| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3310ea86f3c492f6c09d7be6592866d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-0307 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-0038
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-429
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-4685
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-4644 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-46 |
| filingDate |
2014-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_874d41772d91fc09eda85aed53fb4447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6bea3c39a3aeef08800324b1f9fb17c |
| publicationDate |
2015-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015059173-A1 |
| titleOfInvention |
Method for manufacturing multi-layered printed circuit board |
| abstract |
Disclosed herein is a method for manufacturing a multi-layered printed circuit board, the method including: an operation of preparing a substrate having an insulating layer and a surface-treated copper foil sequentially formed on an inner layer circuit; an operation of forming a hole exposing the insulating layer by performing a primary processing for the surface-treated copper foil and a part of the insulating layer with laser; and an operation of forming a through-hole exposing the inner layer circuit by performing a secondary processing for the exposed insulating layer with a chemical etching liquid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018032634-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10320067-B2 |
| priorityDate |
2013-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |