| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-0017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-4626 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03 |
| filingDate |
2015-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_613548198e743d8a31e0f9c1a97a31b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9df0bb15b5de2793fe7a1cca8cd425d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24bb9eaddd8d7761b06b2bfaf397d3c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd0228f8407dee34b162d6780e759a08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8465c85ed6bb15aa69d18280fcad4b1 |
| publicationDate |
2017-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20170050913-A |
| titleOfInvention |
Method for manufacturing insulating film and multilayered printed circuit board |
| abstract |
The present invention relates to a method for manufacturing an insulating layer which can realize a uniform and fine pattern while improving efficiency on costs and productivity, and can secure excellent mechanical properties, and a method for manufacturing a multi-layered printed circuit board using the insulating layer obtained from the method for manufacturing an insulating layer. The method for manufacturing an insulating layer comprises the steps of: forming a patterned protecting layer on a multi-layered structure; forming a patterned metal layer by etching a metal layer while blocking the metal layer with the patterned protecting layer; developing a polymer resin layer with alkali while blocking the polymer resin layer with the patterned metal layer; and curing the polymer resin layer with heat. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3474324-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190007967-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019013482-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109643698-A |
| priorityDate |
2015-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |