| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be055db3c1a09879df07379ba969e223 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2224-16225 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-46 |
| filingDate |
2002-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4aab245a11403734030172f712f82500
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4936f55bd7cd864f6f2bd3eae240a1b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f23c14b48d0d8436a3bec532af26cf0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2194c97c1e77dad5db1d8ac58d1b846 |
| publicationDate |
2004-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2004165247-A |
| titleOfInvention |
Multilayer ceramic substrate, manufacturing method thereof, communication device and communication device using the same |
| abstract |
A main object of the present invention is to provide a multilayer ceramic substrate having a cavity, which is improved so as not to deteriorate dielectric properties around a conductor. A multilayer ceramic substrate has a cavity on at least one main surface thereof. The conductor pattern 21 is provided inside and / or on the surface of the multilayer ceramic substrate 22. Shape holding patterns 24, 24a, and 24b, which are electrically separated from the conductor pattern 21, are embedded in the multilayer ceramic substrate 22 and near the periphery of the bottom surface of the cavity 9. [Selection diagram] Fig. 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4687333-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014220438-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7578058-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1720203-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7745734-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006108482-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007066933-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4565383-B2 |
| priorityDate |
2002-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |