![]() ![]() ![]() The transistor is produced by chemical vapor deposition (CVD), based on the use of liquid hydrogen mixture and silicon mixture in an organic solvent, and using the rotation application method of the thin semiconductor. The LCD TFT screens are built of thin-film transistors. Finally, the light falls on the color filters, which give it a set color creating the image. The layer can block the transition of the light or change polarization. In LCD the light transit through two polarizers, which are arranged perpendicular, then through the liquid crystal layer. The basic feature of the liquid crystal is the ability to twist on 45 degrees or 90 degrees, relative to the axis of the particles arranged in parallel between both electrode surfaces.įigure 1. ![]() cells with liquid crystal with the nematic structure.It is made out of four basic elements (Fig. In order to learn more about the LCD displays, we do need to know the structure well. This week in the Display 101 series we’re talking about the types of damage that can occur on the TFT display and how that can be prevented. ![]()
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