Characteristics of LCD purity of LCD industrial parameter display screen

by:Genyu     2020-02-20

The purity of the LCD screen liquid crystal (Purity) It is the auxiliary representation when the color is described by the main wavelength, in percentage, it is defined as the percentage of the linear distance between the chromaticity coordinate of the piece to be measured and the chromaticity coordinate of the E light source and the chromaticity coordinate distance of the spectral track of the main wavelength from the E light source to the piece to be measured, the higher the purity, the closer the chromaticity coordinates of the part to be tested are to the spectral color of the principal wavelength, the more suitable it is for the Guangdong direct industrial LCD screen of the part to be tested to describe its color characteristics with the principal wavelength, LCD is one example.

LCD industrial screen utility model stage: the LCD industrial screen has the characteristics of environmental protection, high brightness, high definition, high reliability and so on. The characteristics of Guangzhou Industrial control LCD display screen are gradually highlighted, in the last stage, the LCD industrial screen market only met people's needs, but the LCD industrial screen products did not meet the requirements and the quality was not good. With the development of LCD industrial screens, LCD products now have a new breakthrough. At least improve progress than the previous stage. It has also developed a series of products that are completely different from traditional light source applications and will be popular. LCD industrial screens will have a larger and wider development space.

LCD industrial screen intelligent control stage: With the continuous progress and development of LCD display technology, LCD, as a semiconductor industry, will also take this high-speed train, give full play to its high controllability.

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