http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5290826-B2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1343 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B13-00 |
| filingDate | 2009-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-5290826-B2 |
| titleOfInvention | Method for producing porous copper sintered film, and porous copper sintered film |
| abstract | <P>PROBLEM TO BE SOLVED: To provide a copper particulate dispersed solution with high dispersibility and superior conductivity even after baking at a comparatively low temperature below 250°C after arrangement and drying on a substrate, and capable of providing a conductive member with little impurity, and to provide a method of forming a conductive circuit with high conductivity by a heating calcination method of applying a metal particulate dispersed liquid on a substrate. <P>SOLUTION: The method of manufacturing the porous copper sintered film is characterized in that a copper particulate dispersed solution L of dispersing copper particulates wherein a mean particle size of primary particles is 1-500 nm in a solvent S configured such that it becomes a concentration of 2-70 mass% is applied on the substrate, the copper particulates are sintered by inserting the substrate applied with the copper particulate dispersed solution L into a furnace heated to 160-500°C and quickly heating it in an inert gas atmosphere, and the sintered film with porosity of 40-70% is formed on the substrate. A porous copper sintered film being one example of the porous copper sintered film is indicated in the figure. <P>COPYRIGHT: (C)2010,JPO&INPIT |
| priorityDate | 2008-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 156.