The name of the segment code LCD screen originated from the beginning of the application of the early LCD screen, mainly to replace the LED digital tube (composed of 7 pen segments, used to display the number 0 ~ 9), such as calculators, clocks, etc., the display content is all It's a number, and it's simpler. Segment LCD screens, or pen-segment LCD screens, are what LCD users call a certain type of LCD screen. However, in the LCD industry, small LCD screens and small size LCD screens are generally called pattern types. The LCD screen is different from the dot matrix LCD screen, so the segment LCD is not a strict expression or classification.
The segment code LCD screen provides simple and quick display effect, fast response, high contrast, and low cost. Once widely used in various industries. In the 1980s, it was the first to launch the STN production line in mainland China, which further greatly improved the viewing angle of segment code LCD screens, which enabled segment code LCD screens to maintain a 40-year development momentum in China.
