TWI577067B - Organic electroluminescent element and manufacturing method thereof - Google Patents

Organic electroluminescent element and manufacturing method thereof Download PDF

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Publication number
TWI577067B
TWI577067B TW102116632A TW102116632A TWI577067B TW I577067 B TWI577067 B TW I577067B TW 102116632 A TW102116632 A TW 102116632A TW 102116632 A TW102116632 A TW 102116632A TW I577067 B TWI577067 B TW I577067B
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TW
Taiwan
Prior art keywords
layer
substrate
film
electrode
organic electroluminescence
Prior art date
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TW102116632A
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English (en)
Chinese (zh)
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TW201407848A (zh
Inventor
Suzushi Nishimura
Soonmoon Jeong
Toshihiko SHIBANUMA
Original Assignee
Jx Nippon Oil & Energy Corp
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Publication of TW201407848A publication Critical patent/TW201407848A/zh
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Publication of TWI577067B publication Critical patent/TWI577067B/zh

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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/10Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/12Light sources with substantially two-dimensional radiating surfaces
    • H05B33/26Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • H05B33/28Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode of translucent electrodes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/80Constructional details
    • H10K50/805Electrodes
    • H10K50/81Anodes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/80Constructional details
    • H10K50/85Arrangements for extracting light from the devices
    • H10K50/858Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301Details of OLEDs
    • H10K2102/341Short-circuit prevention
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301Details of OLEDs
    • H10K2102/351Thickness

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
TW102116632A 2012-06-11 2013-05-10 Organic electroluminescent element and manufacturing method thereof TWI577067B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012132102 2012-06-11

Publications (2)

Publication Number Publication Date
TW201407848A TW201407848A (zh) 2014-02-16
TWI577067B true TWI577067B (zh) 2017-04-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW102116632A TWI577067B (zh) 2012-06-11 2013-05-10 Organic electroluminescent element and manufacturing method thereof

Country Status (10)

