When is the brightest night for neon lights?

The Led emits neon characters. According to the information about neon lights, led neon signs are the brightest at night. Because led lights are mature and have advanced technology, led neon signs are the brightest at night. Neon lamp is a bright and luminous charged glass tube or bulb filled with thin neon or other rare gases. This is a cold cathode gas discharge lamp. Neon tube is a sealed glass tube with electrodes at both ends, which is filled with some low-pressure gas.