Considerations for driving led backlights on TFT LCDs in designAn LED (light-emitting diode) backlight is a necessary component of color TFT (thin-film transistor) LCDs (liquid crystal displays) that provide the necessary illumination. Driving an LED backlight can be a difficult task because it nece

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

TFT LCD vs. OLED vs. Micro LEDTFT LCD is an established technology. OLED is a relatively new display technology that is being used in an increasing number of applications. Micro LED, on the other hand, is a new-generation technology with a bright future. The following are the advantages and disadvan