| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration element, a vibrator, an oscillator, an electronic apparatus and a movable body, capable of accurately controlling a contact region with a fixing member, and reducing variations in vibration property when being fixed to an object via the fixing member.SOLUTION: A vibration element 1 includes a piezoelectric substrate 2 having a thick part 22, and a vibration part 21 having a thickness less than that of the thick part 22, and excitation electrodes 31 and 32 provided in the vibration part 21. The vibration element 1 is fixed to an object 7 via one adhesive using the thick part 22. The piezoelectric substrate 2 has a longitudinal shape. A recess 23 to which the adhesive is supplied is formed in a region positioned on one side in a longitudinal direction of the piezoelectric substrate 2 with respect to the vibration part 21, the region being one principal surface of the thick part 22. The recess 23 is opened in a side surface on one side of the longitudinal direction of the piezoelectric substrate 2. |
