TWI605071B - 有機發光裝置 - Google Patents

有機發光裝置 Download PDF

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Publication number
TWI605071B
TWI605071B TW102141330A TW102141330A TWI605071B TW I605071 B TWI605071 B TW I605071B TW 102141330 A TW102141330 A TW 102141330A TW 102141330 A TW102141330 A TW 102141330A TW I605071 B TWI605071 B TW I605071B
Authority
TW
Taiwan
Prior art keywords
transition metal
emissive
metal complex
group
phosphorescent
Prior art date
Application number
TW102141330A
Other languages
English (en)
Chinese (zh)
Other versions
TW201425374A (zh
Inventor
湯瑪斯 庫克勒
Original Assignee
劍橋顯示科技有限公司
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
Application filed by 劍橋顯示科技有限公司 filed Critical 劍橋顯示科技有限公司
Publication of TW201425374A publication Critical patent/TW201425374A/zh
Application granted granted Critical
Publication of TWI605071B publication Critical patent/TWI605071B/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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/151—Copolymers
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • 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
    • 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
    • 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
    • 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
    • H10K2101/30—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
    • 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
    • H10K85/115—Polyfluorene; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
TW102141330A 2012-11-23 2013-11-13 有機發光裝置 TWI605071B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1221085.2A GB2508191B (en) 2012-11-23 2012-11-23 Organic light emissive device

Publications (2)

Publication Number Publication Date
TW201425374A TW201425374A (zh) 2014-07-01
TWI605071B true TWI605071B (zh) 2017-11-11

Family

ID=47560547

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102141330A TWI605071B (zh) 2012-11-23 2013-11-13 有機發光裝置

Country Status (5)

Country Link
JP (1) JP2014112674A (ja)
KR (1) KR20140066643A (ja)
CN (1) CN103840083B (ja)
GB (1) GB2508191B (ja)
TW (1) TWI605071B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2530748A (en) * 2014-09-30 2016-04-06 Cambridge Display Tech Ltd Organic Light Emitting Device
GB2533268A (en) * 2014-12-02 2016-06-22 Cambridge Display Tech Ltd Organic light-emitting device
CN113024607B (zh) * 2019-12-24 2023-12-01 广州华睿光电材料有限公司 过渡金属配合物、聚合物、混合物、组合物及有机电子器件

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4365199B2 (ja) * 2002-12-27 2009-11-18 富士フイルム株式会社 有機電界発光素子
US20060269780A1 (en) * 2003-09-25 2006-11-30 Takayuki Fukumatsu Organic electroluminescent device
JP4546203B2 (ja) * 2004-06-15 2010-09-15 キヤノン株式会社 発光素子
JP4110160B2 (ja) * 2004-09-29 2008-07-02 キヤノン株式会社 有機エレクトロルミネッセント素子、及びディスプレイ装置
GB0427266D0 (en) * 2004-12-13 2005-01-12 Cambridge Display Tech Ltd Phosphorescent OLED
US20060134459A1 (en) * 2004-12-17 2006-06-22 Shouquan Huo OLEDs with mixed-ligand cyclometallated complexes
TWI391027B (zh) * 2005-04-25 2013-03-21 Fujifilm Corp 有機電致發光裝置
KR100662378B1 (ko) * 2005-11-07 2007-01-02 엘지전자 주식회사 적색 인광 화합물 및 이를 사용한 유기전계발광소자
JP2009032990A (ja) * 2007-07-27 2009-02-12 Fujifilm Corp 有機電界発光素子
JP5456554B2 (ja) * 2009-06-01 2014-04-02 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
TW201211204A (en) * 2010-08-24 2012-03-16 Du Pont Photoactive composition and electronic device made with the composition
GB201107917D0 (en) * 2011-05-12 2011-06-22 Cambridge Display Tech Ltd Organic light emitting material and device

Also Published As

Publication number Publication date
KR20140066643A (ko) 2014-06-02
CN103840083A (zh) 2014-06-04
GB201221085D0 (en) 2013-01-09
CN103840083B (zh) 2017-03-01
JP2014112674A (ja) 2014-06-19
GB2508191A (en) 2014-05-28
GB2508191B (en) 2015-10-07
TW201425374A (zh) 2014-07-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees