Display device and control method thereof

摘要

A display device provides a user with tactile feedback using a tactile user interface. The display device includes a display unit, a tactile feedback unit, and a controller. The controller detects a first control input selecting a first object displayed on the display unit, detects a second control input controlling the first object that is consecutive to the first control input, controls the first object in response to the second control input, generates first tactile feedback according to properties of the first object in response to the second control input, detects a third control input controlling the first object that is consecutive to the second control input, the third control input being detected in a region of a second object displayed on the display unit, and maintains the first tactile feedback in response to the third control input while the first object is controlled by the third control input.

主权项

1. A display device comprising:
a display unit configured to display an object; a tactile feedback unit configured to generate tactile feedback; and a controller configured to: detect a first control input selecting a first object displayed on the display unit; detect a second control input controlling the first object that is consecutive to the first control input; control the first object in response to the second control input; generate first tactile feedback according to properties of the first object in response to the second control input while the first object is controlled by the second control input; detect a third control input controlling the first object that is consecutive to the second control input, wherein the third control input is detected in a region of a second object displayed on the display unit; and maintain the first tactile feedback in response to the third control input while the first object is controlled by the third control input.