WO2009069760A1 - 有機ｅｌ素子、カラーフィルター及び有機ｅｌディスプレイ - Google Patents

有機ｅｌ素子、カラーフィルター及び有機ｅｌディスプレイ Download PDF

Info

Publication number
WO2009069760A1
WO2009069760A1 PCT/JP2008/071678 JP2008071678W WO2009069760A1 WO 2009069760 A1 WO2009069760 A1 WO 2009069760A1 JP 2008071678 W JP2008071678 W JP 2008071678W WO 2009069760 A1 WO2009069760 A1 WO 2009069760A1
Authority
WO
WIPO (PCT)
Prior art keywords
organic
color filter
light
blue color
emitting body
Prior art date
Application number
PCT/JP2008/071678
Other languages
English (en)
French (fr)
Inventor
Norihisa Moriya
Original Assignee
Dai Nippon Printing Co., Ltd.
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 Dai Nippon Printing Co., Ltd. filed Critical Dai Nippon Printing Co., Ltd.
Priority to JP2009543876A priority Critical patent/JP5463911B2/ja
Priority to CN2008801188576A priority patent/CN101919309A/zh
Priority to US12/744,526 priority patent/US8962156B2/en
Publication of WO2009069760A1 publication Critical patent/WO2009069760A1/ja

Links

Classifications

    • 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
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
    • 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
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • 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
    • H10K85/615—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
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • 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
    • H10K85/652—Cyanine dyes
    • 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
    • H10K85/6574—Polycyclic condensed heteroaromatic hydrocarbons comprising only oxygen in the heteroaromatic polycondensed ring system, e.g. cumarine dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

　有機ＥＬ素子は、青色発光する有機ＥＬ発光体（２）と、有機ＥＬ発光体で発光した光が透過する青色カラーフィルター（８Ｂ）と、を備える。青色カラーフィルターは、トリアリールメタン系染料、レーキ顔料、銅フタロシアニン系顔料、および、銅フタロシアニン系顔料及びジオキサジン系顔料の混合物、からなる群から選択される色材を含む。有機ＥＬ発光体で発光され青色カラーフィルターを透過した透過光の色度は、ＣＩＥ色度図において、（０．１５０，０．０６０）、（０．１４３，０．０３１）、（０．１３０，０．０４９）の３つの色度座標を結ぶ領域内にある。
PCT/JP2008/071678 2007-11-29 2008-11-28 有機ｅｌ素子、カラーフィルター及び有機ｅｌディスプレイ WO2009069760A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009543876A JP5463911B2 (ja) 2007-11-29 2008-11-28 有機ｅｌ素子、カラーフィルター及び有機ｅｌディスプレイ
CN2008801188576A CN101919309A (zh) 2007-11-29 2008-11-28 有机el元件、滤色片及有机el显示器
US12/744,526 US8962156B2 (en) 2007-11-29 2008-11-28 Organic EL device, color filter, and organic EL display

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007308208 2007-11-29
JP2007-308208 2007-11-29

Publications (1)

Publication Number Publication Date
WO2009069760A1 true WO2009069760A1 (ja) 2009-06-04

Family

ID=40678649

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071678 WO2009069760A1 (ja) 2007-11-29 2008-11-28 有機ｅｌ素子、カラーフィルター及び有機ｅｌディスプレイ

Country Status (4)

Country Link
US (1) US8962156B2 (ja)
JP (1) JP5463911B2 (ja)
CN (1) CN101919309A (ja)
WO (1) WO2009069760A1 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011022502A (ja) * 2009-07-17 2011-02-03 Dainippon Printing Co Ltd トリアリールメタン系及びローダミン系顔料を用いた感光性樹脂組成物及びカラーフィルタ
JP2011145346A (ja) * 2010-01-12 2011-07-28 Dainippon Printing Co Ltd カラーフィルタ基板及びそれを搭載した有機ｅｌ表示装置
JP2011150195A (ja) * 2010-01-22 2011-08-04 Dainippon Printing Co Ltd 着色樹脂組成物、それを用いてなるカラーフィルタ及び有機エレクトロルミネッセンス表示装置
JP2012189994A (ja) * 2011-02-25 2012-10-04 Jsr Corp 画素パターンの形成方法、カラーフィルタ、表示素子及び着色感放射線性組成物
CN103026790A (zh) * 2010-07-22 2013-04-03 松下电器产业株式会社 发光元件以及使用该发光元件的显示装置
JP2013079370A (ja) * 2011-09-20 2013-05-02 Dic Corp 化合物及びカラーフィルタ
KR20140087629A (ko) * 2012-12-31 2014-07-09 엘지디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
JP2015022307A (ja) * 2013-07-18 2015-02-02 東友ファインケム株式会社 着色感光性樹脂組成物、これを含むカラーフィルタおよび表示装置
JPWO2014021328A1 (ja) * 2012-07-31 2016-07-21 Jsr株式会社 着色組成物、カラーフィルタ及び表示素子

