Patent ID: 9299314
Filing Date: 2016-03-29
CPC Classification: G06F,G09G,Y02D

Claim Text:
1. A display device comprising: a first display having a substantially flat shape, wherein the first display comprises two opposing sides; a second display disposed on at least one of the two sides of the first display and having a curved surface bent at a boundary between the first and second displays; and a controller configured to control a screen of at least one of the first and second displays based on a user touch of the display device, wherein the controller is configured to detect a touch characteristic according to the combination of touch inputs of the first and second displays, wherein the controller is configured to generate an event corresponding to the touch characteristic and provide feedback to the user, if the touch inputs comprise a drag of the second display having the curved surface, and wherein if the touch characteristic is the drag of the second display in a text input mode, the controller is further configured to output a character search UI to the first display and rotate vowels through the character search UI according to an up and down of the second display and rotate consonants through the character search UI according to a left and right drag of the second display.