The COG displays (Chip on glass) is mainly composed of LCD panel, IC, FPC and LED backlight in structure, and if needed, it can be also mounted a connection board for other functions or interface. Compared with other COB (chip on board) displays, COG offers light weight, low power comsumption, and more cost-effective. COG is vailable in both character displays and graphic displays in various of characters or dot matrix. Polarizer options: Reflective, transmissive, transflective types LED backlight color: yellow/green, white, blue, red, amber and RGB. Interface: Parallel, SPI, I2C in FPC, FFC or metal pins. The main market includes: medical equipment, fire alarm system, coffee machine, industrial application, office automation equipment, POS machine, media equipment, etc