Thin-walled luminous good price and quality advertising signage, can be used as advertising, sign instructions and decoration supplies. The characteristics of this good price and quality advertising signage are: there is a transparent surface layer outside the front screen and the back of the light guide plate, which The refractive index of the transparent surface layer is less than the refractive index of the light guide plate, the light source illuminates the side end face of the light guide plate, and the light is concentrated on the screen by using the principle of total optical reflection, so the screen boundary is clear, the theme is prominent, and the light can be controlled to make the screen Color transformation.

The above is a brief introduction to the relevant knowledge of thin-walled light-emitting good price and quality advertising signage.