WO2009028126A1 - 有機ｅｌ表示装置及びその製造方法 - Google Patents

有機ｅｌ表示装置及びその製造方法 Download PDF

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Publication number
WO2009028126A1
WO2009028126A1 PCT/JP2008/001070 JP2008001070W WO2009028126A1 WO 2009028126 A1 WO2009028126 A1 WO 2009028126A1 JP 2008001070 W JP2008001070 W JP 2008001070W WO 2009028126 A1 WO2009028126 A1 WO 2009028126A1
Authority
WO
WIPO (PCT)
Prior art keywords
organic
display
barriers
transporting layer
carrier transporting
Prior art date
Application number
PCT/JP2008/001070
Other languages
English (en)
French (fr)
Inventor
Tooru Sonoda
Yuhki Kobayashi
Takeshi Hirase
Original Assignee
Sharp Kabushiki Kaisha
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 Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Priority to CN2008800186003A priority Critical patent/CN101682956B/zh
Priority to US12/663,760 priority patent/US8207667B2/en
Publication of WO2009028126A1 publication Critical patent/WO2009028126A1/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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • 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
    • H05B33/02—Details
    • 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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/18—Carrier blocking layers
    • 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
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
    • H10K71/135—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing using ink-jet printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

　有機ＥＬ表示装置は、複数の画素領域がマトリクス状に配置された基板と、第１及び第２電極と、キャリア輸送層及び非キャリア輸送層を備えた機能性材料層と、複数の画素領域をそれぞれ区画する障壁と、が形成されている。障壁には、障壁が区画する複数の画素領域におけるそれぞれ隣り合う第１画素領域から第２画素領域に亘り非キャリア輸送層を延在させる連通部が形成されている。
PCT/JP2008/001070 2007-08-31 2008-04-23 有機ｅｌ表示装置及びその製造方法 WO2009028126A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008800186003A CN101682956B (zh) 2007-08-31 2008-04-23 有机el显示装置及其制造方法
US12/663,760 US8207667B2 (en) 2007-08-31 2008-04-23 Organic EL display and manufacturing method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007226386 2007-08-31
JP2007-226386 2007-08-31

Publications (1)

Publication Number Publication Date
WO2009028126A1 true WO2009028126A1 (ja) 2009-03-05

Family

ID=40386869

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001070 WO2009028126A1 (ja) 2007-08-31 2008-04-23 有機ｅｌ表示装置及びその製造方法

Country Status (3)

