Tech Planet has learned that recently, Samsung Electronics Co., Ltd. patented "electronic devices with double-sided displays and methods for controlling applications".
The summary shows that the electronic device may include a front and rear display, a touch panel for sensing user input, a camera disposed on the rear surface of the device and at least one processor. The processor may output the image obtained by the camera in the first shooting mode to the rear display, the image obtained by the camera in the second shooting mode to the front display, and control the camera according to the user input sensed on the front display.