WO2008120365A1 - Panneau électroluminescent organique et son procédé de fabrication - Google Patents

Panneau électroluminescent organique et son procédé de fabrication Download PDF

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Publication number
WO2008120365A1
WO2008120365A1 PCT/JP2007/056912 JP2007056912W WO2008120365A1 WO 2008120365 A1 WO2008120365 A1 WO 2008120365A1 JP 2007056912 W JP2007056912 W JP 2007056912W WO 2008120365 A1 WO2008120365 A1 WO 2008120365A1
Authority
WO
WIPO (PCT)
Prior art keywords
organic
panel
coating film
barrier rib
electrode
Prior art date
Application number
PCT/JP2007/056912
Other languages
English (en)
Japanese (ja)
Inventor
Shinji Nakajima
Yuji Saito
Toshinao Yuki
Original Assignee
Pioneer Corporation
Tohoku Pioneer Corporation
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 Pioneer Corporation, Tohoku Pioneer Corporation filed Critical Pioneer Corporation
Priority to PCT/JP2007/056912 priority Critical patent/WO2008120365A1/fr
Priority to JP2009507356A priority patent/JP4854783B2/ja
Publication of WO2008120365A1 publication Critical patent/WO2008120365A1/fr

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
    • H10K59/17—Passive-matrix OLED displays
    • H10K59/173—Passive-matrix OLED displays comprising banks or shadow masks
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/871—Self-supporting sealing arrangements
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/874—Passivation; Containers; Encapsulations including getter material or desiccant

Landscapes

  • Electroluminescent Light Sources (AREA)

Abstract

L'invention vise à obtenir une réduction de l'épaisseur et une prolongation de la durée de vie d'un panneau électroluminescent organique dans lequel un motif d'électrode est formé par une nervure de barrière (4). Un film de revêtement (7, 70, 71) est disposé, recouvrant une première électrode (2), une nervure de barrière (4), une couche organique (5) et une seconde électrode (6) conjointement avec une surface d'un substrat (1). Le matériau de revêtement constituant le film de revêtement est composé d'un agent absorbant l'humidité et d'un matériau organique amorphe, et le film de revêtement est formé de façon à être en contact avec au moins une partie de la face latérale de la nervure de barrière.
PCT/JP2007/056912 2007-03-29 2007-03-29 Panneau électroluminescent organique et son procédé de fabrication WO2008120365A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2007/056912 WO2008120365A1 (fr) 2007-03-29 2007-03-29 Panneau électroluminescent organique et son procédé de fabrication
JP2009507356A JP4854783B2 (ja) 2007-03-29 2007-03-29 有機ｅｌパネル及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/056912 WO2008120365A1 (fr) 2007-03-29 2007-03-29 Panneau électroluminescent organique et son procédé de fabrication

Publications (1)

Publication Number Publication Date
WO2008120365A1 true WO2008120365A1 (fr) 2008-10-09

Family

ID=39807958

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/056912 WO2008120365A1 (fr) 2007-03-29 2007-03-29 Panneau électroluminescent organique et son procédé de fabrication

Country Status (2)

Country Link
JP (1) JP4854783B2 (fr)
WO (1) WO2008120365A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010102983A (ja) * 2008-10-24 2010-05-06 Kyocera Corp 有機ｅｌ素子
JP2011034682A (ja) * 2009-07-29 2011-02-17 Tdk Corp 有機ｅｌ表示装置
CN112753279A (zh) * 2018-09-27 2021-05-04 夏普株式会社 显示装置及显示装置的制造方法
WO2021120340A1 (fr) * 2019-12-16 2021-06-24 武汉华星光电半导体显示技术有限公司 Dispositif d'affichage à oled et son procédé de fabrication

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001284041A (ja) * 2000-03-30 2001-10-12 Pioneer Electronic Corp 有機エレクトロルミネッセンス表示パネル及びその製造方法
JP2002260846A (ja) * 2001-02-27 2002-09-13 Tdk Corp 有機ｅｌ素子ディスプレイパネルとその製造方法
JP2003257666A (ja) * 2002-03-06 2003-09-12 Dainippon Printing Co Ltd 有機ｅｌディスプレイ
JP2006221916A (ja) * 2005-02-09 2006-08-24 Toyota Central Res & Dev Lab Inc 有機電界発光素子及び有機電界発光素子の製造方法
JP2006236963A (ja) * 2005-02-25 2006-09-07 Samsung Electronics Co Ltd 表示装置及びその製造方法
JP2007042488A (ja) * 2005-08-04 2007-02-15 Matsushita Electric Ind Co Ltd 有機エレクトロルミネッセンス素子及びそれを用いた露光装置並びに画像形成装置
JP2007053017A (ja) * 2005-08-18 2007-03-01 Nippon Seiki Co Ltd 有機ｅｌパネルとその製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001284041A (ja) * 2000-03-30 2001-10-12 Pioneer Electronic Corp 有機エレクトロルミネッセンス表示パネル及びその製造方法
JP2002260846A (ja) * 2001-02-27 2002-09-13 Tdk Corp 有機ｅｌ素子ディスプレイパネルとその製造方法
JP2003257666A (ja) * 2002-03-06 2003-09-12 Dainippon Printing Co Ltd 有機ｅｌディスプレイ
JP2006221916A (ja) * 2005-02-09 2006-08-24 Toyota Central Res & Dev Lab Inc 有機電界発光素子及び有機電界発光素子の製造方法
JP2006236963A (ja) * 2005-02-25 2006-09-07 Samsung Electronics Co Ltd 表示装置及びその製造方法
JP2007042488A (ja) * 2005-08-04 2007-02-15 Matsushita Electric Ind Co Ltd 有機エレクトロルミネッセンス素子及びそれを用いた露光装置並びに画像形成装置
JP2007053017A (ja) * 2005-08-18 2007-03-01 Nippon Seiki Co Ltd 有機ｅｌパネルとその製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010102983A (ja) * 2008-10-24 2010-05-06 Kyocera Corp 有機ｅｌ素子
JP2011034682A (ja) * 2009-07-29 2011-02-17 Tdk Corp 有機ｅｌ表示装置
CN112753279A (zh) * 2018-09-27 2021-05-04 夏普株式会社 显示装置及显示装置的制造方法
CN112753279B (zh) * 2018-09-27 2024-05-24 夏普株式会社 显示装置及显示装置的制造方法
WO2021120340A1 (fr) * 2019-12-16 2021-06-24 武汉华星光电半导体显示技术有限公司 Dispositif d'affichage à oled et son procédé de fabrication

Also Published As

Publication number Publication date
JP4854783B2 (ja) 2012-01-18
JPWO2008120365A1 (ja) 2010-07-15

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