-13
JP2017188703A (ja) 2017-10-12
JP2016184758A (ja) 2016-10-20
CN111048679A (zh) 2020-04-21
TW201523963A (zh) 2015-06-16
KR102136480B1 (ko) 2020-07-21
TW201813156A (zh) 2018-04-01
KR20180021240A (ko) 2018-02-28
KR20190124343A (ko) 2019-11-04
US20120205632A1 (en) 2012-08-16
JP2020113786A (ja) 2020-07-27
JP2024061835A (ja) 2024-05-08
TW202527825A (zh) 2025-07-01
CN111048679B (zh) 2023-04-07
US10593895B2 (en) 2020-03-17
DE202012013752U1 (de) 2021-03-01
JP2025185135A (ja) 2025-12-18
CN116056479A (zh) 2023-05-02
TW201926761A (zh) 2019-07-01
JP6818178B1 (ja) 2021-01-20
TWI710154B (zh) 2020-11-11
US20250063937A1 (en) 2025-02-20
CN107342369B (zh) 2020-10-16
TW201921755A (zh) 2019-06-01
JP2021015982A (ja) 2021-02-12
JP2018113483A (ja) 2018-07-19
JP2019036760A (ja) 2019-03-07
JP2019057721A (ja) 2019-04-11
TW202236717A (zh) 2022-09-16
US20180269410A1 (en) 2018-09-20
JP2012186461A (ja) 2012-09-27
CN103081155A (zh) 2013-05-01
CN105957979A (zh) 2016-09-21
KR20210145855A (ko) 2021-12-02
US12100795B2 (en) 2024-09-24
TWI737953B (zh) 2021-09-01
TW201733181A (zh) 2017-09-16
CN105932170B (zh) 2018-04-06
TW201642504A (zh) 2016-12-01
TW202115940A (zh) 2021-04-16
JP6780058B2 (ja) 2020-11-04
US10573829B2 (en) 2020-02-25
JP2019054275A (ja) 2019-04-04
CN105957979B (zh) 2018-02-23
JP2021108388A (ja) 2021-07-29
KR102136426B1 (ko) 2020-07-21
CN103081155B (zh) 2016-08-03
US20170179411A1 (en) 2017-06-22
KR20250026895A (ko) 2025-02-25
KR20140009226A (ko) 2014-01-22
TWI559594B (zh) 2016-11-21
WO2012111579A1 (en) 2012-08-23
JP6568156B2 (ja) 2019-08-28
TW201828518A (zh) 2018-08-01
DE112012000828T5 (de) 2013-12-24

Similar Documents

Publication Publication Date Title
TWI668895B (zh) 發光元件
TWI677998B (zh) 發光元件
TWI654782B (zh) 發光元件