The surface treatment of AG, AR, AF, mirror for capacitive touch screen, the purpose of surface treatment is to improve the visual effect of the touch screen, reduce reflection, and increase anti -pollution performance. Better touch and visual experience.

COF (Chip On FPC) will be integrated circuits (IC) fixed in the flexible circuit board on the grain of soft film assembly technology.The use of flexible add-on circuit boards as a carrier for encapsulated chips to combine the chip with a flexible substrate circuit, or a single flexible add-on circui