http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05183368-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03H9-02 |
| filingDate | 1992-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92e0e0ceb777fea861ba87b18f86a051 |
| publicationDate | 1993-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05183368-A |
| titleOfInvention | Base, piezoelectric vibrator, and method for manufacturing piezoelectric vibrator |
| abstract | (57) [Summary] [Object] To provide a base structure, a structure of a piezoelectric vibrator, and a method of manufacturing the piezoelectric vibrator, which can improve the aging characteristics even when the piezoelectric vibrator is downsized. [Structure] A base intended for mounting a piezoelectric vibrating piece in order to isolate the piezoelectric plate from the external atmosphere, characterized in that at least a part of the surface of the base is coated with a transition metal. Source. And a piezoelectric vibrating piece having a base having the above-mentioned surface having at least two lead terminals, which is coated with a transition metal, and the piezoelectric vibrating piece being attached and sealed with a case. And, in the piezoelectric vibrator described above, when sealing the base and the case characterized in that at least a part of the surface is coated with a transition metal, A method for manufacturing a piezoelectric vibrator, which comprises heating and sealing. |
| priorityDate | 1992-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.