What Kind Of Black And White Screen

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  Black and white screens are widely used in some electrical products. Instruments, mechanical equipment, and home appliances are basically everywhere. So what types of white screens are there?

Everyone - get up and sort out

  Segment LCD

The first and foremost is the segment code screen. The segment code screen is favored by the majority of manufacturers with its superior cost performance and fine patterns. It is made of two pieces of ITO conductive glass, liquid crystal and polarizer pins.

The pattern is mainly made of different pen segments and display graphics, and the pin is used to control the lighting and extinguishing of the pen segment to achieve the purpose of displaying the desired pattern.

  Dot matrix LCD

The dot matrix LCD screen is composed of dot matrix pixels one by one. Its working principle is actually similar to that of the segment code screen. It still achieves the purpose of displaying patterns by controlling different small dots. The common dot matrix

The screens are: 12864, 12832, 19264, 160160, etc. The dot matrix LCD screen is more flexible than the segment code screen, but the display effect is not as good as the segment code screen

  OLED screen

Compared with the dot matrix screen, the OLED display is more refined, because it can display more dot matrix, and its principle is to display the pattern through the on and off of the organic light-emitting diode.