I believe that most families now use large-screen, high-definition, 4K ultra-high-definition LCD TVs. The visual enjoyment these TVs bring us is unmatched by other TVs. However, these TVs generally have one characteristic, that is, the price is high. Let

The first thing to say is that IPS is not a screen material, but the name of a technology. Its essence is actually super TFT, which means that IPS screen is also a kind of TFT screen!To say which is better, of course, the IPS technology screen is better.

LED backlight structure As can be seen from the above figure, the manufacture of LED backlights starts with making a light guide plate from acrylic resin, then making a white dot pattern that scatters the light on the light guide plate, and then attachin

一、Driving principle of Lcm displayFrom the article "What is a liquid crystal module and what is LCM?" In the "Introduction to LCM Module Structure by Liquid Crystal Display Module Manufacturers", it is introduced that liquid crystal …

Because yellow light stimulates the red and green light receptors in the naked eye, it is mixed with the blue light of the LED itself to make it look like white light, and its color is often called "white of moonlight." As the backlight source o

The discussion on the prospect of LED backlights is a clich. Due to the outstanding advantages of long life, low energy consumption, small size, fast response, earthquake resistance, low temperature, and low pollution, its application fields are extremely