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Pure dry goods! What is the structure of a liquid crystal panel? You will understand it in seconds after reading this article.

Release time: 2023-02-24 09:18

[Summary Description] As we all know, the LCD panel is the heart of the LCD monitor, accounting for more than 80% of the total product cost. Its quality directly affects the monitor's color, brightness, contrast, viewing angles, and other functional parameters and display effects. But what is the internal structure of the LCD panel like? Today, we will introduce it to you.

As we all know, the LCD panel is the heart of the LCD monitor, accounting for more than 80% of the total product cost. Its quality directly affects the monitor's color, brightness, contrast, viewing angle, and other functional parameters and display effects. But what is the internal structure of the LCD panel like? Today, we will introduce it to you.

First, let's understand the working principle of the monitor. Simply put, the imaging principle of the monitor is to apply voltage to stimulate the liquid crystal molecules to deflect and produce images of points, lines, and surfaces. The liquid crystal molecules act like gates, blocking the passage of light from the LED backlight, and then projecting the light onto different colored filters to form images.

Schematic diagram of the monitor structure

The LCD panel typically consists of several major components, including the liquid crystal molecule layer, optical film, and backlight source. The structure between the liquid crystal molecule layer and the metal backplane mainly includes a reflector, a refractor, and three layers of optical film.

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