CA2874212C - Organic el element and method for manufacturing same - Google Patents

Organic el element and method for manufacturing same Download PDF

Info

Publication number
CA2874212C
CA2874212C CA2874212A CA2874212A CA2874212C CA 2874212 C CA2874212 C CA 2874212C CA 2874212 A CA2874212 A CA 2874212A CA 2874212 A CA2874212 A CA 2874212A CA 2874212 C CA2874212 C CA 2874212C
Authority
CA
Canada
Prior art keywords
concave
layer
organic
substrate
electrode
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
CA2874212A
Other languages
English (en)
French (fr)
Other versions
CA2874212A1 (en
Inventor
Suzushi Nishimura
Soonmoon JEONG
Toshihiko Shibanuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
JX Nippon Oil and Energy Corp
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 JX Nippon Oil and Energy Corp filed Critical JX Nippon Oil and Energy Corp
Publication of CA2874212A1 publication Critical patent/CA2874212A1/en
Application granted granted Critical
Publication of CA2874212C publication Critical patent/CA2874212C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • 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
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • H05B33/28—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode of translucent electrodes
    • 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
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • 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
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • 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
    • H10K2102/341—Short-circuit prevention
    • 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
    • H10K2102/351—Thickness

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
CA2874212A 2012-06-11 2013-04-30 Organic el element and method for manufacturing same Expired - Fee Related CA2874212C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012132102 2012-06-11
JP2012-132102 2012-06-11
PCT/JP2013/062669 WO2013187149A1 (ja) 2012-06-11 2013-04-30 有機ｅｌ素子及びその製造方法

Publications (2)

Publication Number Publication Date
CA2874212A1 CA2874212A1 (en) 2013-12-19
CA2874212C true CA2874212C (en) 2016-04-05

Family

ID=49757983

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2874212A Expired - Fee Related CA2874212C (en) 2012-06-11 2013-04-30 Organic el element and method for manufacturing same

Country Status (10)

Country Link
US (1) US9219252B2 (cg-RX-API-DMAC7.html)
EP (1) EP2861041B1 (cg-RX-API-DMAC7.html)
JP (1) JP5680800B2 (cg-RX-API-DMAC7.html)
KR (1) KR101657604B1 (cg-RX-API-DMAC7.html)
CN (1) CN104380843B (cg-RX-API-DMAC7.html)
AU (1) AU2013275607B2 (cg-RX-API-DMAC7.html)
CA (1) CA2874212C (cg-RX-API-DMAC7.html)
IN (1) IN2014DN09995A (cg-RX-API-DMAC7.html)
TW (1) TWI577067B (cg-RX-API-DMAC7.html)
WO (1) WO2013187149A1 (cg-RX-API-DMAC7.html)

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
AU2014227157B2 (en) * 2013-03-06 2016-09-22 Jx Nippon Oil And Energy Corporation Method of manufacturing member having relief structure, and member having relief structure manufactured thereby
KR20160032218A (ko) * 2013-07-26 2016-03-23 제이엑스 닛코닛세키 에네루기 가부시키가이샤 요철 구조를 가지는 기판의 제조 방법
KR101894342B1 (ko) * 2013-12-27 2018-09-03 제이엑스티지 에네루기 가부시키가이샤 발광 소자
JP6295276B2 (ja) * 2014-01-10 2018-03-14 Ｊｘｔｇ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
EP3139705A1 (en) * 2014-04-28 2017-03-08 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
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
KR20170132257A (ko) * 2015-03-31 2017-12-01 코닝 인코포레이티드 광 산란 표면을 포함하는 도파관 및 이를 포함하는 디스플레이 장치
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
KR101805552B1 (ko) * 2015-08-31 2017-12-08 엘지디스플레이 주식회사 유기발광 표시장치
DE102016116119B4 (de) * 2015-08-31 2021-03-18 Lg Display Co., Ltd. Organische Licht emittierende Dioden-Anzeigevorrichtung
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
WO2017132568A1 (en) * 2016-01-29 2017-08-03 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
EP3449517A1 (en) * 2016-04-29 2019-03-06 SABIC Global Technologies B.V. Extraction substrate and method for fabrication thereof
EP3465793B1 (en) * 2016-05-27 2022-03-30 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
WO2020113458A1 (en) * 2018-12-05 2020-06-11 Boe Technology Group Co., Ltd. Light emitting diode and fabrication method thereof, display substrate and display panel
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

