http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022053607-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc45703f67bc72a6db582867886fd5d5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-18 |
| filingDate | 2020-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20be471edecbc86548781d33c7086e82 |
| publicationDate | 2022-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022053607-A |
| titleOfInvention | How to form a metal plating film |
| abstract | PROBLEM TO BE SOLVED: To provide a uniform film formation even when a base material has a recess on a surface opposite to a surface on which a plating film is formed in a specific electroless plating method. It is to provide a method of forming a plating film. SOLUTION: This embodiment is a method for forming a metal plating film, wherein a porous film containing a non-electrolytic plating solution containing ions of a first metal is provided on a base material having at least a second metal on the surface. Including the step of precipitating the first metal on the base material by contacting the base material, the base material has a recess on the surface opposite to the surface in contact with the porous film, and the porous surface is formed. When the quality film is brought into contact with the base material, a third metal having a higher ionization tendency than the first metal and the second metal is embedded in the recesses, and the porous film of the base material is embedded. A method in which a sacrificial anode made of the third metal is disposed on a surface opposite to the surface in contact with the third metal. [Selection diagram] Fig. 1 |
| priorityDate | 2020-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.