Display device

Abstract

A display device includes a display panel having a first stretchable substrate, a plurality of sub-pixels spaced apart from each other on the first stretchable substrate, a plurality of stretchable connection lines connecting the sub-pixels, and a second stretchable substrate on the plurality of sub-pixels and the plurality of connection lines. At least one cover substrate is disposed outside the display panel, and the tensile modulus of the cover substrate is higher than the tensile modulus of the first stretchable substrate and the second stretchable substrate. The higher modulus cover substrate provides structural support and protection while allowing the display panel to stretch. This configuration enables the device to maintain durability and stable operation under mechanical deformation while preserving the flexibility required for stretchable display applications.

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