Foldable Display Hinge Mesh Layer Against Particle Intrusion

A protective layer made of stretchable material with mesh structure is introduced as an intermediary component between the external environment and the bendable portion of the display module. This protective layer blocks foreign substances (dust, particles, etc.) from entering the internal structure while allowing the device to maintain its folding functionality. The protective layer acts as a mediator that prevents contamination without interfering with the mechanical movement of the hinge.

The protective layer is constructed from a stretchable material forming a thin film with a mesh structure. This thin film structure provides protection against foreign substances while maintaining flexibility to accommodate the bending motion of the foldable display device. The mesh structure allows the film to stretch and deform with the hinge movement while still blocking particulate matter.

The protective layer utilizes a stretchable material formed into a thin film with mesh structure that can be applied to the support members. This thin film approach simplifies manufacturing compared to rigid protective structures, as it can be stretched and conformally attached to the bending surfaces of the hinge mechanism, accommodating the dynamic geometry of the foldable device.

The protective layer is designed with stretchable material properties that allow it to dynamically adapt to the changing geometry of the bendable portion during folding and unfolding operations. This dynamic characteristic enables the protective layer to maintain its protective function throughout the range of motion without requiring complex adjustment mechanisms or multiple components.