http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106337182-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F1-30 |
| filingDate | 2016-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106337182-B |
| titleOfInvention | The etchant of metal film containing silver or silver alloy |
| abstract | The present invention relates to a kind of etchants of metal film containing silver or silver alloy, according to the present invention, the carboxylic acid compound that number with carbon atom number in 3 or more and carbon atom number, the number of carboxyl and other functional groups in addition to carboxyl is met certain condition, it is contained in etchant as etching speed regulator, therefore, when being etched engineering to the metal film containing silver or silver alloy, it can be improved etching characteristic, reduce the replacement of etching solution and the amount that consumption is used, additionally it is possible to prevent bad caused by inhomogenous etching. |
| priorityDate | 2015-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.