Flexible display device

摘要

Disclosed is a flexible display device adapted to accurately detect bending information when the flexible display device is flexed, bent or folded, and to be capable of variously controlling an image displayed on a screen on the basis of the detected bending information. The flexible display device includes a flexible touch screen part, and a bending detection part provided on the touch screen part, the bending detection part having an electrostatic capacitance or electric resistance that changes depending on a bending of the touch screen part, so as to detect bending information.

主权项

1. A flexible display device, comprising:
a flexible touch screen; and a deformation detection sheet which is positioned on the flexible touch screen and can be deformed along with the flexible touch screen, the deformation detection sheet comprising a wave-shaped part formed at one surface of the deformation detection sheet and a plurality of sensors which are arranged along a curved surface of the wave-shaped part to be adjacent to each other, each of the plurality of sensors having a waved shape; wherein the deformation detection sheet detects deformation of the flexible touch screen based on an electric property between at least two sensors which are adjacent to each other among the plurality of sensors if the deformation detection sheet is deformed along with the flexible touch screen.