What are the advantages of TFT LCD screen and mobile phone LCD? -- LCD for Samsung display manufacturer TFT LCD screen is one of the best LCD color display devices at present. TFT LCD screen responds faster, has higher contrast, and has a wider viewing angle. Lighter and thinner, what are the advantages of TFT LCD screen and LCD? The following editor will give you a brief introduction. TFT has good brightness, high contrast, strong layering and bright colors. The disadvantage is that it consumes more power and costs more. The main components of a TFT LCD screeninclude: fluorescent tubes, light guide plates, polarizers, filter plates, glass substrates, alignment films, mobile LCD screen materials, thin-mode transistors, and the like. LCD, also known as mobile LCD screen display, is a display that uses liquid crystal to control light transmittance technology to achieve color. From the perspective of the structure of the liquid crystal display, the LCD is composed of two parallel glass plates with a thickness of about 1 mm, which are separated by 5 μm uniform intervals containing the mobile LCD screen material. Because the liquid crystal material itself does not emit light, there will be devices on both sides of the display There is a lamp tube as a light source, and there is generally a backlight panel on the back of the LCD screen, and its function is mainly to provide a uniform background light source. Because the LCD screenhas the characteristic of a specific direction when outputting the light source, if people stand at a very oblique angle to watch a completely white picture, it is very likely that they will see black or color distortion. And because everyone's vision range is different, if you don't stand in the best angle, you may see errors in the colors you see. Although the color distortion will appear when viewing the LCD screen in a certain environment, this does not mean that LCD has no advantages at all. It is reasonable to exist, and LCD still has many advantages. For example, the power consumption that consumers are concerned about, the power consumption of LCD is relatively small, and generally mobile phone LCD displays use digital interfaces, which are also very convenient to use.
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