Backgrounds, lighted backgrounds, and display devices

Abstract

The term "lighting" refers to the field of display, and proposes arrays, light-emitting substrates, and display devices. The array consists of a substrate, and a first and second conductive layer stacked on top of the substrate and insulated from each other. The array also includes multiple groups of light-emitting element terminals arranged in an array on the second conductive layer, for connection to the light-emitting elements; and a number of sensor terminal groups located on the second conductive layer for connection to the sensors. The sensors are configured to detect light-emitting elements, allowing for quick and efficient monitoring of the luminescence conditions of surrounding light-emitting elements, and enabling more timely and precise adjustments based on the varying parameters of the light-emitting elements, thus ensuring stable performance for each light-emitting element.