http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007061691-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a458c9c1a9a8ffbe1f9a75f32a5ac5a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-3436 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0243 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P1-20345 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01P1-20336 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01P1-203 |
| filingDate | 2006-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3da120a787d9379595bdb440056807b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0f8a594c545a56d0e8c50908e782a6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb8ccee0d8c6bfaef4dea5decb3cf2b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95afafd7c5d20974169d5bd39f3205c9 |
| publicationDate | 2007-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2007061691-A3 |
| titleOfInvention | Ball grid array filter |
| abstract | A ball grid array ceramic filter including a substrate having a ground layer of conductive material disposed over one of the surfaces thereof and a plurality of strips of conductive material on the other of the substrate surfaces defining resonators adapted to receive and pass RF signals. A plurality of vias extend through the substrate and define opposed ends terminating in the respective substrate surfaces. In one embodiment, a plurality of conductive spheres defining respective ground and RF signal input/output pads are disposed on the substrate surface with the ground layer thereon. Certain of the vias couple the resonators to the ground layer while others of the vias couple the resonators to respective spheres adapted for coupling to the respective RF signal input/output contacts on the top surface of a printed circuit board to which the filter is adapted to be direct surface mounted. |
| priorityDate | 2005-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.