http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01101455-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31aa52cfa207890dab4310b24d3b10ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_574df6942b2ddf9fc276753eb4f610c9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-00 |
| filingDate | 1987-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d19418a040572d0bdacf71d86fa041e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_815097909ced5f77e19b7f50a037b7d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59eeb1e2df5333863e82697d59db34dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c731ead95f8c1564e8b055962d8907a5 |
| publicationDate | 1989-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01101455-A |
| titleOfInvention | Transducer for ultrasonic microscope |
| abstract | PURPOSE: To provide the title transducer which operates in high and wide frequency ranges and has high S/N by coating a thin film of a piezo-electric high polymer on a high-polymer base body on which a thin film electrode is deposited. n CONSTITUTION: The base body 4, one end of which is formed as a recessed surface, is deposited with the thin film electrode 5 of copper by electroless plating over the entire surface thereof. The thin film 8 of the piezo-electric high polymer of P is formed to 5μm thickness on the recessed surface and the circumference thereof from a DMF soln. by a spin coating method. The thin film electrode 9 of Au is further formed on this thin film by a sputtering method. The thin film 8 of the piezo-electric high polymer of P is subjected to a heat treatment for 1hr at 150°C to grow crystals prior to poling and thereafter, voltage is impressed between electrode terminals 10 and 11, by which the poling is executed. n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5147830-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5147834-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5064787-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5889196-A |
| priorityDate | 1987-10-15-04:00^^<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/SID418354341 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23978 |
Total number of triples: 22.