| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e4d31a33b18b18472a0af1c2af038c2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-0355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2457-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0723
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-0358
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-022 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D7-0614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-384
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-056
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-605
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25D5-627 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D5-16 |
| filingDate |
2017-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2efb5963ffbf0ec5c88c79e621639ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a41aa93c085cc91f4049bb4a385d2f45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0564653498e54435e55794d4137f4d6 |
| publicationDate |
2019-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2019024973-A1 |
| titleOfInvention |
SURFACE TREATED COPPER FOIL AND COPPER LAMINATE |
| abstract |
The present invention relates to a copper foil having a low roughness property by roughening on a matte side, a thickness of the copper foil being between 5 μm and 70 μm, and the average roughness measured by profilometer of the rough surface of the copper foil being between 0.5 μm and 2.0 μm, and the average roughness measured by profilometer Rz JIS the rough matte side of the copper foil being lower than that of a shiny side of the copper foil. The copper foil according to the invention has excellent adhesion with a resin and an electrical property while having a low roughness surface roughness. |
| priorityDate |
2017-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |