FLEXIBLE SUBSTRATE, MANUFACTURING METHOD THEREOF AND FLEXIBLE DISPLAY DEVICE

摘要

A flexible substrate, a manufacturing method thereof and a flexible display device are disclosed. The flexible substrate includes a display panel region and a flexible printed circuit board (FPC) region. The display panel region includes a flexible base (21), a gate electrode (22), a gate insulating layer (23), an active layer (24), a source electrode (25), a drain electrode (26), a passivation layer (27) and a pixel electrode (28). The pixel electrode (28) is electrically connected with the drain electrode (26) through an opening in the passivation layer (27). The FPC region includes a lead structure which is formed on the flexible base (21) and made from a material including at least one or a combination of more selected from a material for preparing the gate electrode (22), a material for preparing the source electrode (25) and the drain electrode (26), and a material for preparing the pixel electrode (28).

主权项

1: A flexible substrate, comprising a display panel region and a flexible printed circuit board (FPC) region,
wherein the display panel region includes a flexible base and a gate electrode, a gate insulating layer, an active layer, source/drain electrodes, a passivation layer and a pixel electrode formed on the flexible base; the pixel electrode is electrically connected with the drain electrode through an opening in the passivation layer; and the FPC region includes a lead structure which is formed on the flexible base and made from a material including at least one or a combination of more selected from a material for preparing the gate electrode, a material for preparing the source/drain electrodes, and a material for preparing the pixel electrode.