Zhen Ding Tech. Group
COF: Chip on flex or chip on film. It is the most advanced full-screen smartphone display driver IC solution currently. It can also be applied to fingerprint-on-display modules, smart watch display modules, and high-resolution TVs and medical displays etc.
- Compared with COG, it can achieve a narrower screen bottom border width, which is in line with the current trend of full screen mobile phones.
- Support higher resolution, suitable for TVs, medical monitors, etc. that are constantly developing towards high resolution.
- It can also be used in the fingerprint on display (FoD).