TFT LCD historyThe term "liquid crystal" was coined by German physicist O. Lehmann in honor of an Austrian plant scientist named F. Reinitzer who studied the melting of plant organic matter in 1888. He discovered that when the temperature was raised to 145°C, the solid melted and presented a semi-mo

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

These days, screens are everywhere. Do you still recall the televisions and computer monitors from two decades ago? They were enormous, hefty, and quadrate. Have you ever questioned why there is such a significant contrast between the round, thick screen and the flat, thin, and light one in front of

What steps are involved in making a TFT LCD display?TFT LCDs can be broken down into three simple sections, from bottom to top: the light system, the circuit system, and the light and color management system.Starting with the internal light and color control system, the production process will then

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