http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112438752-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45ba2a5f77de88b615dcfad1864ebb90 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4455 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-00 |
| filingDate | 2019-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84b6efe8eab534d8a6190e73d3e0453a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2b17cbd9a54b8c092ed8af4eb2e29de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc7755bc685677be2d7af4defd687e54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c52fc19c19e37a5cda04c21cbaca0cd |
| publicationDate | 2021-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112438752-A |
| titleOfInvention | Ultrasonic probe's sound head and ultrasonic probe |
| abstract | In the acoustic head and the ultrasonic probe, the side wall of an internal array element, the side wall of a backing and a negative electrode butt joint part of a flexible circuit board are all provided with conducting layers formed by conducting materials, and the conducting layers continuously extend to a grounding point of the negative electrode butt joint part from a negative electrode of a wafer through the side wall of the backing so as to enable the negative electrode of the internal array element to be electrically connected with the grounding point. The structure omits the traditional copper foil, the flexible circuit board is directly electrically connected with the negative electrode of the internal array element by utilizing the conducting layer, the overall structure of the sound head can be reduced, and meanwhile, the consistency of the wafer, the back lining and the matching layer is facilitated. |
| priorityDate | 2019-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID482532689 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23985 |
Total number of triples: 17.