TW200718264A - Organic electroluminescent display panel and moisture-resistant substrate - Google Patents
Organic electroluminescent display panel and moisture-resistant substrateInfo
- 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
Links
- 239000000758 substrate Substances 0.000 title abstract 6
- 239000011147 inorganic material Substances 0.000 abstract 3
- 229910010272 inorganic material Inorganic materials 0.000 abstract 3
- 239000011368 organic material Substances 0.000 abstract 3
- 230000004888 barrier function Effects 0.000 abstract 2
- 230000007774 longterm Effects 0.000 abstract 1
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
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.
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)
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)
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 its manufacturing method |
JP2003297554A (en) * | 2002-03-29 | 2003-10-17 | Matsushita Electric Ind Co Ltd | Light-emitting element, and display device and lighting apparatus using the same |
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 electroluminescent display panel, and method of manufacturing the same |
-
2006
- 2006-09-12 TW TW095133639A patent/TW200718264A/en unknown
- 2006-09-12 JP JP2007535573A patent/JPWO2007032515A1/en active Pending
- 2006-09-12 WO PCT/JP2006/318456 patent/WO2007032515A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2007032515A1 (en) | 2007-03-22 |
JPWO2007032515A1 (en) | 2009-03-19 |
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