Most industrial TFTs today have an edge LED backlight. The backlight illuminates the entire surface of the TFT, so if we reduce the brightness of the backlight, it affects the entire TFT surface at the same time.
Small monochrome displays are already widely used in various applications. However, the representation of colors is also increasingly desired for such displays. For the representation of colors TFT displays are mostly used.
(In-Plane Switching) IPS technology works in a similar way to TN technology. The difference is that the LC crystals are arranged in parallel and twisted by 90 ° in the [...]
