The most basic LCD screen, an LED backlight plate, a PCB board, and lastly an iron frame make up a TFT LCD module.TFT modules must adjust to the challenging all-weather environment because they are frequently used outdoors as well.So, what issues are being attended to on the LCD screen?When the nece

As you may already be aware, there are several types of versatile digital display devices available that can be used for a wide range of professional, commercial, and domestic applications. All of these devices have unique purposes for which they were created. Your company's or organization's digit

1. Backlight source (or backlight module)The backlight layer is actually the structure of the backlight source and the light guide plate, which is actually the lamp tube or light-emitting diode that can emit white light. The backlight source is mostly an LED light source now. Because liquid crystal