Under-Screen Camera Display Panels with Matched Pixel Unit Areas

The patent applies local quality by configuring different pixel structures in different regions: the display region uses first pixels with a certain sub-pixel area, the sensor region uses second pixels with adjusted sub-pixel areas (blue, red, and green sub-pixels having specific area relationships), and the transition region uses third pixels with intermediate sub-pixel areas. This localized differentiation ensures that each region's luminance characteristics are optimized for its specific function while maintaining overall uniformity.

The patent implements parameter changes by adjusting the sub-pixel area parameters across different regions. Specifically, the blue, red, and green sub-pixel areas in the sensor region are modified relative to those in the display region, and the transition region uses intermediate values. These parameter adjustments compensate for the different light emission characteristics of the sensor and display regions, achieving uniform luminance across the entire screen.

The patent divides the screen into three distinct segments: the display region with first pixels, the sensor region with second pixels, and the transition region with third pixels. Each segment has specifically configured pixel structures with different sub-pixel area ratios. This segmentation allows independent optimization of each region while the transition region serves as a buffer to blend the characteristics, preventing obvious region differentiation.

The transition region acts as an intermediary between the display region and sensor region. The third pixels in the transition region have sub-pixel areas that are intermediate between those of the first and second pixels. This intermediary structure gradually transitions the luminance characteristics from one region type to another, preventing abrupt changes and making the region boundaries imperceptible to the human eye.