Country Link
US (1) US9219252B2 (enExample)
EP (1) EP2861041B1 (enExample)
JP (1) JP5680800B2 (enExample)
KR (1) KR101657604B1 (enExample)
CN (1) CN104380843B (enExample)
AU (1) AU2013275607B2 (enExample)
CA (1) CA2874212C (enExample)
IN (1) IN2014DN09995A (enExample)
TW (1) TWI577067B (enExample)
WO (1) WO2013187149A1 (enExample)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014069565A1 (ja) * 2012-10-31 2014-05-08 昭和電工株式会社 有機el素子並びにそれを備えた画像表示装置及び照明装置
JP6101784B2 (ja) * 2013-03-06 2017-03-22 Jxエネルギー株式会社 凹凸構造を有する部材の製造方法及びそれにより製造された凹凸構造を有する部材
JP6342895B2 (ja) * 2013-07-26 2018-06-13 Jxtgエネルギー株式会社 凹凸構造を有する基板の製造方法
KR101894342B1 (ko) * 2013-12-27 2018-09-03 제이엑스티지 에네루기 가부시키가이샤 발광 소자
WO2015104968A1 (ja) * 2014-01-10 2015-07-16 Jx日鉱日石エネルギー株式会社 光学基板、光学基板の製造に用いられるモールド、及び光学基板を含む発光素子
AU2015254306A1 (en) * 2014-04-28 2016-11-17 Jx Nippon Oil & Energy Corporation Light emitter
JP6438678B2 (ja) * 2014-05-14 2018-12-19 Jxtgエネルギー株式会社 凹凸構造を有するフィルム部材
JPWO2016002813A1 (ja) * 2014-07-04 2017-04-27 日本化薬株式会社 粉体凝集の抑制方法
US10115930B2 (en) * 2014-07-08 2018-10-30 Universal Display Corporation Combined internal and external extraction layers for enhanced light outcoupling for organic light emitting device
WO2016059713A1 (ja) * 2014-10-17 2016-04-21 パイオニア株式会社 発光装置及び光学部材
CN104319352B (zh) 2014-11-13 2018-02-13 京东方科技集团股份有限公司 一种顶发射白光oled器件及其制备方法、显示装置
US9837269B2 (en) * 2014-12-02 2017-12-05 HGST, Inc. Deposition method for planar surfaces
KR101674066B1 (ko) * 2014-12-24 2016-11-08 코닝정밀소재 주식회사 유기발광소자
KR102354019B1 (ko) * 2015-03-06 2022-01-21 유니버셜 디스플레이 코포레이션 고효율 oled 소자를 위한 신규 기판 및 공정
KR20170132257A (ko) * 2015-03-31 2017-12-01 코닝 인코포레이티드 광 산란 표면을 포함하는 도파관 및 이를 포함하는 디스플레이 장치
JP6482120B2 (ja) * 2015-03-31 2019-03-13 デクセリアルズ株式会社 原盤の製造方法、光学体の製造方法、光学部材の製造方法、および表示装置の製造方法
US9640777B2 (en) * 2015-05-29 2017-05-02 National Taiwan University Electroluminescent devices with improved optical out-coupling and external quantum efficiencies
CN106299149A (zh) * 2015-06-12 2017-01-04 上海和辉光电有限公司 薄膜封装结构、制备方法和具有该结构的有机发光装置
JP6495754B2 (ja) * 2015-06-12 2019-04-03 株式会社ジャパンディスプレイ 表示装置
DE102016116119B4 (de) * 2015-08-31 2021-03-18 Lg Display Co., Ltd. Organische Licht emittierende Dioden-Anzeigevorrichtung
KR101805552B1 (ko) 2015-08-31 2017-12-08 엘지디스플레이 주식회사 유기발광 표시장치
CN105280838B (zh) * 2015-09-22 2017-08-25 深圳市华星光电技术有限公司 一种oled发光器件及显示装置
KR101818423B1 (ko) * 2015-09-23 2018-01-16 엘지디스플레이 주식회사 유기발광 표시장치
US20170125735A1 (en) * 2015-10-30 2017-05-04 National Taiwan University Electroluminescent device
CN105514293A (zh) * 2016-01-21 2016-04-20 深圳市华星光电技术有限公司 一种有机发光二极管及有机发光二极管显示面板
US10991915B2 (en) * 2016-01-29 2021-04-27 University Of Florida Research Foundation, Incorporated Organic light-emitting diodes comprising grating structures and light extraction layers
CN106058068B (zh) 2016-02-29 2017-12-05 京东方科技集团股份有限公司 有机发光二极管和显示基板及其制作方法、显示器件
US20190140214A1 (en) * 2016-04-29 2019-05-09 Sabic Global Technologies B.V. Extraction Substrate And Method For Fabrication Thereof
WO2017205174A1 (en) * 2016-05-27 2017-11-30 3M Innovative Properties Company Oled display with improved color uniformity
JP2017168448A (ja) * 2017-04-24 2017-09-21 王子ホールディングス株式会社 半導体素子用基板、有機発光ダイオード素子、及び有機薄膜太陽電池素子
CN109427248A (zh) * 2017-08-28 2019-03-05 霸州市云谷电子科技有限公司 一种柔性显示面板及其制作方法、显示装置
KR101968570B1 (ko) * 2017-11-30 2019-04-12 엘지디스플레이 주식회사 유기발광 표시장치
CN108470847A (zh) 2018-04-13 2018-08-31 京东方科技集团股份有限公司 Oled器件及其制作方法、显示装置
CN108922984B (zh) * 2018-07-26 2021-04-16 京东方科技集团股份有限公司 显示面板及其制备方法、显示设备
CN109166952B (zh) * 2018-09-04 2021-06-29 孙逊运 一种图形化蓝宝石衬底及其制备方法
CN109690808A (zh) * 2018-12-05 2019-04-26 京东方科技集团股份有限公司 发光二极管及其制造方法、显示基板和显示面板
TWI691109B (zh) * 2019-05-09 2020-04-11 友達光電股份有限公司 顯示裝置及其製造方法
CN110649182B (zh) * 2019-10-16 2022-03-22 苏州大学 一种有机发光器件及其制备方法
KR102793426B1 (ko) * 2019-11-05 2025-04-08 동우 화인켐 주식회사 투명 전극 구조체, 투명 전극 구조체의 제조 방법 및 투명 전극 구조체를 포함하는 전기 소자

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020079835A1 (en) * 2000-12-27 2002-06-27 Lg.Philips Lcd Co., Ltd. Electroluminescenct device and method for manufacturing the same
TW200507687A (en) * 2003-06-13 2005-02-16 Toyota Jidoshokki Kk Electroluminescence device, manufacturing method thereof, and liquid crystal display device using the electroluminescence device
US20100133998A1 (en) * 2008-12-01 2010-06-03 Tpo Displays Corp. Image display device, image display system, and methods for fabricating the same
JP4758889B2 (ja) * 2004-03-26 2011-08-31 パナソニック電工株式会社 有機発光素子
TW201138538A (en) * 2009-08-20 2011-11-01 Sumitomo Chemical Co Process for producing substrate with electrode
US20120132897A1 (en) * 2009-07-16 2012-05-31 Tokyo Institute Of Technology Diffraction grating, organic el element using the same, and manufacturing methods thereof

