JP2015191978A - 発光装置および電子機器 - Google Patents

発光装置および電子機器 Download PDF

Info

Publication number
JP2015191978A
JP2015191978A JP2014067184A JP2014067184A JP2015191978A JP 2015191978 A JP2015191978 A JP 2015191978A JP 2014067184 A JP2014067184 A JP 2014067184A JP 2014067184 A JP2014067184 A JP 2014067184A JP 2015191978 A JP2015191978 A JP 2015191978A
Authority
JP
Japan
Prior art keywords
light emitting
hole transport
transport layer
layer
common
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2014067184A
Other languages
English (en)
Japanese (ja)
Inventor
内田　昌宏
Masahiro Uchida
昌宏 内田
大樹 伊藤
Daiki Ito
大樹 伊藤
加藤　直樹
Naoki Kato
直樹 加藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
Seiko Epson Corp
Original Assignee
Merck Patent GmbH
Seiko Epson Corp
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
Application filed by Merck Patent GmbH, Seiko Epson Corp filed Critical Merck Patent GmbH
Priority to JP2014067184A priority Critical patent/JP2015191978A/ja
Priority to JP2016559284A priority patent/JP6681839B2/ja
Priority to PCT/EP2015/000592 priority patent/WO2015144298A1/fr
Priority to KR1020167030034A priority patent/KR102349544B1/ko
Priority to CN201580015629.6A priority patent/CN106463629B/zh
Priority to TW104109570A priority patent/TWI737577B/zh
Publication of JP2015191978A publication Critical patent/JP2015191978A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
    • H10K71/135—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing using ink-jet printing
    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/14—Side-groups
    • C08G2261/142—Side-chains containing oxygen
    • C08G2261/1424—Side-chains containing oxygen containing ether groups, including alkoxy
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/312—Non-condensed aromatic systems, e.g. benzene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/314—Condensed aromatic systems, e.g. perylene, anthracene or pyrene
    • C08G2261/3142—Condensed aromatic systems, e.g. perylene, anthracene or pyrene fluorene-based, e.g. fluorene, indenofluorene, or spirobifluorene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/316—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain bridged by heteroatoms, e.g. N, P, Si or B
    • C08G2261/3162—Arylamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/32—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain
    • C08G2261/322—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain non-condensed
    • C08G2261/3223—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain non-condensed containing one or more sulfur atoms as the only heteroatom, e.g. thiophene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/34—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain
    • C08G2261/342—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain containing only carbon atoms
    • C08G2261/3422—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain containing only carbon atoms conjugated, e.g. PPV-type
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/50—Physical properties
    • C08G2261/51—Charge transport
    • C08G2261/512—Hole transport
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/70—Post-treatment
    • C08G2261/79—Post-treatment doping
    • C08G2261/794—Post-treatment doping with polymeric dopants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/90—Applications
    • C08G2261/95—Use in organic luminescent diodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
JP2014067184A 2014-03-27 2014-03-27 発光装置および電子機器 Pending JP2015191978A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2014067184A JP2015191978A (ja) 2014-03-27 2014-03-27 発光装置および電子機器
JP2016559284A JP6681839B2 (ja) 2014-03-27 2015-03-18 発光装置および電子機器
PCT/EP2015/000592 WO2015144298A1 (fr) 2014-03-27 2015-03-18 Dispositif électroluminescent et équipement électronique
KR1020167030034A KR102349544B1 (ko) 2014-03-27 2015-03-18 발광 디바이스 및 전자 장비
CN201580015629.6A CN106463629B (zh) 2014-03-27 2015-03-18 发光器件和电子装置
TW104109570A TWI737577B (zh) 2014-03-27 2015-03-25 發光裝置與電子設備

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014067184A JP2015191978A (ja) 2014-03-27 2014-03-27 発光装置および電子機器

Publications (1)

Publication Number Publication Date
JP2015191978A true JP2015191978A (ja) 2015-11-02

Family

ID=53396429

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2014067184A Pending JP2015191978A (ja) 2014-03-27 2014-03-27 発光装置および電子機器
JP2016559284A Active JP6681839B2 (ja) 2014-03-27 2015-03-18 発光装置および電子機器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016559284A Active JP6681839B2 (ja) 2014-03-27 2015-03-18 発光装置および電子機器

Country Status (5)

Country Link
JP (2) JP2015191978A (fr)
KR (1) KR102349544B1 (fr)
CN (1) CN106463629B (fr)
TW (1) TWI737577B (fr)
WO (1) WO2015144298A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017212048A (ja) * 2016-05-23 2017-11-30 東京エレクトロン株式会社 基板処理システム、基板処理方法及び正孔注入層形成装置
US11515477B2 (en) 2017-09-06 2022-11-29 Sumitomo Chemical Company, Limited Light emitting device having thermally activated delayed fluorescent (TADF) compound

