| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1560cc0c92c4f40607dce1906c80fce0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31b788312cfcc435eb42e1ca6e83dd28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f9745dc74ac1b9154004d71b6144796
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5e58aa838496e3d9a8c12ca89a6b3d7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf131cf722eee058c197414d3e94558e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-324
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31696 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-123 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-04 |
| filingDate |
2012-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11fafc8f6cc4638cfe0d4abe9ce7184d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a29079da7fbecea44c03e411991ec63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c66cdec392fb1a450017558053f092f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ed024a2ed9f1fdacebaca97f89a0dad |
| publicationDate |
2016-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9243132-B2 |
| titleOfInvention |
High-frequency copper foil covered substrate and compound material used therein |
| abstract |
A high-frequency copper claded laminate for use in an operational frequency of at least 1 GHz possesses properties of dielectric constant (Dk) less than 3.2, dissipation factor (Df) less than 0.005, high glass transition temperature, high thermal stability and low moisture absorption; the laminate contains a tack-free prepreg constituted by a reinforcement impregnated with an inventive resin mixture at least comprising a high-molecular-weight polybutadiene resin, a low-molecular-weight polybutadiene resin, a modified thermosetting polyphenylene ether resin and an inorganic powder; and particularly the tack-free prepreg can be processed into the copper claded laminates through automated layup processing to satisfy a long-felt but unmet needs in the filed of producing copper claded laminate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11059938-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10844164-B2 |
| priorityDate |
2011-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |