Flexible Display Panel with Heating Wire and Expansion Layers

The heating wire layer is divided into multiple independent heating wire regions (first, second, third, fourth heating wire layers) that can be independently controlled. Each heating wire region corresponds to a specific expansion layer and can be activated separately to achieve different bending directions and degrees, providing adaptability without requiring a complex centralized control mechanism.

The display panel transitions from a static fixed-bending state to a dynamic adjustable-bending state through the heating-wire-controlled expansion layers. By dynamically activating different heating wire regions, the panel can adapt its bending characteristics in real-time according to user needs.

The display panel is pre-configured with multiple expansion layers and heating wire regions that can be activated before potential damage occurs. By preliminarily establishing the proper bending state through selective heating, the panel is prepared to resist forces applied in unintended directions, preventing damage before it happens.

The expansion layers act as a cushioning mechanism that absorbs and distributes forces applied to the panel. By activating specific heating wire regions, the panel creates a protective bent state that cushions against potential damage from forces applied in opposite directions.

The heating wire layer is merged with the expansion layers in an integrated structure where the heating wires are disposed on or within the expansion layers. This combining of functions (heating and expanding) into a single integrated system reduces overall device complexity compared to having separate independent systems.

The heating wire layer serves multiple functions: it heats the expansion layers to create bending, controls the degree of bending, and can be configured in different patterns (zigzag, linear) to achieve different bending effects. This multi-functionality reduces the need for additional separate control mechanisms.