WO2009031344A1 - Carbon nanotube dispersion film - Google Patents
Carbon nanotube dispersion film Download PDFInfo
- Publication number
- WO2009031344A1 WO2009031344A1 PCT/JP2008/059715 JP2008059715W WO2009031344A1 WO 2009031344 A1 WO2009031344 A1 WO 2009031344A1 JP 2008059715 W JP2008059715 W JP 2008059715W WO 2009031344 A1 WO2009031344 A1 WO 2009031344A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carbon nanotube
- dispersion film
- nanotube dispersion
- substrate
- film
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/0393—Flexible materials
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/02—Fillers; Particles; Fibers; Reinforcement materials
- H05K2201/0203—Fillers and particles
- H05K2201/0242—Shape of an individual particle
- H05K2201/026—Nanotubes or nanowires
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
- H05K3/381—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the substrate
Abstract
The invention provides a technique which makes it possible to form a uniform carbon nanotube dispersion film independently of the characteristics of a carbon nanotube solution or the kind of a substrate and which can enable devices containing the film as the constituent to exert excellent electrical performance and consistent characteristics. According to the invention, the formation of a carbon nanotube dispersion film is conducted on a substrate having recesses and protrusions, so that when the droplet size decreases with solvent evaporation, carbon nanotubes enter into the recesses through the convection in the droplet to form a dispersion film. Thus, the invention makes it possible to inhibit uneven deposition of carbon nanotubes, namely concentrated deposition of many carbon nanotubes in one area, whereby a uniform carbon nanotube dispersion film can be always formed independently of the characteristics of a carbon nanotube solution or the kind of a substrate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009531151A JPWO2009031344A1 (en) | 2007-09-06 | 2008-05-27 | Carbon nanotube dispersion film |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007231375 | 2007-09-06 | ||
JP2007-231375 | 2007-09-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009031344A1 true WO2009031344A1 (en) | 2009-03-12 |
Family
ID=40428668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/059715 WO2009031344A1 (en) | 2007-09-06 | 2008-05-27 | Carbon nanotube dispersion film |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPWO2009031344A1 (en) |
WO (1) | WO2009031344A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010038793A1 (en) * | 2008-09-30 | 2010-04-08 | 凸版印刷株式会社 | Nano-carbon material composite substrate and method for manufacturing same |
CN110683508A (en) * | 2019-10-18 | 2020-01-14 | 北京元芯碳基集成电路研究院 | Preparation method of carbon nano tube parallel array |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005097046A (en) * | 2003-09-25 | 2005-04-14 | Fuji Xerox Co Ltd | Composite material and its manufacturing method |
JP2006008861A (en) * | 2004-06-25 | 2006-01-12 | Fuji Xerox Co Ltd | Coating material for electric part and method for forming coating film |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4207398B2 (en) * | 2001-05-21 | 2009-01-14 | 富士ゼロックス株式会社 | Method for manufacturing wiring of carbon nanotube structure, wiring of carbon nanotube structure, and carbon nanotube device using the same |
JP4383998B2 (en) * | 2004-10-07 | 2009-12-16 | 株式会社リコー | COMPOSITE STRUCTURE AND METHOD FOR PRODUCING COMPOSITE STRUCTURE |
-
2008
- 2008-05-27 WO PCT/JP2008/059715 patent/WO2009031344A1/en active Application Filing
- 2008-05-27 JP JP2009531151A patent/JPWO2009031344A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005097046A (en) * | 2003-09-25 | 2005-04-14 | Fuji Xerox Co Ltd | Composite material and its manufacturing method |
JP2006008861A (en) * | 2004-06-25 | 2006-01-12 | Fuji Xerox Co Ltd | Coating material for electric part and method for forming coating film |
Non-Patent Citations (1)
Title |
---|
R.MARTEL, ET AL.: "Single-and multi-wall carbon nanotube field-effect transistors", APPLIED PHYSICS LETTERS, vol. 73, no. 17, 26 October 1998 (1998-10-26), pages 2447 - 2449 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010038793A1 (en) * | 2008-09-30 | 2010-04-08 | 凸版印刷株式会社 | Nano-carbon material composite substrate and method for manufacturing same |
US8741419B2 (en) | 2008-09-30 | 2014-06-03 | Toppan Printing Co., Ltd. | Nanocarbon material-composite substrate and manufacturing method thereof |
CN110683508A (en) * | 2019-10-18 | 2020-01-14 | 北京元芯碳基集成电路研究院 | Preparation method of carbon nano tube parallel array |
Also Published As
Publication number | Publication date |
---|---|
JPWO2009031344A1 (en) | 2010-12-09 |
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