Stretchable Heat Dissipation Layer for Curved OLED Displays

The heat dissipation film is designed with a stretchable structure including through-holes that enable the film to stretch and conform to the curved corner regions of the display screen. This flexibility allows the film to accommodate the arc-shaped edges without forming pleats or bubbles, thereby preventing cracks and maintaining display screen integrity while preserving the heat dissipation function.

The heat dissipation film's physical parameters are modified by introducing through-holes that change the film's mechanical properties. These holes allow the film to expand and stretch in the corner regions, transforming it from a rigid non-stretchable structure to a flexible one that can adapt to curved surfaces without compromising heat dissipation performance.

The heat dissipation film incorporates a stretchable structure with through-holes that enable the film to elastically deform and conform to the arc-shaped edges of the display screen. This flexible design allows the film to stretch without forming pleats or redundant portions, ensuring high attachment quality and precise conformity to the desired shape.

The heat dissipation film is segmented by introducing through-holes that divide the continuous film structure into regions that can independently stretch and adapt. This segmentation allows different portions of the film to accommodate the curved geometry of the display screen corners, achieving precise shape conformity without manufacturing defects.

The heat dissipation film employs a stretchable structure achieved through through-holes, which provides the necessary flexibility to accommodate curved edges and prevent attachment defects. This design maintains relative structural simplicity by using a regular array of holes rather than complex geometric patterns, balancing reliability improvement with manageable structural complexity.

The heat dissipation film utilizes a porous structure with through-holes that provides stretchability while maintaining a relatively simple and manufacturable design. The regular array of holes creates a predictable mechanical behavior that allows the film to conform to curved surfaces without requiring complex structural modifications, thus improving attachment quality without excessive complexity.