| Patent Number |
Title Of Patent |
Date Issued |
| 6252337 |
Piezoelectric resonator and piezoelectric components using the same |
June 26, 2001 |
| A piezoelectric resonator which can be used as part of a piezoelectric component prevents self-welding of electrodes including silver provided on the surface of a piezoelectric substrate with silver coated terminals with abut with electrodes by forming high fusion point metals on the ele |
| 6025669 |
Piezoelectric resonator and piezoelectric components using the same |
February 15, 2000 |
| A piezoelectric resonator which can be used as part of a piezoelectric component prevents self-welding of electrodes provided on the surface of a piezoelectric and which include silver with silver coated terminals with which the electrodes abut by forming high fusion point metals on the |
| 5414917 |
Method of manufacturing piezoelectric resonator chips |
May 16, 1995 |
| A piezoelectric resonator includes a mother resonator element which is fixed on a bottom of a continuous storing groove which is formed in a mother base plate. An upper opening of the storing groove is covered with a mother cover plate, so that the mother base plate, the mother cover |
| 5317792 |
Method of manufacturing piezoelectric resonator |
June 7, 1994 |
| A method of manufacturing a piezoelectoric resonator includes the steps of alternately layering piezoelectric device substrates and first sealing substrates to form a block-shaped layered element, and then cutting the same to provide a piezoelectric resonator element, so that a number of |
