WO2009069761A1 - 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
WO2009069761A1
WO2009069761A1 PCT/JP2008/071679 JP2008071679W WO2009069761A1 WO 2009069761 A1 WO2009069761 A1 WO 2009069761A1 JP 2008071679 W JP2008071679 W JP 2008071679W WO 2009069761 A1 WO2009069761 A1 WO 2009069761A1
Authority
WO
WIPO (PCT)
Prior art keywords
organic
color filter
light
blue color
emitting body
Prior art date
Application number
PCT/JP2008/071679
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 CN2008801183089A priority Critical patent/CN101878674A/zh
Priority to US12/744,519 priority patent/US8946681B2/en
Publication of WO2009069761A1 publication Critical patent/WO2009069761A1/ja

Links

Classifications

    • 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
    • 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]
    • 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
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Filters (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、メチン系染料、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、（０．１４０，０．０８０）、（０．１３６，０．０４０）、（０．１１８，０．０７０）の３つの色度座標を結ぶ領域内にある。
PCT/JP2008/071679 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 WO2009069761A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008801183089A CN101878674A (zh) 2007-11-29 2008-11-28 有机el元件、滤色器和有机el显示器
US12/744,519 US8946681B2 (en) 2007-11-29 2008-11-28 Organic el device with color filter, and organic EL display

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-308209 2007-11-29
JP2007308209A JP5463616B2 (ja) 2007-11-29 2007-11-29 有機ｅｌ素子、有機ｅｌディスプレイ及びカラーフィルター

Publications (1)

Publication Number Publication Date
WO2009069761A1 true WO2009069761A1 (ja) 2009-06-04

Family

ID=40678650

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071679 WO2009069761A1 (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) US8946681B2 (ja)
JP (1) JP5463616B2 (ja)
CN (1) CN101878674A (ja)
WO (1) WO2009069761A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5463911B2 (ja) * 2007-11-29 2014-04-09 大日本印刷株式会社 有機ｅｌ素子、カラーフィルター及び有機ｅｌディスプレイ
CN101952750B (zh) * 2008-12-18 2012-05-30 凸版印刷株式会社 液晶显示装置用滤色器及液晶显示装置
CN103700683B (zh) * 2013-12-27 2016-04-06 京东方科技集团股份有限公司 一种oled阵列基板的对置基板及其制备方法、显示装置
KR20180073123A (ko) * 2016-12-22 2018-07-02 엘지디스플레이 주식회사 발광 영역 및 투과 영역을 포함하는 투명 디스플레이 장치
CN110112123A (zh) * 2018-02-01 2019-08-09 晶元光电股份有限公司 发光装置及其制造方法
KR20200055846A (ko) * 2018-11-13 2020-05-22 삼성디스플레이 주식회사 표시 장치

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527109A (ja) * 1991-07-18 1993-02-05 Konica Corp カラーフイルターアレイ素子
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 (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990422A (en) * 1989-10-30 1991-02-05 Eastman Kodak Company Sensitization of methine dyes by aggregated pyrylium dyes
JP4111281B2 (ja) * 1997-04-15 2008-07-02 共同印刷株式会社 液晶表示用カラーフィルタ
US20040085277A1 (en) * 1998-04-10 2004-05-06 Fuji Photo Film Co., Ltd. Monochromatic image display system
KR100728520B1 (ko) 1999-08-27 2007-06-14 도요 잉키 세이조 가부시끼가이샤 컬러필터 및 컬러 액정 디스플레이 디바이스
JP4058875B2 (ja) * 2000-02-14 2008-03-12 セイコーエプソン株式会社 カラーフィルタ基板、カラーフィルタ基板の製造方法、液晶装置、液晶装置の製造方法、及び電子機器
US7645739B2 (en) * 2001-02-21 2010-01-12 Alavita Pharmaceuticals, Inc. Modified annexin compositions and methods of using same
JP2003121838A (ja) 2001-08-06 2003-04-23 Toray Ind Inc 液晶表示装置
KR100881263B1 (ko) 2001-11-15 2009-02-05 이데미쓰 고산 가부시키가이샤 컬러 발광 장치
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
KR20040093143A (ko) * 2002-03-15 2004-11-04 이데미쓰 고산 가부시키가이샤 컬러 발광 장치
US6936761B2 (en) * 2003-03-29 2005-08-30 Nanosolar, Inc. Transparent electrode, optoelectronic apparatus and devices
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
WO2005003825A1 (ja) * 2003-06-30 2005-01-13 Fuji Electric Holdings Co., Ltd. 青色カラーフィルター及びこれを用いた有機エレクトロルミネッセンス素子
EP1672962B1 (en) * 2003-09-19 2012-06-20 Sony Corporation Organic light emitting device, manufacturing method thereof and display device using the organic light emitting device
JP2005317507A (ja) * 2004-03-30 2005-11-10 Sanyo Electric Co Ltd 有機エレクトロルミネッセンス装置
US20090213295A1 (en) * 2004-04-23 2009-08-27 Koninklijke Philips Electronics, N.V. Lcd device
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
US7439670B2 (en) * 2005-02-03 2008-10-21 Eastman Kodak Company Making multicolor OLED displays
JP5476128B2 (ja) * 2007-02-22 2014-04-23 クリー インコーポレイテッド 照明装置、照明方法、光フィルタ、および光をフィルタリングする方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527109A (ja) * 1991-07-18 1993-02-05 Konica Corp カラーフイルターアレイ素子
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

Also Published As

Publication number Publication date
CN101878674A (zh) 2010-11-03
JP5463616B2 (ja) 2014-04-09
US20100244010A1 (en) 2010-09-30
US8946681B2 (en) 2015-02-03
JP2009134906A (ja) 2009-06-18

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)
JP2010026334A5 (ja)
WO2003064558A8 (en) Fluorescent compositions comprising diketopyrrolopyrroles
JP5706097B2 (ja) 色補正フィルタ及び色補正フィルタに使用されるテトラアザポルフィリン化合物
WO2003043382A1 (fr) Dispositif emettant de la lumiere de couleur
TW200603671A (en) Display device, display unit, and imaging device
ATE420147T1 (de) Fluoreszierende diketopyrrolopyrrole
DE602005025230D1 (de) Gelbe tintenstrahltinte, tintensatz, tintenstrahlaufzeichnungsverfahren, tintenpatrone, aufzeichnungseinheit und tintenstrahlaufzeichnungsgerät
JP2007109617A5 (ja)
WO2005004202A3 (en) Full spectrum phosphor blends for white light generation with led chips
WO2009014219A1 (ja) Ｌｅｄ照明デバイス
JP2008539554A5 (ja)
TW200621083A (en) Organic el display device and method of manufacturing the same
WO2009072539A1 (ja) 蛍光体およびそれを用いたｌｅｄ発光装置
JP2010249869A5 (ja)
EP2328190A3 (en) White light emitting device and white light source module using the same
TW201129585A (en) Pendant type polymer, color-conversion films including pendant type polymer, and organic el device for multicolor light emission
WO2008129965A1 (ja) 着色組成物およびそれを用いたカラーフィルタ
WO2006069002A3 (en) Methods and apparatus for providing luminance compensation
JP2010249870A5 (ja)
WO2007054532A3 (de) Vorrichtung zur beleuchtung mit blauen, grünen, gelben oder roten leuchtdioden
JP2006166940A5 (ja)
WO2008060601A8 (en) High efficiency, white, single or multi-color light emitting diodes (leds) by index matching structures

Legal Events

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

Ref document number: 200880118308.9

Country of ref document: CN

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

Ref document number: 08855312

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 12744519

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 08855312

Country of ref document: EP

Kind code of ref document: A1