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COB graphic LCD is an advanced character LCD, which solves the problem of limited display content of character LCD. COB graphic LCD supports the use of BMP bitmap to set display icons and patterns so that it can be applied to more products.
The full name of COG LCD is chip on glass liquid crystal display. Unlike COB process, COG LCD is to bond IC and liquid crystal glass to glass. The advantage of this is that the volume of COG LCD module will be reduced. It should be noted that PMOLED and TFT LCD also use COG packaging process.
The display quality of COG LCD is better than COB LCD. Therefore, COG LCD has a wider application field. They are not only used in industrial equipment and household appliances, but also in handheld devices, medical equipment, such as multimeters, remote controls, electronic blood pressure monitors, and electric bicycle meters.
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If your product is a handheld device or outdoor device, COG LCD is a better choice. COG LCD has better light transmittance, lower power consumption, and smaller size. It is a highly reliable and flexible LCD display module with good display effect.
The character COB LCD display module has a simple display and can save power consumption. Like the graphic COB LCD display module, the character COB LCD display module is also impact-resistant and durable, making it the best choice for industrial instruments.
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.
Over the years, rich experience in LCD module generation has led us to accumulate 10,000+ standard LCD modules in our standard library, download our catalog to select the LCD module that best suits your needs!
