Flexible touch screen panel having a flexible polarizing film including a polarizer, a phase difference compensating layer, and a transparent adhesive, and flexible display device including the same

摘要

A flexible touch screen panel includes a polarizing film having an active region and a non-active region, the non-active region being along an outline of the active region, and the polarizing film having a polarizer, a phase difference compensating layer defining a first surface of the polarizing film, and a transparent adhesive between the phase difference compensating layer and the polarizer, the transparent adhesive being configured to support the polarizer, sensing patterns on the first surface of the polarizing film, the sensing patterns being in the active region, and sensing lines on the first surface of the polarizing film, the sensing lines being in the non active region and being coupled to the sensing patterns.

主权项

1. A flexible touch screen panel, comprising:
a flexible polarizing film having an active region and a non-active region, the non-active region being along an outline of the active region, and the flexible polarizing film including:
a flexible polarizer,a phase difference compensating layer defining a first surface of the flexible polarizing film, anda flexible transparent adhesive between the phase difference compensating layer and the flexible polarizer, the flexible transparent adhesive being configured to support the flexible polarizer, the flexible polarizer being directly attached to the phase difference compensating layer via the transparent adhesive without additional supporting layers; sensing patterns directly on the first surface of the flexible polarizing film, the sensing patterns being in the active region; and sensing lines directly on the first surface of the flexible polarizing film, the sensing lines being in the non active region and being coupled to the sensing patterns, wherein an angle between an absorption axis of the flexible polarizer and a bending axis of the flexible touch screen panel is from about 45 degrees to less than 90 degrees.