http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150062988-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_781c429e4e20536916ff74dcbe1b5417 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B33-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-20 |
| filingDate | 2014-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_234d9ff72968957446fe9a8e3ebc01df |
| publicationDate | 2015-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20150062988-A |
| titleOfInvention | Surface-treated copper foil, laminate, printed wiring board, electronic device, copper foil with carrier and method of maunfacturing printed wiring board |
| abstract | Provided is a surface treated copper foil whose transmission loss is suppressed even when used on a high frequency circuit board. A surface-treated copper foil having a surface treatment layer formed on at least one surface thereof, wherein the total adhesion amount of Co, Ni and Fe in the surface treatment layer is 1000 占 퐂 / dm2 or less and the surface treatment layer is a Zn metal layer or an alloy Wherein the ratio of the three-dimensional surface area to the two-dimensional surface area measured by a laser microscope on the surface treatment layer surface is 1.0 to 1.9 and the surface roughness Rz JIS of at least one surface is 2.2 m or less. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160149149-A |
| priorityDate | 2013-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.