KR100948442B1 - 표시 소자 및 그것을 이용한 표시 장치 - Google Patents

표시 소자 및 그것을 이용한 표시 장치 Download PDF

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Publication number
KR100948442B1
KR100948442B1 KR1020030068557A KR20030068557A KR100948442B1 KR 100948442 B1 KR100948442 B1 KR 100948442B1 KR 1020030068557 A KR1020030068557 A KR 1020030068557A KR 20030068557 A KR20030068557 A KR 20030068557A KR 100948442 B1 KR100948442 B1 KR 100948442B1
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South Korea
Prior art keywords
light emitting
light
electrode
emitting layer
layer
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Expired - Fee Related
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KR1020030068557A
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English (en)
Korean (ko)
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KR20040031608A (ko
Inventor
야마다지로
아사이노부또시
다무라신이찌로
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소니 주식회사
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    • 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 [2D] radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • 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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/876—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • 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
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/852—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • 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
    • 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]

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Optical Filters (AREA)
KR1020030068557A 2002-10-04 2003-10-02 표시 소자 및 그것을 이용한 표시 장치 Expired - Fee Related KR100948442B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2002-00292082 2002-10-04
JP2002292082A JP3703028B2 (ja) 2002-10-04 2002-10-04 表示素子およびこれを用いた表示装置

Publications (2)

Publication Number Publication Date
KR20040031608A KR20040031608A (ko) 2004-04-13
KR100948442B1 true KR100948442B1 (ko) 2010-03-17

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KR1020030068557A Expired - Fee Related KR100948442B1 (ko) 2002-10-04 2003-10-02 표시 소자 및 그것을 이용한 표시 장치

Country Status (7)

