http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2009131401-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-00 |
| filingDate | 2009-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2009131401-A |
| titleOfInvention | SENSOR ON SURFACE ACOUSTIC WAVES |
| abstract | 1. The sensor on surface acoustic waves (SAW), containing a substrate of lithium niobate (LiNbO3) with a specially treated lower surface, interdigital transducers (IDT) sprayed onto the substrate with a certain step, the base and acoustic absorbers of parasitic surfactants, characterized in that it is equipped with an acoustic sound guide in the form of a polished metal bar, the lower surface of the substrate is processed so that the lower surface of the substrate under the IDT is rough, and the lower surface in the central part between the IDT is smooth, at The base consists of two parts, between which there is an acoustic sound guide located under the central part of the substrate, and the spraying distance of IDT combs varies linearly from 0.176 to 1.176 mm, and the spraying step depends on the number of IDT combs. ! 2. The sensor on surface acoustic waves according to claim 1, characterized in that the acoustic sound guide is made of metal, such as bronze. |
| priorityDate | 2009-08-18-04:00^^<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/SID449160084 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23665650 |
Total number of triples: 10.