http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107801316-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2203-1377 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-282 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-287 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-28 |
| filingDate | 2017-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107801316-B |
| titleOfInvention | Printed circuit board and method for manufacturing printed circuit board |
| abstract | The present invention aims to provide a printed wiring board provided with a cured coating film as follows: even a photosensitive resin composition applied thickly can be photocured to the depth of a coating film in ultraviolet exposure, and has excellent resolution and good line shape. The printed circuit board has: a substrate; a conductor disposed on the substrate; and a protective film for covering the conductor, the protective film having a lower layer on the substrate side and an upper layer provided on the surface of the lower layer, the ratio of the colorant in the lower layer being 60% or less of the ratio of the colorant in the upper layer. |
| priorityDate | 2016-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 137.