Country Link
US (2) US7224114B2 (https=)
EP (1) EP1406315A3 (https=)
JP (1) JP3703028B2 (https=)
KR (1) KR100948442B1 (https=)
CN (1) CN100361311C (https=)
SG (1) SG120115A1 (https=)
TW (1) TWI226207B (https=)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7281997B2 (en) * 2001-12-04 2007-10-16 Callaway Golf Company Golf ball with deep depressions
JP3703028B2 (ja) * 2002-10-04 2005-10-05 ソニー株式会社 表示素子およびこれを用いた表示装置
JP4350996B2 (ja) * 2002-11-26 2009-10-28 日東電工株式会社 有機エレクトロルミネッセンス素子、面光源および表示装置
DE102005016592A1 (de) * 2004-04-14 2005-11-24 Osram Opto Semiconductors Gmbh Leuchtdiodenchip
JP2006024432A (ja) * 2004-07-07 2006-01-26 Japan Science & Technology Agency 有機エレクトロルミネッセンス素子
EP1768467A4 (en) * 2004-07-15 2009-01-21 Idemitsu Kosan Co ORGANIC EL DISPLAY
JP4384107B2 (ja) * 2004-10-25 2009-12-16 キヤノン株式会社 有機発光素子アレイ
JP4693593B2 (ja) * 2004-11-16 2011-06-01 京セラ株式会社 発光装置
KR100601381B1 (ko) * 2004-11-29 2006-07-13 삼성에스디아이 주식회사 평판표시장치 및 그 제조방법
FR2879025A1 (fr) * 2004-12-07 2006-06-09 Thomson Licensing Sa Diode organique electroluminescente et panneau de diodes a couche anti-reflet favorisant l'extraction de lumiere
WO2006095553A1 (ja) * 2005-03-04 2006-09-14 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス素子、表示装置、液晶表示装置及び照明装置
KR101267357B1 (ko) * 2005-04-14 2013-05-27 톰슨 라이센싱 하부 겹층 전극을 가지는 전기 광학 요소를 구비한 능동 매트릭스 디스플레이
US8729795B2 (en) 2005-06-30 2014-05-20 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and electronic device
KR100635583B1 (ko) 2005-10-21 2006-10-18 삼성에스디아이 주식회사 유기 전계 발광 소자 및 그 제조 방법
EP1788647B1 (de) * 2005-11-22 2008-11-26 Novaled AG Licht emittierendes Bauteil
TW200721896A (en) 2005-11-22 2007-06-01 Sanyo Electric Co Light emitting element and display device
JP2007157629A (ja) * 2005-12-08 2007-06-21 Fujifilm Corp 有機電界発光素子
JP5207645B2 (ja) 2006-03-29 2013-06-12 キヤノン株式会社 多色有機発光装置
JP4402069B2 (ja) * 2006-03-31 2010-01-20 キヤノン株式会社 多色有機ｅｌディスプレイ
JP2008059791A (ja) * 2006-08-29 2008-03-13 Canon Inc 有機ｅｌ素子アレイ
JP5008486B2 (ja) * 2007-07-19 2012-08-22 キヤノン株式会社 表示装置
JP2009026697A (ja) 2007-07-23 2009-02-05 Sumitomo Chemical Co Ltd 発光素子の素子層構造設計の評価方法及び評価装置並びに発光素子
JP2009043466A (ja) * 2007-08-07 2009-02-26 Seiko Epson Corp 有機ｅｌ装置および電子機器
JP2009049135A (ja) 2007-08-17 2009-03-05 Sony Corp 表示装置
JP2009076865A (ja) 2007-08-29 2009-04-09 Fujifilm Corp 有機電界発光素子
JP4858379B2 (ja) * 2007-09-18 2012-01-18 セイコーエプソン株式会社 発光装置および電子機器
JP5489445B2 (ja) 2007-11-15 2014-05-14 富士フイルム株式会社 薄膜電界効果型トランジスタおよびそれを用いた表示装置
JP5489446B2 (ja) 2007-11-15 2014-05-14 富士フイルム株式会社 薄膜電界効果型トランジスタおよびそれを用いた表示装置
JP5279240B2 (ja) * 2007-11-22 2013-09-04 キヤノン株式会社 多色表示装置
JP5008584B2 (ja) * 2008-02-15 2012-08-22 富士フイルム株式会社 有機電界発光素子及び表示装置
JP5243972B2 (ja) 2008-02-28 2013-07-24 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
JP4555358B2 (ja) 2008-03-24 2010-09-29 富士フイルム株式会社 薄膜電界効果型トランジスタおよび表示装置
JP2009266459A (ja) * 2008-04-23 2009-11-12 Seiko Epson Corp 有機ｅｌ装置および電子機器
JP2010056075A (ja) * 2008-07-29 2010-03-11 Sony Corp 発光素子及び有機エレクトロルミネッセンス表示装置
JP2010153820A (ja) 2008-11-21 2010-07-08 Fujifilm Corp 有機電界発光素子
JP5127814B2 (ja) 2008-12-19 2013-01-23 キヤノン株式会社 有機発光素子及びそれを利用した発光装置、表示装置
JP5210187B2 (ja) 2009-01-22 2013-06-12 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
JP2010182449A (ja) 2009-02-03 2010-08-19 Fujifilm Corp 有機ｅｌ表示装置
JP2010186723A (ja) 2009-02-13 2010-08-26 Fujifilm Corp 有機ｅｌ装置及びその製造方法
JP2010205650A (ja) 2009-03-05 2010-09-16 Fujifilm Corp 有機ｅｌ表示装置
JP5453952B2 (ja) * 2009-06-23 2014-03-26 ソニー株式会社 有機エレクトロルミネッセンス素子およびその製造方法、並びに表示装置およびその製造方法
EP2461387A4 (en) 2009-07-31 2013-01-23 Udc Ireland Ltd VAPOR DEPOSITION MATERIAL FOR ORGANIC DEVICE AND METHOD FOR MANUFACTURING ORGANIC DEVICE
JP4598136B1 (ja) 2009-07-31 2010-12-15 富士フイルム株式会社 有機電界発光素子及びその製造方法
JP5779318B2 (ja) 2009-08-31 2015-09-16 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
WO2011039950A1 (ja) 2009-09-29 2011-04-07 パナソニック株式会社 発光素子およびそれを用いた表示装置
JP2010034074A (ja) * 2009-11-09 2010-02-12 Sony Corp 表示装置
JP2011100944A (ja) 2009-11-09 2011-05-19 Fujifilm Corp 有機電界発光素子
US8917447B2 (en) * 2010-01-13 2014-12-23 3M Innovative Properties Company Microreplicated film for attachment to autostereoscopic display components
JP5407910B2 (ja) * 2010-01-29 2014-02-05 ソニー株式会社 発光装置、照明装置および表示装置
JP5506475B2 (ja) 2010-03-15 2014-05-28 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子の製造方法
JP2012054225A (ja) 2010-08-04 2012-03-15 Canon Inc 表示装置
US8469551B2 (en) 2010-10-20 2013-06-25 3M Innovative Properties Company Light extraction films for increasing pixelated OLED output with reduced blur
US8547015B2 (en) 2010-10-20 2013-10-01 3M Innovative Properties Company Light extraction films for organic light emitting devices (OLEDs)
KR102138213B1 (ko) * 2010-11-24 2020-07-27 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 광 디바이스 및 유기 광 디바이스의 보호 부재
KR101880183B1 (ko) 2011-02-11 2018-07-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치 및 표시 장치
US8957442B2 (en) * 2011-02-11 2015-02-17 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and display device
US8692446B2 (en) 2011-03-17 2014-04-08 3M Innovative Properties Company OLED light extraction films having nanoparticles and periodic structures
DE102011015726B9 (de) * 2011-03-31 2023-07-13 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Halbleiterchip, Display mit einer Mehrzahl von Halbleiterchips und Verfahren zu deren Herstellung
JP6000703B2 (ja) * 2011-08-12 2016-10-05 キヤノン株式会社 有機ｅｌ素子、及びこれを用いた発光装置、画像形成装置、発光素子アレイ、撮像装置、表示装置
US8471463B2 (en) * 2011-08-12 2013-06-25 Canon Kabushiki Kaisha Organic EL element, and light-emitting apparatus, image-forming apparatus, display apparatus and imaging apparatus using the organic EL element
JP5963458B2 (ja) * 2012-01-31 2016-08-03 キヤノン株式会社 発光装置、画像形成装置及び撮像装置
JP2013157277A (ja) * 2012-01-31 2013-08-15 Canon Inc 発光装置、画像形成装置及び撮像装置
JP6754733B2 (ja) * 2017-07-10 2020-09-16 株式会社Ｊｏｌｅｄ 有機電界発光素子、有機電界発光パネル、有機電界発光装置および電子機器
KR20250069709A (ko) 2018-05-18 2025-05-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11317289A (ja) 1997-12-15 1999-11-16 Tdk Corp 有機ｅｌ素子のシミュレ―ション方法、シミュレ―ション装置および有機ｅｌ素子
JP2002134273A (ja) 2000-10-27 2002-05-10 Denso Corp 有機ｅｌ素子
JP2002289358A (ja) 2001-03-23 2002-10-04 Ricoh Co Ltd 有機エレクトロルミネッセンス素子
KR100740793B1 (ko) 1999-11-22 2007-07-20 소니 가부시끼 가이샤 표시 소자

