| 摘要 |
In this haptic device (10), ribs (401) are disposed in the vicinity of areas where a piezoelectric film (20) and vibration members (40) are bonded together. Because there are ribs (401) disposed on the vibration members (40), when the piezoelectric film (20) and the vibration members (40) are bonded with adhesive (60), the ribs (401) prevent leakage of the adhesive (60), limiting squeeze out of the adhesive (60). Consequently, variation in the bonding strength can be suppressed. Also, variation in the vibration characteristics across products can be prevented. |