Country Link
US (1) US8207667B2 (ja)
CN (1) CN101682956B (ja)
WO (1) WO2009028126A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011049224A1 (ja) * 2009-10-22 2011-04-28 住友化学株式会社 有機ｅｌ装置用基板およびそれを用いた有機ｅｌ装置の製造方法
WO2011132215A1 (ja) * 2010-04-19 2011-10-27 パナソニック株式会社 有機ｅｌ表示パネルおよびそれを備えた有機ｅｌ表示装置並びに有機ｅｌ表示パネルの製造方法
WO2015136579A1 (ja) * 2014-03-13 2015-09-17 株式会社Ｊｏｌｅｄ 有機ｅｌ表示パネルおよびその製造方法
CN105428554A (zh) * 2015-12-21 2016-03-23 Tcl集团股份有限公司 一种印刷oled器件及其制作方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012014252A1 (ja) * 2010-07-27 2012-02-02 パナソニック株式会社 有機ｅｌ表示パネルとその製造方法
CN103430624A (zh) * 2011-03-03 2013-12-04 东京毅力科创株式会社 蒸镀装置、蒸镀方法、有机el显示器和照明装置
WO2013073087A1 (ja) * 2011-11-14 2013-05-23 パナソニック株式会社 薄膜トランジスタ素子とその製造方法、有機ｅｌ表示素子、および有機ｅｌ表示装置
US9614191B2 (en) * 2013-01-17 2017-04-04 Kateeva, Inc. High resolution organic light-emitting diode devices, displays, and related methods
US9444050B2 (en) 2013-01-17 2016-09-13 Kateeva, Inc. High resolution organic light-emitting diode devices, displays, and related method
CN103474584B (zh) * 2013-09-29 2016-01-06 京东方科技集团股份有限公司 有机电致发光器件及其制备方法、显示装置
CN115885595A (zh) * 2021-07-28 2023-03-31 京东方科技集团股份有限公司 阵列基板、显示设备和制造阵列基板的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1165487A (ja) * 1997-08-21 1999-03-05 Seiko Epson Corp アクティブマトリクス型表示装置
JP2004514256A (ja) * 2000-11-17 2004-05-13 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 有機エレクトロルミネセンス・デバイスおよびその製造方法
JP2004288403A (ja) * 2003-03-19 2004-10-14 Optrex Corp 有機ｅｌディスプレイの製造方法および有機ｅｌディスプレイ
JP2007179798A (ja) * 2005-12-27 2007-07-12 Casio Comput Co Ltd 表示装置の製造装置及び表示装置の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0982974B1 (en) 1997-09-02 2006-05-03 Seiko Epson Corporation Organic el element manufacturing process
WO1999048339A1 (fr) 1998-03-17 1999-09-23 Seiko Epson Corporation Substrat de formation de motifs sur film mince et son traitement de surface
JP2000227770A (ja) 1998-12-01 2000-08-15 Sanyo Electric Co Ltd カラーｅｌ表示装置
JP2000228284A (ja) 1998-12-01 2000-08-15 Sanyo Electric Co Ltd カラーｅｌ表示装置
JP2000227771A (ja) 1998-12-01 2000-08-15 Sanyo Electric Co Ltd カラーｅｌ表示装置
JP4538649B2 (ja) * 2003-08-28 2010-09-08 奇美電子股▲ふん▼有限公司 輝度ムラを解消した有機ｅｌディスプレイとその製造方法
JP4168999B2 (ja) * 2004-11-30 2008-10-22 セイコーエプソン株式会社 発光材料及び有機ｅｌ装置の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1165487A (ja) * 1997-08-21 1999-03-05 Seiko Epson Corp アクティブマトリクス型表示装置
JP2004514256A (ja) * 2000-11-17 2004-05-13 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 有機エレクトロルミネセンス・デバイスおよびその製造方法
JP2004288403A (ja) * 2003-03-19 2004-10-14 Optrex Corp 有機ｅｌディスプレイの製造方法および有機ｅｌディスプレイ
JP2007179798A (ja) * 2005-12-27 2007-07-12 Casio Comput Co Ltd 表示装置の製造装置及び表示装置の製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011049224A1 (ja) * 2009-10-22 2011-04-28 住友化学株式会社 有機ｅｌ装置用基板およびそれを用いた有機ｅｌ装置の製造方法
WO2011132215A1 (ja) * 2010-04-19 2011-10-27 パナソニック株式会社 有機ｅｌ表示パネルおよびそれを備えた有機ｅｌ表示装置並びに有機ｅｌ表示パネルの製造方法
WO2015136579A1 (ja) * 2014-03-13 2015-09-17 株式会社Ｊｏｌｅｄ 有機ｅｌ表示パネルおよびその製造方法
JPWO2015136579A1 (ja) * 2014-03-13 2017-04-06 株式会社Ｊｏｌｅｄ 有機ｅｌ表示パネルおよびその製造方法
CN105428554A (zh) * 2015-12-21 2016-03-23 Tcl集团股份有限公司 一种印刷oled器件及其制作方法
CN105428554B (zh) * 2015-12-21 2018-02-13 广东聚华印刷显示技术有限公司 一种印刷oled器件及其制作方法

Also Published As

Publication number Publication date
CN101682956A (zh) 2010-03-24
US20100194269A1 (en) 2010-08-05
CN101682956B (zh) 2011-07-20
US8207667B2 (en) 2012-06-26

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