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3276745B2 (ja) * 1993-11-15 2002-04-22 株式会社日立製作所 可変波長発光素子とその制御方法
US5949187A (en) * 1997-07-29 1999-09-07 Motorola, Inc. Organic electroluminescent device with plural microcavities
US6326224B1 (en) * 1998-04-27 2001-12-04 Motorola, Inc. Method of purifying a primary color generated by an OED
US6366017B1 (en) * 1999-07-14 2002-04-02 Agilent Technologies, Inc/ Organic light emitting diodes with distributed bragg reflector
JP2003109775A (ja) * 2001-09-28 2003-04-11 Sony Corp 有機電界発光素子
JP3724725B2 (ja) * 2001-11-01 2005-12-07 ソニー株式会社 表示装置の製造方法
JP2003234186A (ja) * 2001-12-06 2003-08-22 Sony Corp 表示装置およびその製造方法
JP3703028B2 (ja) * 2002-10-04 2005-10-05 ソニー株式会社 表示素子およびこれを用いた表示装置
JP2004178930A (ja) * 2002-11-26 2004-06-24 Sony Corp 発光素子およびこれを用いた表示装置
US6861800B2 (en) * 2003-02-18 2005-03-01 Eastman Kodak Company Tuned microcavity color OLED display

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11317289A (ja) 1997-12-15 1999-11-16 Tdk Corp 有機ｅｌ素子のシミュレ―ション方法、シミュレ―ション装置および有機ｅｌ素子
KR100740793B1 (ko) 1999-11-22 2007-07-20 소니 가부시끼 가이샤 표시 소자
JP2002134273A (ja) 2000-10-27 2002-05-10 Denso Corp 有機ｅｌ素子
JP2002289358A (ja) 2001-03-23 2002-10-04 Ricoh 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
JP3703028B2 (ja) 2005-10-05
US20070170852A1 (en) 2007-07-26
TW200410585A (en) 2004-06-16
JP2004127795A (ja) 2004-04-22
US20040145303A1 (en) 2004-07-29
US7224114B2 (en) 2007-05-29
CN1523941A (zh) 2004-08-25
TWI226207B (en) 2005-01-01
US7602117B2 (en) 2009-10-13
EP1406315A2 (en) 2004-04-07
CN100361311C (zh) 2008-01-09
EP1406315A3 (en) 2005-11-09
KR20040031608A (ko) 2004-04-13
SG120115A1 (en) 2006-03-28

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