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101200229B1 (ko) * 2008-12-18 2012-11-09 도판 인사츠 가부시키가이샤 액정 표시 장치용 컬러 필터 및 액정 표시 장치
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
TWI435168B (zh) * 2011-04-28 2014-04-21 Au Optronics Corp 藍色光阻及使用其之彩色濾光基板與顯示裝置
JP2013038014A (ja) * 2011-08-10 2013-02-21 Sony Corp 表示装置および電子機器
TWI453543B (zh) * 2012-05-16 2014-09-21 Chi Mei Corp Positive photosensitive resin composition and its application
CN107966848B (zh) * 2012-09-07 2021-07-20 群创光电股份有限公司 显示装置及其制造方法
US20160062003A1 (en) * 2013-03-05 2016-03-03 Ronald Steven Cok Filled large-format imprinted structure
AU2016252693A1 (en) 2015-04-22 2017-12-07 Dai Nippon Printing Co., Ltd. Screen, display device, method for using screen, particle, particle layer, particle sheet, and light control sheet

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001141922A (ja) * 1999-08-27 2001-05-25 Toyo Ink Mfg Co Ltd カラーフィルタおよびカラー液晶ディスプレー装置
JP2002296412A (ja) * 2001-03-30 2002-10-09 Fujitsu Ltd カラーフィルタ及びカラー液晶表示装置
JP2003045659A (ja) * 2001-07-27 2003-02-14 Sony Corp 表示装置
JP2004273317A (ja) * 2003-03-10 2004-09-30 Tdk Corp 有機ｅｌ表示装置、その製造方法、製造装置
WO2006106826A1 (ja) * 2005-03-30 2006-10-12 Pioneer Corporation 有機ｅｌ表示装置、有機トランジスタ、これらの製造方法
JP2007134693A (ja) * 2005-10-12 2007-05-31 Dainippon Printing Co Ltd 有機エレクトロルミネッセンス素子

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6280890B1 (en) 1999-08-27 2001-08-28 Toyo Ink Mfg. Co., Ltd. Color filter and color liquid crystal display device
JP2003121838A (ja) 2001-08-06 2003-04-23 Toray Ind Inc 液晶表示装置
JP2003249366A (ja) 2002-02-22 2003-09-05 Dainippon Printing Co Ltd 有機エレクトロルミネッセント画像表示装置およびその製造方法
US20060163989A1 (en) * 2002-07-10 2006-07-27 Koji Kawaguchi Blue color filter, and organic electroluminescent device using the same
JP4263945B2 (ja) 2003-05-15 2009-05-13 大日本印刷株式会社 感光性着色組成物、及び、カラーフィルター
JP2005255754A (ja) 2004-03-10 2005-09-22 Mitsubishi Chemicals Corp 硬化性樹脂組成物、カラーフィルタ、および液晶表示装置
KR20070004044A (ko) 2004-04-23 2007-01-05 코닌클리케 필립스 일렉트로닉스 엔.브이. 액정 디스플레이 디바이스
JP4082379B2 (ja) 2004-04-26 2008-04-30 セイコーエプソン株式会社 液晶表示装置、及び電子機器
JP4725108B2 (ja) 2005-01-11 2011-07-13 凸版印刷株式会社 カラー固体撮像素子
JP2006276512A (ja) 2005-03-29 2006-10-12 Fuji Photo Film Co Ltd 光硬化性画像記録材料、並びに、カラーフィルターおよびその製造方法
JP2007018902A (ja) * 2005-07-08 2007-01-25 Pentax Corp 多色発光表示装置
US7973902B2 (en) * 2006-11-10 2011-07-05 Global Oled Technology Llc Display with RGB color filter element sets
KR100841363B1 (ko) * 2006-11-22 2008-06-26 삼성에스디아이 주식회사 유기전계발광표시장치 및 그의 제조방법
JP5463616B2 (ja) * 2007-11-29 2014-04-09 大日本印刷株式会社 有機ｅｌ素子、有機ｅｌディスプレイ及びカラーフィルター

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001141922A (ja) * 1999-08-27 2001-05-25 Toyo Ink Mfg Co Ltd カラーフィルタおよびカラー液晶ディスプレー装置
JP2002296412A (ja) * 2001-03-30 2002-10-09 Fujitsu Ltd カラーフィルタ及びカラー液晶表示装置
JP2003045659A (ja) * 2001-07-27 2003-02-14 Sony Corp 表示装置
JP2004273317A (ja) * 2003-03-10 2004-09-30 Tdk Corp 有機ｅｌ表示装置、その製造方法、製造装置
WO2006106826A1 (ja) * 2005-03-30 2006-10-12 Pioneer Corporation 有機ｅｌ表示装置、有機トランジスタ、これらの製造方法
JP2007134693A (ja) * 2005-10-12 2007-05-31 Dainippon Printing Co Ltd 有機エレクトロルミネッセンス素子

