FLEXIBLE DISPLAY SCREEN, AND METHOD AND DEVICE FOR DETECTING BEND OF FLEXIBLE DISPLAY SCREEN

摘要

A flexible display screen is provided by the present application. The flexible display screen includes a first film layer (102) and a second film layer (104). A first surface of the first film layer (102) is configured with contacts (1022) arranged in a matrix. A first surface of the second film layer (104) is configured with chip resistors (1042) arranged in a matrix. Resistance values of each of the chip resistors (1042) monotonically vary from a center to an outer edge of each of the chip resistors (1042). The first surface of the first film layer (102) is fitted to the first surface of the second film layer (104). The contacts (1022) on the first film layer (102) are in one-to-one correspondence with the chip resistors (1042) on the second film layer (104), and a detection point (106) is formed by each of the contacts (1022) and corresponding chip resistors (1042). Detection points (106) are coupled to a processor (12) configured to detect an intensity of an electrical signal passing through each of the detection points (106), and determine a bending area of the flexible display screen according to a change of the intensity of the electrical signal. A method for detecting bending of a flexible display screen can accurately detect a bending position of the flexible display screen.