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109996828A (zh) * 2016-12-22 2019-07-09 默克专利有限公司 用于电子器件的材料
KR102547688B1 (ko) * 2018-04-24 2023-06-27 삼성디스플레이 주식회사 유기 발광 소자 및 이의 제조 방법
KR102550692B1 (ko) * 2018-04-24 2023-07-04 삼성디스플레이 주식회사 유기 발광 소자 및 이의 제조 방법
WO2020111251A1 (fr) * 2018-11-30 2020-06-04 出光興産株式会社 Composé, matériau pour élément électroluminescent organique, élément électroluminescent organique et dispositif électronique

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004296226A (ja) * 2003-03-26 2004-10-21 Tsuchiya Co Ltd 有機エレクトロルミネッセンス素子及びその作製方法
JP4688424B2 (ja) * 2003-03-31 2011-05-25 三洋電機株式会社 有機電界発光素子およびその製造方法
CN102349171A (zh) * 2009-03-09 2012-02-08 昭和电工株式会社 有机发光元件材料、以及有机发光元件和其制造方法
KR101137392B1 (ko) * 2010-03-31 2012-04-20 삼성모바일디스플레이주식회사 유기 발광 표시 장치
JP5678487B2 (ja) * 2010-04-09 2015-03-04 ソニー株式会社 有機ｅｌ表示装置
JP5418435B2 (ja) * 2010-07-27 2014-02-19 セイコーエプソン株式会社 表示装置および電子機器
JP5471937B2 (ja) * 2010-07-27 2014-04-16 セイコーエプソン株式会社 発光素子、表示装置および電子機器
JP5778950B2 (ja) * 2011-03-04 2015-09-16 株式会社Ｊｏｌｅｄ 有機ｅｌ表示装置およびその製造方法
JP5760630B2 (ja) * 2011-04-18 2015-08-12 セイコーエプソン株式会社 有機ｅｌ装置およびその製造方法、電子機器
JP2013105836A (ja) * 2011-11-11 2013-05-30 Mitsubishi Chemicals Corp 正孔注入輸送層用有機膜、正孔注入輸送層形成用組成物、有機電界発光素子、及び有機電界発光装置
KR101945930B1 (ko) * 2012-01-05 2019-02-11 삼성디스플레이 주식회사 유기 발광 소자

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017212048A (ja) * 2016-05-23 2017-11-30 東京エレクトロン株式会社 基板処理システム、基板処理方法及び正孔注入層形成装置
US11515477B2 (en) 2017-09-06 2022-11-29 Sumitomo Chemical Company, Limited Light emitting device having thermally activated delayed fluorescent (TADF) compound

Also Published As

Publication number Publication date
JP6681839B2 (ja) 2020-04-15
TW201603262A (zh) 2016-01-16
WO2015144298A1 (fr) 2015-10-01
JP2017522713A (ja) 2017-08-10
CN106463629B (zh) 2021-01-01
TWI737577B (zh) 2021-09-01
CN106463629A (zh) 2017-02-22
KR20170009836A (ko) 2017-01-25
KR102349544B1 (ko) 2022-01-11

Similar Documents

Publication Publication Date Title
JP4967952B2 (ja) 発光素子、表示装置および電子機器
JP4893573B2 (ja) 発光素子、表示装置および電子機器
JP5728930B2 (ja) 発光素子、表示装置および電子機器
JP6535977B2 (ja) 発光素子の製造方法
JP5772085B2 (ja) 発光素子、発光装置、表示装置および電子機器
JP5229026B2 (ja) 発光素子、発光装置、表示装置および電子機器
JP5573102B2 (ja) 発光素子、発光装置、表示装置および電子機器
JP2011108899A (ja) 発光素子、発光装置、表示装置および電子機器
US9293724B2 (en) Light-emitting element, light-emitting device, display device, and electronic apparatus
US9401492B2 (en) Light-emitting element, light-emitting device, display device, and electronic apparatus
JP2012186392A (ja) 発光素子、発光装置、表示装置および電子機器
JP2015191978A (ja) 発光装置および電子機器
JP2009295305A (ja) 発光素子、表示装置および電子機器
JP2016195181A (ja) 発光装置、発光装置の製造方法および電子機器
JP2012186091A (ja) 発光素子、発光装置、表示装置および電子機器
JP2012186257A (ja) 発光素子、発光装置、表示装置および電子機器
JP2012186258A (ja) 発光素子、発光装置、表示装置および電子機器
JP2015201279A (ja) 発光素子、発光装置、表示装置および電子機器
JP2016195040A (ja) 発光装置の製造方法、発光装置および電子機器
JP2016184535A (ja) 発光装置の製造方法、発光装置および電子機器
JP2016184666A (ja) 機能層形成用インク、発光素子の製造方法、発光素子、発光装置および電子機器
JP6446813B2 (ja) 発光素子、発光装置、表示装置および電子機器
JP2012059419A (ja) 発光素子、表示装置および電子機器
JP2016195031A (ja) 膜厚決定方法、膜厚決定プログラム、発光素子の製造方法、発光素子、発光装置および電子機器
JP2016195032A (ja) 発光装置および電子機器