http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105074050-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-36 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B06B1-0662 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1651 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-067 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1893 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B06B1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-54 |
| filingDate | 2014-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105074050-B |
| titleOfInvention | Method of electroplating or coating ultrasonic transducers |
| abstract | According to some embodiments, a method of depositing at least one electrode on a base member of an ultrasonic transducer includes at least partially etching a surface of the base member using a first etchant, catalyzing the surface of the base member using a first catalyst, electroplating copper on the surface of the base member using electroless plating, inspecting the copper electroplated on the surface of the base member, using a second etchant to at least partially etch the copper-plated surface, using a second catalyst to catalyze the The copper plated surface is electroplated with nickel on the copper plated surface using electroless plating, and at least one gold layer is deposited on the nickel plated surface. |
| priorityDate | 2013-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.