| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-244 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-187
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1676
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1651
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1637
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-288 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-16 |
| filingDate |
2015-04-07^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-08-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-08-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102430365-B1 |
| titleOfInvention |
Plating bath composition and method for electroless plating of palladium |
| abstract |
The present invention relates to a plating bath composition and a method for depositing a palladium layer by electroless plating on a substrate. The aqueous acidic plating bath according to the present invention comprises a source for palladium ions, a reducing agent, a nitrogenation complexing agent for palladium ions and at least two moieties, wherein at least one moiety is a hydrophilic moiety and at least one moiety has a negative mesomery effect. and a water-soluble stabilizer selected from the group consisting of aromatic compounds. The plating bath maintains a sufficient plating rate while having increased stability against undesired degradation. |
| priorityDate |
2014-04-10^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |