Back to results
US 2019/0056787 A1Published application
Control device, input system, and control method
AssigneeDENSO TEN Limited
InventorShinsuke MATSUMOTO
Life of this patent
Estimating the term…
Abstract
A control device according to the embodiment includes an operation detecting unit and a driving unit. The operation detecting unit detects a pressing operation onto an operation surface of a panel having the operation surface. The driving unit drives a vibration element attached to the panel to vibrate the panel. Moreover, the driving unit generates an initial vibration having a lower frequency than that of a main vibration in advance of the main vibration when the pressing operation is detected by the operation detecting unit.
Claims7
A control device comprising:
- an operation detecting unit that detects a pressing operation onto an operation surface of a panel, the panel including the operation surface;
- and
- a driving unit that drives a vibration element attached to the panel to vibrate the panel, wherein
- the driving unit generates an initial vibration having a lower frequency than that of a main vibration in advance of the main vibration when the pressing operation is detected by the operation detecting unit.
1 more element
A control method comprising:
- detecting a pressing operation onto an operation surface of a panel, the panel including the operation surface;
- and
- driving a vibration element attached to the panel to vibrate the panel, wherein
- the driving includes driving the vibration element to vibrate the panel at an initial vibration having a lower frequency than that of a main vibration in advance of the main vibration when the pressing operation is detected.
1 more element
Dependencies are inferred from the claim text.