| 摘要 |
A tuning fork crystal oscillation plate includes a tuning fork crystal oscillation piece, first and second grooves (4a,4b), first and second groove (6a,6b) electrodes, first side surface electrodes (8a,8b), and second side surface electrodes (9a,9b). The first groove electrode is connected to the second side surface electrodes to constitute one terminal. The second groove electrode is connected to the first side surface electrodes to constitute the other terminal. A method of manufacturing a tuning fork crystal oscillation plate is also disclosed. |
