| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c3fe433af355c984206e97d353418088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_efbe7d2370d8a056d3ae6c8b11eba7cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4ae3685bf3dea209136ab2f4118e642 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03H9-02582
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03H9-0285 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H9-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H9-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H9-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L41-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H9-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H3-08 |
| filingDate |
1995-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f288f10ed8e0374d878396fafb09af1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc832aac2c2232948e89776c79dc43de |
| publicationDate |
1996-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9612344-A1 |
| titleOfInvention |
Diamond surface acoustic wave devices and associated method |
| abstract |
A high frequency Surface Acoustic Wave (SAW) device includes a highly oriented diamond layer adjacent a piezoelectric layer. In one embodiment, laterally spaced apart piezoelectric layers or portions confine propagation of the wave within the diamond layer. Interdigitated electrodes may be provided by electrically conductive metal lines and/or by heavily doped surface portions of the diamond layer. Undesirable reflections may be reduced by providing the piezoelectric layer with opposing ends canted at an angle from orthogonal to the axis of surface acoustic wave propagation. The surface acoustic wave device may be used as a filter, amplifier, convolver, and phase shifter. Methods for making the surface acoustic wave device are also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111294009-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9851009-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9851008-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10187035-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6127768-A |
| priorityDate |
1994-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |