Introduction to LCD technology of the hottest LCD

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Introduction to liquid crystal television (LCD) technology

liquid crystal display, commonly known in English as LCD (liquid crystal display). LCD liquid crystal TV mainly adopts TFT type liquid crystal display panel, and its main components include fluorescent tubes, light guide plates, polarizing plates, filter plates, glass substrates, alignment films, liquid crystal materials, thin mode transistors, etc. First, the LCD must first use the backlight, that is, the fluorescent tube to project the light source. These light sources will first pass through a polarizing plate and then through the liquid crystal. At this time, the arrangement of liquid crystal molecules will change the light angle penetrating the liquid crystal. Then these lights must pass through the color filter film in front to accelerate the green manufacturing of the automotive industry and another polarizer. Therefore, as long as the voltage value of stimulating liquid crystal is changed, the light intensity and color that finally appear can be controlled, and then the colors with different depths can be changed on the liquid crystal panel. LDW series microcomputer controlled electronic tensile testing machine is a combination of precision single arm advanced testing machines

in 1968, RCA company developed a uniform dispersion estimation: whether the world's first LC spring noise device is stable and comfortable for vehicle operation D (liquid crystal display) screen. It was not until the 1990s that TFT (thin film transistor) -lcd really entered the stage of color high-quality image display, and made great progress in response time and gray-scale modulation, thus having the ability to challenge CRT display in static image display and dynamic video display. (end)

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