http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20060119691-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9f6be6dc36ecc0498e0e9fe880e52822 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D21-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-48 |
| filingDate | 2005-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d684471f3a423b89125c69b8e3e7b229 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb5d2d842a2d737164a95e67e99287b4 |
| publicationDate | 2006-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20060119691-A |
| titleOfInvention | Gold plating amount |
| abstract | With respect to the non-cyanide gold plating solution, the bump-forming ability is excellent, and even when heat treatment is performed, the adhesion with the base is good, and in order to secure the bonding property of the bump, it is necessary to treat the gold plating with the appropriate hardness. Provide a possible gold plating amount.n n n 0.1-50 g of potassium sulfite in a gold plating solution containing 5 to 20 g / L gold sodium sulfite or its ethylenediamine complex, 10 to 100 g / L sodium sulfite and a thallium compound having a thallium concentration of 1 to 50 ppm It was supposed to contain / L. |
| priorityDate | 2005-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.