JP5059410B2 - 光学装置 - Google Patents

光学装置 Download PDF

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Publication number
JP5059410B2
JP5059410B2 JP2006540594A JP2006540594A JP5059410B2 JP 5059410 B2 JP5059410 B2 JP 5059410B2 JP 2006540594 A JP2006540594 A JP 2006540594A JP 2006540594 A JP2006540594 A JP 2006540594A JP 5059410 B2 JP5059410 B2 JP 5059410B2
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JP
Japan
Prior art keywords
polymer
layer
general formula
hole transport
electroluminescent
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.)
Expired - Fee Related
Application number
JP2006540594A
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English (en)
Japanese (ja)
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JP2007515041A5 (enExample
JP2007515041A (ja
Inventor
パテル，ナリンクマー
ホールズ，ジョナサン
ロバーツ，マシュー
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Cambridge Display Technology Ltd
Original Assignee
Cambridge Display Technology Ltd
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Publication date
Application filed by Cambridge Display Technology Ltd filed Critical Cambridge Display Technology Ltd
Publication of JP2007515041A publication Critical patent/JP2007515041A/ja
Publication of JP2007515041A5 publication Critical patent/JP2007515041A5/ja
Application granted granted Critical
Publication of JP5059410B2 publication Critical patent/JP5059410B2/ja
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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
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/115—Polyfluorene; Derivatives thereof
    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/151—Copolymers
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2006540594A 2003-11-19 2004-11-19 光学装置 Expired - Fee Related JP5059410B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0326853.9A GB0326853D0 (en) 2003-11-19 2003-11-19 Optical device
GB0326853.9 2003-11-19
PCT/GB2004/004883 WO2005053052A1 (en) 2003-11-19 2004-11-19 Optical device

Publications (3)

Publication Number Publication Date
JP2007515041A JP2007515041A (ja) 2007-06-07
JP2007515041A5 JP2007515041A5 (enExample) 2010-11-25
JP5059410B2 true JP5059410B2 (ja) 2012-10-24

Family

ID=29764020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006540594A Expired - Fee Related JP5059410B2 (ja) 2003-11-19 2004-11-19 光学装置

Country Status (5)

Country Link
US (1) US20070210323A1 (enExample)
EP (1) EP1685608A1 (enExample)
JP (1) JP5059410B2 (enExample)
GB (1) GB0326853D0 (enExample)
WO (1) WO2005053052A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5461181B2 (ja) * 2006-07-25 2014-04-02 メルク パテント ゲーエムベーハー ポリマーブレンドとその有機発光素子での使用
KR20100097149A (ko) * 2007-11-16 2010-09-02 스미또모 가가꾸 가부시키가이샤 슬릿상 토출구로부터 도공액을 토출하는 도포법용 도공액
JP4816668B2 (ja) * 2008-03-28 2011-11-16 ソニー株式会社 タッチセンサ付き表示装置
JP2010157493A (ja) * 2008-12-02 2010-07-15 Sony Corp 表示装置およびその製造方法
GB2484537A (en) * 2010-10-15 2012-04-18 Cambridge Display Tech Ltd Light-emitting composition
US9178159B2 (en) 2011-07-25 2015-11-03 Merck Patent Gmbh Copolymers with functionalized side chains

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539507A (en) * 1983-03-25 1985-09-03 Eastman Kodak Company Organic electroluminescent devices having improved power conversion efficiencies
US5104683A (en) * 1987-12-31 1992-04-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Single layer multi-color luminescent display and method of making
FI944851L (fi) * 1992-04-16 1994-10-14 Komatsu Mfg Co Ltd Ohutkalvoelektroluminesenssielementti
US5723873A (en) * 1994-03-03 1998-03-03 Yang; Yang Bilayer composite electrodes for diodes
JP2848277B2 (ja) * 1994-08-02 1999-01-20 株式会社デンソー Ｅｌ素子の製造方法
US5693428A (en) * 1995-02-06 1997-12-02 Sanyo Electric Co., Ltd. Organic electroluminescent device
US5798170A (en) * 1996-02-29 1998-08-25 Uniax Corporation Long operating life for polymer light-emitting diodes
GB9805476D0 (en) * 1998-03-13 1998-05-13 Cambridge Display Tech Ltd Electroluminescent devices
US6160267A (en) * 1999-01-05 2000-12-12 Regents Of The University Of Minnesota Vapochromic led
EP1155096B1 (en) * 1999-02-04 2005-03-09 Dow Global Technologies Inc. Fluorene copolymers and devices made therefrom
ATE358170T1 (de) * 2000-10-03 2007-04-15 Cambridge Display Tech Ltd Lichtemittierende polymermischungen und daraus hergestellte lichtemittierende anordnungen
US6515314B1 (en) * 2000-11-16 2003-02-04 General Electric Company Light-emitting device with organic layer doped with photoluminescent material
JP4040249B2 (ja) * 2000-11-16 2008-01-30 富士フイルム株式会社 発光素子
JP4011292B2 (ja) * 2001-01-15 2007-11-21 株式会社日立製作所 発光素子、及び表示装置
US7351788B2 (en) * 2001-06-22 2008-04-01 Cambridge Display Technology Limited Polymer containing substituted triphenylamine units
GB0118258D0 (en) * 2001-07-26 2001-09-19 Cambridge Display Tech Ltd Electrode compositions
US7696303B2 (en) * 2002-05-10 2010-04-13 Cambridge Display Technology Limited Polymers their preparation and uses
US20050048314A1 (en) * 2003-08-28 2005-03-03 Homer Antoniadis Light emitting polymer devices with improved efficiency and lifetime

Also Published As

Publication number Publication date
JP2007515041A (ja) 2007-06-07
WO2005053052A1 (en) 2005-06-09
EP1685608A1 (en) 2006-08-02
US20070210323A1 (en) 2007-09-13
GB0326853D0 (en) 2003-12-24

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