| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24942
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31721
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-0154
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31678
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-546
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K2201-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2457-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-734 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0346
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B15-08
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/B32B27-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-34 |
| filingDate |
2008-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2015-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101550005-B1 |
| titleOfInvention |
Multilayer polyimide film, laminate and metal-clad laminate |
| abstract |
The present invention aims at providing a polyimide film having a high flexibility and dimensional stability suitable for a flexible printed wiring board and the like and a laminate and a metal laminate using the same, Wherein the core layer is a non-thermoplastic polyimide having an average linear expansion coefficient of 5 to 20 ppm / 占 폚 at 100 to 200 占 폚, and the cladding layer Is a polyimide having a peeling strength of 3 N / cm or less, wherein the average linear expansion coefficient of the entire film at 100 to 200 캜 is 9 to 30 ppm / 캜, and the average elastic modulus (a) b >) satisfies the following relational expression (1): a > b. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10470303-B2 |
| priorityDate |
2007-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |