Ked & Associates LLP
Touch screen device and operating method thereof
A touch screen device and operating method thereof are provided. The touch screen device includes a screen including a display configured to display images thereon and a detector configured to detect a user touch and movement thereof, a storage device configured to store image information corresponding to the movement, and a controller configured to retrieve and display an image corresponding to the detected drag. The image may include at least one of a trace image representing a moving trajectory, an icon image, or a text image.
LG Electronics Inc.
G
G06F
inventional
Yu Mi Kyung Hee Jun Hee Sang Hyun Ji Suk Young Ho Ho Joo
Kim Yoo Kim Shin Chae Ham Park