Display Panel Non-Display Region Reinforcement for Light Leakage

The patent applies local quality by creating a reinforcing structure specifically in the non-display region where supporting capacity is needed. The first and second reinforcing structures are positioned at the edges of the display region, providing localized reinforcement without affecting the overall display area. This allows the non-display region to have enhanced supporting capacity while the display region maintains its original properties.

The patent uses composite materials by combining the reinforcing structures with the existing LCD panel components. The reinforcing structures are formed using the same color resistor materials from the color light filter layer, creating a composite structure that integrates multiple functions (display filtering and structural reinforcement) into a unified system.

The patent applies segmentation by dividing the reinforcing function into separate structures (first and second reinforcing structures) positioned at different locations. The first reinforcing structure is at a first edge and the second reinforcing structure is at a second edge, allowing stress to be distributed to multiple locations rather than concentrated at a single fixing point. This segmentation prevents stress-induced deformation in any one critical area.

The patent implements beforehand cushioning by providing reinforcing structures in advance before the panel is subjected to fixing stress. These structures are built into the panel during manufacturing, creating a pre-existing support system that cushions against future stress applications. The reinforcing structures absorb and distribute the stress before it can cause phase delay or liquid crystal distribution disorder in the display region.