Categoria: Varie notizie

There are two main screen packaging structures in the aftermarket screen industry: Chip On Glass (COG) and Chip On Flex (COF). These two structures are different in terms of screen display size and cost, etc. Today , Let’s take a deeper look into what the differences are between COF and COG. COG: Traditional Packaging Technology Before entering the era of…

A lot of people are asking why the latest iPhone X to iPhone 11 Pro Max screen replacement is expensive. Reason is because they use OLED LCD. OLED, short for organic light-emitting diode, is a type of display technology. It differs from the previous widely used iPhone LCD (liquid crystal display) tech by creating light within every pixel that makes…