The liquid crystal purity of the LCD screen represents the auxiliary color of the main wavelength and is defined as the chromaticity coordinate in the form of a percentage. The linear distance between it and the chromaticity coordinate of the E light source and the percentage distance between the chromaticity coordinate of the spectral track from the E light source to the measured part of the main wavelength is defined as the chromaticity coordinate.


The higher the purity is, the closer the chroma coordinate of the object is to the spectral color of the main wavelength, and the higher the purity is, the more suitable it is. LCD is an example.

LCD display screen utility model stage:


The LCD industrial screen has the characteristics of environmental protection, high brightness, high definition, and high reliability, etc., which gradually highlights the characteristics of the LCD display screen, while in the previous stage, the LCD industrial screen market only meets the needs of people.


However, in the LCD industrial screen products can not meet the requirements, the quality is not up to standard. With the development of an LCD industrial screen, now LCD display has a new breakthrough. At least above the previous stage. It has also developed a range of products that are completely different from using traditional light sources.LCD industrial screen will present a larger and broader development space.


Intelligent control stage of LCD industrial screen: with the continuous improvement and development of LCD display skills, LCD, as the semiconductor industry, will also take this high-speed train to play its highly controllable characteristics.

What is the liquid crystal purity of LCD display?