Display Panel Transition Layout for Uniform Transparent Display

The patent applies local quality by introducing a transition drive area with intermediate metal wiring density between the drive area (high density) and the high-transmittance area (low density). This creates a gradual transition in wiring density across three distinct zones, allowing each area to have optimized properties for its specific function while maintaining overall display uniformity through the intermediate transition zone.

The patent segments the display area into three distinct functional zones: drive area, transition drive area, and high-transmittance area. Each zone has its own characteristic metal wiring density optimized for its specific function. The transition drive area acts as an intermediate zone that bridges the high-density drive area and the low-density high-transmittance area, preventing abrupt transitions that would cause display non-uniformity.

The patent changes the metal wiring density parameter gradually across different areas. The drive area has high wiring density, the transition drive area has intermediate wiring density, and the high-transmittance area has low wiring density. This parameter change approach allows the transition drive area to serve as an intermediate zone that smooths the transition between high and low density regions, improving display uniformity while managing complexity through systematic parameter variation.