| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_acdbed4ccff017a6a2d79a19ab583446 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R2499-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R2217-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R2499-15 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04R7-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R7-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H04R25-00 |
| filingDate |
2004-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45c6a206dc40cfe8d91137b38b351826 |
| publicationDate |
2007-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007058827-A1 |
| titleOfInvention |
Loudspeaker |
| abstract |
A loudspeaker comprises a support which may be a portion of the housing of an electronic device and a diaphragm mounted on the support. A piezoelectric actuator arranged to bend on activation providing relative movement between two ends of the actuator is coupled at each of its ends to the diaphragm to vibrate the diaphragm on activation and generate sound. One end of the actuator coupled to a portion of the diaphragm at the edge of the diaphragm is fixed relative to the support. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014152710-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006233397-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9232316-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014270327-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9100752-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8243964-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011176695-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009202090-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7889876-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9226078-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015319533-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010304798-A1 |
| priorityDate |
2003-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |