http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002329940-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 |
| filingDate | 2001-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_860fda94d204e8d8bb438717f55e1578 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afc6b709d3ae790af9875025d703c476 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a830ffb40d96d60483e987df0222c8d5 |
| publicationDate | 2002-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002329940-A |
| titleOfInvention | Insulating material for high-frequency circuit board and high-frequency circuit board using the same |
| abstract | (57) Abstract: An insulating resin material which can be used for a high-frequency circuit board, has a low dielectric loss tangent, a small linear expansion coefficient, and has a high processing accuracy. The present invention relates to an insulating material for a high-frequency circuit board, comprising inorganic particles and a resin, wherein the inorganic particles have at least two particles having different average particle diameters. 2 containing different types of particles and having different average particle sizes When the average particle diameter of the inorganic particles having the maximum average particle diameter is Ra and the average particle diameter of the inorganic particles having the minimum average particle diameter is Rb, 5 ≦ Ra / Rb < An insulating material for a high-frequency circuit board, which satisfies 100. |
| priorityDate | 2001-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.