公开(公告)号：US10088991B2

公开(公告)日：2018-10-02

申请号：US13692273

申请日：2012-12-03

Applicant: Samsung Electronics Co. Ltd.

Inventor： Chul-Joo Kim ,  Kang-Tae Kim ,  Eun-Young Kim ,  Ki-Hyuck Shin ,  Sun-Young Jeong ,  Kwang-Won Sun ,  Jae-Yul Lee

IPC: G06F3/0486 ,  G06F3/0484 ,  G06F3/0488 ,  G06F3/0481 ,  G06F9/451

Abstract: A method for controlling a display device that executes multiple applications and has a touch screen is provided. The control method includes displaying multiple windows for executing the multiple applications on the touch screen based on a display level of each of the windows, receiving a top-level display command for one of the multiple windows, fixing, as a top level, a display level of a top-level display window for which the top-level display command is received, and displaying the top-level display window in a level higher than the other windows.