Patent ID: 9030427
Filing Date: 2015-05-12
Classification: G02F,G06F,H01L

Abstract:
1. A flexible display panel with a touch sensor function, comprising a plurality of sub-pixel electrodes arranged in matrix, a counter electrode opposed to the plurality of sub-pixel electrodes, and a pair of flexible substrates opposed to each other with the plurality of sub-pixel electrodes and the counter electrode being interposed therebetween, wherein the display panel performs desired display by controlling respective potentials of the plurality of sub-pixel electrodes with respect to the counter electrode, wherein a pressure-sensitive conductive resin whose electric resistance varies with a compressive force applied thereto is provided between the pair of flexible substrates, a change in a distance between the pair of flexible substrates that occurs according to a pressure applied to one of the pair of flexible substrates is detected based on a value of an electric current flowing through the pressure-sensitive conductive resin, the pressure-sensitive conductive resin is provided in a matrix form, and the pressure-sensitive conductive resin keeps the distance between the pair of flexible substrates at a predetermined value.