http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-202126128-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85acb82505c45f77e9aae281fe2cd8f9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2379-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2457-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-734 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-281 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-34 |
| filingDate | 2020-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35afaf8dd219764ab21194f6c2a284a8 |
| publicationDate | 2021-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-202126128-A |
| titleOfInvention | Metal-clad laminated board and circuit substrate |
| abstract | The present invention provides a metal-clad laminate and a circuit substrate that can reduce transmission loss even in high-frequency transmission and have excellent dimensional stability. The metal-clad laminate includes: a first metal layer, a first transmission loss suppression layer in contact with one side of the first metal layer, a second metal layer, and a first metal layer in contact with one side of the second metal layer. Two transmission loss suppression layers, and a multilayer resin layer interposed between the first transmission loss suppression layer and the second transmission loss suppression layer. The resin laminate has a first transmission loss suppression layer and a second transmission loss suppression layer, and at least two or more dimensional accuracy maintenance layers and an intermediate transmission loss suppression layer laminated between the dimensional accuracy maintenance layers. In the metal-clad laminate, when the dielectric loss tangent of the first transmission loss suppression layer and the second transmission loss suppression layer at 10 GHz is set to Df 1 , and the dielectric loss tangent of the dimensional accuracy maintaining layer is set to Df 2 , Df 1 <Df 2 . |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I802226-B |
| priorityDate | 2019-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 204.