| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3a91a7d87fbeecc44788354e196386a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-42 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B06B1-0677
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N30-852 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-00 |
| filingDate |
2006-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44d9f0cb0f36280c03f0949322890105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6cf2c809c515cecb8bb5b0a6e4b5155 |
| publicationDate |
2008-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7378779-B2 |
| titleOfInvention |
Thermally enhanced piezoelectric composite system and method |
| abstract |
A system and method for removing unwanted heat generated by a piezoelectric element of an ultrasound transducer. Some implementations have high thermal conductivity (HTC) material placed adjacent to the piezoelectric element. The HTC material can be thermally coupled to one or more heat sinks. Use of HTC material in conjunction with these piezoelectric element surfaces is managed to avoid degradation of propagating acoustic energy. Use of the HTC material in conjunction with heat sinks allows for creation of thermal paths away from the piezoelectric element. Active cooling of the heat sinks with water or air can further draw heat from the piezoelectric element. Further implementations form a composite matrix of thermally conductive material or interleave thermally conductive layers with piezoelectric material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008262358-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8446071-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007167803-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7902728-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8237335-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007055183-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007055182-A1 |
| priorityDate |
2005-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |