http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101927635-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ba961bfb5c5b958381ba73241ed2ddf |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B8-4494 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B06B1-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B06B1-06 |
| filingDate | 2017-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1b64d3534436f96e3f667976acf0a63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ccc54f1bb08040fc7b4bf0218b6d15f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_324451a5f6899a92fc74cc428e1550b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb18bb2fa765efba087f84f488d8a79d |
| publicationDate | 2018-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101927635-B1 |
| titleOfInvention | Focusing ultrasonic transducer to applying shadow FZP mask and method for controlling the focusing ultrasonic transducer |
| abstract | The present invention relates to an ultrasonic transducer using a shadow mask, an operation method thereof, and a system. More particularly, the present invention relates to an ultrasonic transducer, including: an ultrasonic wave exciter for exciting an ultrasonic wave; And a plurality of concentric circular regions arranged in concentric circles with respect to a center point, the concentric circular regions being spaced apart from the ultrasonic wave oscillator by a predetermined distance and receiving ultrasonic waves from the ultrasonic wave oscillator, focusing incident ultrasonic waves near a focal point, A shadow mask formed in a radial direction from a center point to form a light-shielding region for shielding incident sound waves and a transmission region for transmitting sound waves; And a jig for fixing the ultrasonic vibrator and the shadow mask so as to be spaced apart from each other by the specific distance. [0002] The present invention relates to a focused ultrasonic transducer using a shadow mask. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220110377-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113399237-A |
| priorityDate | 2017-09-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.