Nova Nebula applies for a patent for the lighting device, detection equipment and lighting method of the LED display unit

The patent summary shows that this application belongs to the field of micro LED display correction and detection technology, and provides a lighting device, detection equipment and lighting method for an LED display unit. The lighting device is used to light the LED display unit. The lighting device of the LED display unit includes a frame, a lighting control module, a transmitting module, a receiving module, a drive module, a fixed base, a movement mechanism and a carrying LED The carrier of the display unit; the lighting control module and the transmitting module are installed on the frame, and the lighting control module is electrically connected to the transmitting module; the receiving module and the driving module are installed on the carrier, the receiving module is electrically connected to the driving module, and the driving module is electrically connected to the LED display unit; the movement mechanism is connected to the fixed base, and the movement mechanism drives the carrier to move relative to the transmitting module. When the distance between the receiving module and the transmitting module is less than or equal to the preset distance, the driving module lights up the LED display unit. This application aims to make LED displayThe lighting process of the display unit is more convenient, which is beneficial to improving work efficiency.