In a touch screen device, a second space is secured between a peripheral edge of an opening of an exterior case and a panel surface of a touch panel; an elastic body is provided on the back surface of an easily deformable portion extending along the peripheral edge of the opening; and a third space that is narrower than the second space is secured between the elastic body and the panel surface of the touch panel. When the easily deformable portion is pressed and bent by the input operation, the elastic body is brought into contact with the panel surface and displaces the touch panel backward so that the vibrating touch panel does not come into direct contact with the peripheral edge of the opening.
Touch screen device
2016-07-12
Patent
Electronic Resource
English