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011022502A (ja) * 2009-07-17 2011-02-03 Dainippon Printing Co Ltd トリアリールメタン系及びローダミン系顔料を用いた感光性樹脂組成物及びカラーフィルタ
JP2011145346A (ja) * 2010-01-12 2011-07-28 Dainippon Printing Co Ltd カラーフィルタ基板及びそれを搭載した有機ｅｌ表示装置
JP2011150195A (ja) * 2010-01-22 2011-08-04 Dainippon Printing Co Ltd 着色樹脂組成物、それを用いてなるカラーフィルタ及び有機エレクトロルミネッセンス表示装置
CN103026790A (zh) * 2010-07-22 2013-04-03 松下电器产业株式会社 发光元件以及使用该发光元件的显示装置
JP2012189994A (ja) * 2011-02-25 2012-10-04 Jsr Corp 画素パターンの形成方法、カラーフィルタ、表示素子及び着色感放射線性組成物
JP2013079370A (ja) * 2011-09-20 2013-05-02 Dic Corp 化合物及びカラーフィルタ
JPWO2014021328A1 (ja) * 2012-07-31 2016-07-21 Jsr株式会社 着色組成物、カラーフィルタ及び表示素子
KR20140087629A (ko) * 2012-12-31 2014-07-09 엘지디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
KR101980771B1 (ko) * 2012-12-31 2019-05-21 엘지디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
JP2015022307A (ja) * 2013-07-18 2015-02-02 東友ファインケム株式会社 着色感光性樹脂組成物、これを含むカラーフィルタおよび表示装置
JP2020101811A (ja) * 2013-07-18 2020-07-02 東友ファインケム株式会社Ｄｏｎｇｗｏｏ Ｆｉｎｅ−Ｃｈｅｍ Ｃｏ．， Ｌｔｄ． カラーフィルタおよび表示装置
JP6990727B2 (ja) 2013-07-18 2022-01-12 東友ファインケム株式会社 カラーフィルタおよび表示装置

Also Published As

Publication number Publication date
US20100244011A1 (en) 2010-09-30
JP5463911B2 (ja) 2014-04-09
CN101919309A (zh) 2010-12-15
JPWO2009069760A1 (ja) 2011-04-21
US8962156B2 (en) 2015-02-24

Similar Documents

Publication Publication Date Title
WO2009069760A1 (ja) 有機ｅｌ素子、カラーフィルター及び有機ｅｌディスプレイ
WO2009069761A1 (ja) 有機ｅｌ素子、カラーフィルター及び有機ｅｌディスプレイ
JP2008235680A5 (ja)
WO2003064558A8 (en) Fluorescent compositions comprising diketopyrrolopyrroles
WO2006009739A3 (en) Signature protected photosensitive optically variable ink compositions and process
TW200628586A (en) Fluorescent diketoryrrolopyrroles
TW200603671A (en) Display device, display unit, and imaging device
EP1754759A3 (en) Ink set comprising at least one black and one colour ink; the inks comprise a resin emulsion
JP2010249869A5 (ja)
WO2005004202A3 (en) Full spectrum phosphor blends for white light generation with led chips
WO2003043382A1 (fr) Dispositif emettant de la lumiere de couleur
WO2008129965A1 (ja) 着色組成物およびそれを用いたカラーフィルタ
DE602005025230D1 (de) Gelbe tintenstrahltinte, tintensatz, tintenstrahlaufzeichnungsverfahren, tintenpatrone, aufzeichnungseinheit und tintenstrahlaufzeichnungsgerät
EP2242119A4 (en) SEMICONDUCTOR LIGHT ARRANGEMENT, BACKLIGHT ARRANGEMENT, PAINT DISPLAY ARRANGEMENT, AND FLUORATE USED FOR THESE ARRANGEMENTS
WO2009072539A1 (ja) 蛍光体およびそれを用いたｌｅｄ発光装置
WO2009014219A1 (ja) Ｌｅｄ照明デバイス
TW201129585A (en) Pendant type polymer, color-conversion films including pendant type polymer, and organic el device for multicolor light emission
JP2007109617A5 (ja)
EP2328190A3 (en) White light emitting device and white light source module using the same
TW200621083A (en) Organic el display device and method of manufacturing the same
JP2010047625A5 (ja)
JP2006166940A5 (ja)
WO2009038413A3 (en) Polymer, and organic photoelectric device comprising the same
WO2008060601A8 (en) High efficiency, white, single or multi-color light emitting diodes (leds) by index matching structures
TW200615361A (en) Fluorescent quinacridones

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880118857.6

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08853427

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009543876

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 12744526

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 08853427

Country of ref document: EP

Kind code of ref document: A1