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1235069C (zh) * 1999-04-21 2006-01-04 日石三菱株式会社 光学叠层板,偏振衍射元件,补偿元件,装饰元件和防伪元件
JP4255250B2 (ja) * 2002-06-12 2009-04-15 大日本印刷株式会社 エレクトロルミネッセント素子
JP3910926B2 (ja) * 2003-02-26 2007-04-25 株式会社東芝 表示装置用透明基板の製造方法
TWI260945B (en) * 2003-05-16 2006-08-21 Toyota Ind Corp Light-emitting apparatus and method for forming the same
EP1566854A1 (en) * 2004-02-19 2005-08-24 Heptagon OY Organic light emitting device
KR100705181B1 (ko) * 2004-03-16 2007-04-06 주식회사 엘지화학 나노 크기의 반구형 볼록부를 갖는 기판 또는 전극을이용한 고효율 유기 발광 소자 및 이의 제조 방법
TWI366218B (en) * 2004-06-01 2012-06-11 Semiconductor Energy Lab Method for manufacturing semiconductor device
JP4660143B2 (ja) * 2004-08-27 2011-03-30 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
JP4511440B2 (ja) * 2004-10-05 2010-07-28 三星モバイルディスプレイ株式會社 有機発光素子及び有機発光素子の製造方法
JP2006236748A (ja) 2005-02-24 2006-09-07 Konica Minolta Holdings Inc 有機電界発光装置
JP2008263038A (ja) * 2007-04-11 2008-10-30 Canon Inc パターン形成方法および電子デバイスの製造方法
JP5118659B2 (ja) * 2009-02-24 2013-01-16 パナソニック株式会社 発光素子
FR2944146B1 (fr) * 2009-04-02 2011-11-11 Saint Gobain Procede de fabrication d'une structure a surface texturee pour un dispositif a diode electroluminescente organique, et structure a surface texturee pour oled
JP2011048937A (ja) 2009-08-25 2011-03-10 Panasonic Electric Works Co Ltd 有機el発光素子
KR20110087433A (ko) * 2010-01-26 2011-08-03 부산대학교 산학협력단 곡선 구조 발광층을 이용하여 도파광을 누출시켜서 발광 효율을 개선한 유기 발광 소자 및 그 제조방법
JP5711726B2 (ja) * 2010-04-22 2015-05-07 出光興産株式会社 有機エレクトロルミネッセンス素子及び照明装置
KR101677174B1 (ko) * 2010-06-30 2016-11-21 한국전자통신연구원 발광 소자
KR20120054887A (ko) * 2010-11-22 2012-05-31 엘지디스플레이 주식회사 유기발광소자 및 그의 제조방법
JP2012178279A (ja) * 2011-02-25 2012-09-13 Asahi Kasei Corp 有機エレクトロルミネッセンス素子
EP2495783A1 (en) * 2011-03-01 2012-09-05 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Light-emitting device and method of manufacturing the same
JP5675966B2 (ja) 2011-04-27 2015-02-25 Jx日鉱日石エネルギー株式会社 有機el素子用の光取出し透明基板及びそれを用いた有機el素子
WO2013065384A1 (ja) 2011-10-31 2013-05-10 Jx日鉱日石エネルギー株式会社 ゾルゲル法を用いた凹凸基板の製造方法、それに用いるゾル溶液、及びそれを用いた有機el素子の製造方法並びにそれから得られた有機el素子
CA2856007A1 (en) * 2011-11-18 2013-05-23 Jx Nippon Oil & Energy Corporation Organic el element
JP6110695B2 (ja) * 2012-03-16 2017-04-05 株式会社半導体エネルギー研究所 発光装置
TWI545735B (zh) * 2013-09-09 2016-08-11 Japan Display Inc Organic electroluminescent display device and manufacturing method thereof
JP2015072751A (ja) * 2013-10-01 2015-04-16 株式会社ジャパンディスプレイ 有機el表示装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020079835A1 (en) * 2000-12-27 2002-06-27 Lg.Philips Lcd Co., Ltd. Electroluminescenct device and method for manufacturing the same
TW200507687A (en) * 2003-06-13 2005-02-16 Toyota Jidoshokki Kk Electroluminescence device, manufacturing method thereof, and liquid crystal display device using the electroluminescence device
JP4758889B2 (ja) * 2004-03-26 2011-08-31 パナソニック電工株式会社 有機発光素子
US20100133998A1 (en) * 2008-12-01 2010-06-03 Tpo Displays Corp. Image display device, image display system, and methods for fabricating the same
US20120132897A1 (en) * 2009-07-16 2012-05-31 Tokyo Institute Of Technology Diffraction grating, organic el element using the same, and manufacturing methods thereof
TW201138538A (en) * 2009-08-20 2011-11-01 Sumitomo Chemical Co Process for producing substrate with electrode

Also Published As

Publication number Publication date
CA2874212A1 (en) 2013-12-19
CN104380843A (zh) 2015-02-25
CA2874212C (en) 2016-04-05
JPWO2013187149A1 (ja) 2016-02-04
EP2861041A1 (en) 2015-04-15
US20150060840A1 (en) 2015-03-05
KR101657604B1 (ko) 2016-09-30
AU2013275607B2 (en) 2015-08-27
JP5680800B2 (ja) 2015-03-04
IN2014DN09995A (enExample) 2015-08-14
US9219252B2 (en) 2015-12-22
CN104380843B (zh) 2016-10-19
KR20140141679A (ko) 2014-12-10
TW201407848A (zh) 2014-02-16
EP2861041B1 (en) 2016-11-09
WO2013187149A1 (ja) 2013-12-19
EP2861041A4 (en) 2016-04-13
AU2013275607A1 (en) 2014-12-11

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