| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f98a06ccaf6772a02eaaf3ef982258bc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0525 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D7-0614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-661 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D7-06 |
| filingDate |
2013-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1ec36993bc39ad0203ccc5cde5fe5ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ace8b7792d0f7a8e2c487793df67160d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_320e98e40c5d9c75ba8b595a2a54bdc8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99aeed56b4f54b10a4bfdb3fc29852e4 |
| publicationDate |
2015-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2014061983-A9 |
| titleOfInvention |
Electrolytic copper foil, electric part and battery including same, and method for manufacturing same |
| abstract |
An electrolytic copper foil of which the surface roughness of a precipitation surface, Rz, is less than 1.4 μm, the tensile strength after heat treatment is at least 40 kgf/mm 2 , and the elongation percentage is at least 4% is suggested. The electrolytic copper foil maintains low roughness and high strength while having a high elongation percentage, and may be used in a current collector of a lithium ion secondary battery having a medium to large size, and in a packing for tape automated bonding (TAB) used in a tape carrier package (TCP). |
| priorityDate |
2012-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |