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TW200718264A - Organic electroluminescent display panel and moisture-resistant substrate - Google Patents

Organic electroluminescent display panel and moisture-resistant substrate

Info

Publication number
TW200718264A
TW200718264A TW095133639A TW95133639A TW200718264A TW 200718264 A TW200718264 A TW 200718264A TW 095133639 A TW095133639 A TW 095133639A TW 95133639 A TW95133639 A TW 95133639A TW 200718264 A TW200718264 A TW 200718264A
Authority
TW
Taiwan
Prior art keywords
organic electroluminescent
display panel
substrate
organic
moisture
Prior art date
Application number
TW095133639A
Other languages
Chinese (zh)
Inventor
Ayako Yoshida
Akira Sugimoto
Youhei Tanaka
Toshiyuki Miyadera
Original Assignee
Pioneer 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 Pioneer Corp filed Critical Pioneer Corp
Publication of TW200718264A publication Critical patent/TW200718264A/en

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
    • H10K59/80—Constructional details
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • H10K59/8731—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
    • 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

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Laminated Bodies (AREA)

Abstract

This invention provides an organic EL display panel and moisture-resistant substrate capable of withstanding long-term use. An organic electroluminescent display panel of the present invention includes a substrate, an organic electroluminescent element supported by the substrate, and a gas barrier layer provided between the substrate and the organic electroluminescent elements. The gas barrier layer includes two or more layers of an inorganic material film and one or more layers of an organic material film provided between the inorganic material layers, respectively. A film thickness of at least one layer of the organic material film is set to five times or greater the film thickness of the inorganic material film adjacent to the organic material film on the substrate side.
TW095133639A 2005-09-15 2006-09-12 Organic electroluminescent display panel and moisture-resistant substrate TW200718264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005268974 2005-09-15

Publications (1)

Publication Number Publication Date
TW200718264A true TW200718264A (en) 2007-05-01

Family

ID=37865097

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095133639A TW200718264A (en) 2005-09-15 2006-09-12 Organic electroluminescent display panel and moisture-resistant substrate

Country Status (3)

Country Link
JP (1) JPWO2007032515A1 (en)
TW (1) TW200718264A (en)
WO (1) WO2007032515A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5515799B2 (en) * 2010-01-29 2014-06-11 日本ゼオン株式会社 Laminate for surface light source device and surface light source device
US9188323B2 (en) 2010-10-20 2015-11-17 Semiconductor Energy Laboratory Co., Ltd. Lighting device
WO2014024900A1 (en) 2012-08-10 2014-02-13 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing light-emitting device
JP6817819B2 (en) * 2017-01-11 2021-01-20 株式会社東海理化電機製作所 Organic EL element and manufacturing method of organic EL element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002100469A (en) * 2000-09-25 2002-04-05 Pioneer Electronic Corp Organic electroluminescence display panel
JP2002343580A (en) * 2001-05-11 2002-11-29 Pioneer Electronic Corp Light emitting display device and method of manufacturing the same
JP2003297554A (en) * 2002-03-29 2003-10-17 Matsushita Electric Ind Co Ltd Light emitting element, display device using the same, and lighting device
JP2004050821A (en) * 2002-05-30 2004-02-19 Sumitomo Heavy Ind Ltd Steam permeation preventing membrane and its manufacturing method
JP2005111702A (en) * 2003-10-03 2005-04-28 Dainippon Printing Co Ltd Gas barrier base material, display substrate and organic el display
JP2005123012A (en) * 2003-10-16 2005-05-12 Pioneer Electronic Corp Organic electroluminescence display panel and manufacturing method thereof

Also Published As

Publication number Publication date
JPWO2007032515A1 (en) 2009-03-19
WO2007032515A1 (en) 2007-03-22

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