http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201105824-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6fc8bbba7dbfdc1fe42f350fc84e17a3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F1-28 |
| filingDate | 2010-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a05c0451d8d15d7b4a7ee2f410630af6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56fef9b16ad44858f6691ed51bab256c |
| publicationDate | 2011-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201105824-A |
| titleOfInvention | Gold and nickel selective etching liquid |
| abstract | The present invention provides a method of etching and an etching liquid, which etches a material containing both gold and nickel by a single etching liquid and controls the etching rate of the gold and the nickel. The present invention provides a method of etching gold and/or nickel by an etching liquid, wherein the etching liquid is obtained by adding an inorganic acid or an organic acid that is in solid phase at room temperature, and/or an organic solvent, as each component for adjusting the ratio, in an iodine-based etching liquid. |
| priorityDate | 2009-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 160.