Foldable Display Housing Structure to Prevent Panel Slipping

The housing is divided into a first housing and a second housing that are separated from each other. The first housing surrounds the display module while the second housing is disposed on the lower surface, allowing independent movement and preventing the display panel from slipping during folding, thus maintaining display area without increasing overall weight.

An adhesive member is introduced as an intermediary between the display module and the first housing. This adhesive member stabilizes the display panel position during folding operations, preventing slippage that would otherwise reduce the effective display area, while maintaining the lightweight特性 of the foldable design.

The second housing is designed to be slidable with respect to the display module during folding. This dynamic structure allows the housing to adapt to the folding motion without requiring excessive spare space, maintaining display area while ensuring durability through controlled movement accommodation.

The thickness of the window is varied in different areas - thinner in the folding area and thicker in the non-folding area. This parameter change allows the window to flex during folding without breaking, preventing panel failure that would require spare space, while minimizing the non-display area.

The window is designed with non-uniform thickness - thinner in the folding area to enable flexibility and thicker in the non-folding area to provide structural strength. This local quality variation allows the window to simultaneously achieve folding flexibility where needed and structural integrity where required, without compromising either property.

The window structure combines different thickness regions to create a composite-like structure that exhibits both flexibility and strength. The varying thickness profile creates a gradient structure that optimizes mechanical properties for different functional requirements within the same component.