TFT displays are increasingly being used in outdoor applications such as automobile displays, digital signage, and kiosks. High ambient light in outdoor environments frequently results in a washed-out image, rendering the screen unreadable. The readability and durability of TFT displays in direct su

The backlight's composition and upgrade method The backlight source's compositionA light source, a light guide plate, an optical module, and structural components comprise the backlight source.1. Choosing a Light SourceElectroluminescent (EL) backlighting is thin and lightweight, delivering uniform