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Segment LCD is different from traditional dot matrix LCD. They display content by turning special segments built into the LCD screen on or off. The advantages of segment code LCD over traditional monochrome LCD screens are:
Each segment LCD needs to be customized according to customer needs, because segment LCD is a static display LCD, they can only display pre-set segments or icons. In addition, segment LCD, making it a black and white LCD display screen, that is, negative segment LCD or VA LCD.
Segment LCD is suitable for places where there is not much display content, such as the dashboard of electric bicycles, the display of kitchen appliances, etc. These display screens only display numbers that change, and other contents can use fixed icons. If ordinary dot matrix LCD is used, it will undoubtedly waste some power consumption to display fixed icons, while segment display can perfectly solve this problem. When customizing segment LCD, the fixed content is made into special segments, each segment is controlled by a pin, and the function switch is indicated by turning on or off these segments, which is not only conducive to human-computer interaction, but also shortens the development time of the screen.
VATN (also known as EBTN, BTN) LCD is a special LCD. They are different from traditional TN, STN, and FSTN. BTN is a liquid crystal display screen with vertically arranged twisted nematic liquid crystal molecules. It can only be used in negative mode. This also creates the characteristics of VATN LCD with black background and white text (there are also other options such as black background and blue text, black background and red text), high contrast and high brightness.
VATN LCD can only be obtained through customization. Huaxianjing designs and customizes for customers every year and produces 10,000+VATN LCDs. Our engineers have rich experience to design the perfect VATN LCD according to your needs.
PMOLED display module also adopts COG bonding technology, which makes PMOLED display module and COG LCD display module have the characteristics of small size. However, compared with COG LCD, PMOLED display has better contrast and display effect.
Although monochrome display is enough for some simple interface display, color display is the mainstream display interface today, especially for consumer electronics, color display is more attractive to customers.
Since its establishment in 2011, Huaxianjing has been focusing on small and medium-sized LCD display modules. Today, we have established an efficient and complete LCD display module production process, which enables us to cope with dealer orders from all over the world.
