TW200720352A - Method for producing material for forming protective film for organic electroluminescent device - Google Patents
Method for producing material for forming protective film for organic electroluminescent deviceInfo
- Publication number
- TW200720352A TW200720352A TW095129898A TW95129898A TW200720352A TW 200720352 A TW200720352 A TW 200720352A TW 095129898 A TW095129898 A TW 095129898A TW 95129898 A TW95129898 A TW 95129898A TW 200720352 A TW200720352 A TW 200720352A
- Authority
- TW
- Taiwan
- Prior art keywords
- protective film
- organic
- devices
- organic electroluminescent
- electroluminescent device
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 3
- 239000011347 resin Substances 0.000 abstract 4
- 229920005989 resin Polymers 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
- C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
-
- 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
- H10K50/84—Passivation; Containers; Encapsulations
-
- 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
- H10K2102/331—Nanoparticles used in non-emissive layers, e.g. in packaging layer
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Electroluminescent Light Sources (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Disclosed is a method for producing a material for forming a protective film for organic EL devices which is thinner than conventional protective films and enables to suppress generation or growth of dark spots in organic EL devices, thereby allowing the organic EL devices to perform light-emitting functions effectively. Specifically disclosed is a method for producing a material for forming a protective film for organic EL devices which is composed of a resin liquid. This method comprises a first step for obtaining a resin liquid by mixing a resin component with a solvent, and a second step wherein the resin liquid obtained in the first step is adjusted so that it contains foreign particles having an average particle diameter of not less than 0.5 m at a rate of 5 particles/mL or less.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005252405 | 2005-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200720352A true TW200720352A (en) | 2007-06-01 |
Family
ID=37808677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095129898A TW200720352A (en) | 2005-08-31 | 2006-08-15 | Method for producing material for forming protective film for organic electroluminescent device |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPWO2007026579A1 (en) |
TW (1) | TW200720352A (en) |
WO (1) | WO2007026579A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102282203A (en) * | 2009-03-17 | 2011-12-14 | 东丽株式会社 | Porous polypropylene film and production method therefor |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011151388A (en) * | 2009-12-24 | 2011-08-04 | Mitsubishi Plastics Inc | Solar cell sealing material and solar cell module produced using the same |
JP2012049300A (en) * | 2010-08-26 | 2012-03-08 | Nippon Zeon Co Ltd | Semiconductor element substrate |
JP6331349B2 (en) * | 2013-11-19 | 2018-05-30 | セイコーエプソン株式会社 | Functional layer forming ink and method for producing organic electroluminescence element |
JP6816741B2 (en) * | 2018-05-01 | 2021-01-20 | セイコーエプソン株式会社 | Manufacturing method of organic electroluminescence device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9816720D0 (en) * | 1998-08-01 | 1998-09-30 | Pilkington Plc | Process for coating glass |
JP2003229271A (en) * | 2002-02-05 | 2003-08-15 | Dainippon Printing Co Ltd | Organic electroluminescent image display device and manufacturing method of the same |
JP2004191817A (en) * | 2002-12-13 | 2004-07-08 | Dainippon Printing Co Ltd | Color filter |
JP4368167B2 (en) * | 2003-08-29 | 2009-11-18 | 大日本印刷株式会社 | Colored substrate for organic EL and organic EL display device |
-
2006
- 2006-08-15 TW TW095129898A patent/TW200720352A/en unknown
- 2006-08-23 JP JP2007533191A patent/JPWO2007026579A1/en active Pending
- 2006-08-23 WO PCT/JP2006/316470 patent/WO2007026579A1/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102282203A (en) * | 2009-03-17 | 2011-12-14 | 东丽株式会社 | Porous polypropylene film and production method therefor |
CN102282203B (en) * | 2009-03-17 | 2013-04-03 | 东丽株式会社 | Porous polypropylene film and production method thereof |
Also Published As
Publication number | Publication date |
---|---|
WO2007026579A1 (en) | 2007-03-08 |
JPWO2007026579A1 (en) | 2009-03-05 |
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