Non-overlapping Adhesive Layers for Display Panel Deformation

The continuous adhesive layers are segmented into first and second adhesive layers that are disposed alternately in the extending direction of the base material. These layers are arranged so as not to overlap each other in planar view, with clearances formed between them, thereby reducing the overall adhesive load on the display panel while maintaining bonding strength through distributed attachment points.

The adhesive structure transitions from uniform continuous coverage to localized discrete layers. The first and second adhesive layers are positioned at specific locations on the base material surfaces, creating regions of varying adhesive density. This local quality variation allows the structure to maintain bonding where needed while reducing load in critical areas to prevent image defects.

The adhesive structure utilizes the third dimension (depth/thickness direction) by stacking first and second adhesive layers at different positions along the extending direction of the base material. This dimensional arrangement allows the adhesive layers to be disposed alternately without overlapping in planar view, effectively increasing the total bonding area through vertical stacking rather than horizontal overlap.

The alternating arrangement of first and second adhesive layers creates a dynamic load distribution pattern. By positioning these layers at different locations along the extending direction with clearances between them, the structure adapts to deformation by distributing stresses across multiple discrete bonding points rather than concentrating load across a continuous adhesive area.