Electronic paper and printing device

摘要

A printing device for transferring an image representing contents on electronic paper is provided. The printing device includes an electronic paper controller for generating a control signal for transferring the image and outputting the generated control signal to the electronic paper, a touch sensor on a top surface of which the electronic paper is disposed to detect a user input command, a touch sensor controller for outputting a control signal to the touch sensor for driving the touch sensor and receiving the user input command detected by the touch sensor, and a main controller for controlling the electronic paper controller to change an image displayed on the electronic paper according to the user input command input from the touch sensor controller.

主权项

1. A printing device for transferring an image representing content on electronic paper, the printing device comprising:
an electronic paper controller which generates a control signal for transferring the image and outputs the generated control signal to the electronic paper; a touch sensor on a top surface of which the electronic paper is disposed to detect a user input; a touch sensor controller which outputs a control signal to the touch sensor for driving the touch sensor and receives the user input detected by the touch sensor; and a main controller which controls the electronic paper controller to change an image displayed on the electronic paper according to a command corresponding to the user input from the touch sensor controller, wherein the electronic paper displays selectable menus, and the electronic paper includes a sensor having first, second and third strips, and wherein, when the main controller detects bending along a virtual index line which crosses both the second strip and one of the first and third strips, the main controller determines that one of the selectable menus crossed by the virtual index line is selected.