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100708510B1 (ko) * 1999-04-21 2007-04-16 니폰 오일 코포레이션 (신 니혼 세키유 가부시키 가이샤) 광학 라미네이트
KR100731033B1 (ko) * 2000-12-27 2007-06-22 엘지.필립스 엘시디 주식회사 전계발광소자 및 그 제조방법
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
US7071617B2 (en) * 2003-05-16 2006-07-04 Kabushiki Kaisha Toyota Jidoshokki Light-emitting apparatus and method for forming the same
CN1836471A (zh) * 2003-06-13 2006-09-20 株式会社丰田自动织机 El器件及其制造方法以及使用了el器件的液晶显示器件
EP1566854A1 (en) * 2004-02-19 2005-08-24 Heptagon OY Organic light emitting device
US7414263B2 (en) * 2004-03-16 2008-08-19 Lg Chem, Ltd. Highly efficient organic light-emitting device using substrate or electrode having nanosized half-spherical convex and method for preparing the same
EP2254390B1 (en) * 2004-03-26 2012-07-04 Panasonic Corporation Organic light emitting element
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
TWI401992B (zh) * 2008-12-01 2013-07-11 Innolux Corp 影像顯示裝置、影像顯示系統及其製造方法
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
CN102472847B (zh) * 2009-07-16 2014-03-12 吉坤日矿日石能源株式会社 衍射光栅、使用该衍射光栅的有机el元件及其制造方法
JP5575434B2 (ja) 2009-08-20 2014-08-20 住友化学株式会社 電極付基板の製造方法
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
US9184414B2 (en) * 2010-04-22 2015-11-10 Idemitsu Kosan Co., Ltd. Organic electroluminescent element and lighting device
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
KR101871538B1 (ko) 2011-04-27 2018-06-26 제이엑스티지 에네루기 가부시키가이샤 유기 el 소자용의 광 취출 투명 기판 및 그것을 사용한 유기 el 소자
CA2853603C (en) 2011-10-31 2016-07-12 Jx Nippon Oil & Energy Corporation Method for producing concave-convex substrate using sol-gel method, sol solution used in same, method for producing organic el element using same, and organic el element obtained thereby
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

Also Published As

Publication number Publication date
EP2861041B1 (en) 2016-11-09
JPWO2013187149A1 (ja) 2016-02-04
CN104380843B (zh) 2016-10-19
AU2013275607B2 (en) 2015-08-27
CA2874212A1 (en) 2013-12-19
TW201407848A (zh) 2014-02-16
EP2861041A1 (en) 2015-04-15
AU2013275607A1 (en) 2014-12-11
KR101657604B1 (ko) 2016-09-30
US20150060840A1 (en) 2015-03-05
IN2014DN09995A (cg-RX-API-DMAC7.html) 2015-08-14
KR20140141679A (ko) 2014-12-10
CN104380843A (zh) 2015-02-25
US9219252B2 (en) 2015-12-22
JP5680800B2 (ja) 2015-03-04
EP2861041A4 (en) 2016-04-13
WO2013187149A1 (ja) 2013-12-19
TWI577067B (zh) 2017-04-01

Similar Documents

Publication Publication Date Title
CA2874212C (en) Organic el element and method for manufacturing same
AU2014294412B2 (en) Method for manufacturing substrate having textured structure
CA2824148C (en) Method for producing mold for minute pattern transfer, method for producing diffraction grating using the same, and method for producing organic el element including the diffraction grating
CA2865604C (en) Manufacturing method and manufacturing device for optical substrate having concavo-convex pattern using film-shaped mold, and manufacturing method for device provided with opticalsubstrate
CN104685970B (zh) 检查具有不规则凹凸表面的基板的装置及使用该装置的检查方法
AU2012233865B2 (en) Method for manufacturing substrate having textured structure and method for manufacturing organic el elements using same
US10522790B2 (en) Film member having uneven structure
JP6013945B2 (ja) 凹凸パターンを有する基板を備えたデバイスの製造方法
CA2853603A1 (en) Method for producing concave-convex substrate using sol-gel method, sol solution used in same, method for producing organic el element using same, and organic el element obtained thereby
AU2014371573B2 (en) Light-emitting element

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20141118

MKLA Lapsed

Effective date: 20190430