coating fingerprint module scheme
the coating fingerprint recognition chip has a slim and compact size, a small module size, high recognition rate, and 360 ° fingerprint recognition function. the coating fingerprint recognition chip can support matte and bright processes, and supports thicker coating materials, including various combinations such as square, rectangular, runway shaped, ring free, and decorative ring rings. it can flexibly match the front, back, and side plans of the phone. at present, this solution has been successfully applied to asus, lenovo, nokia, hammer, and well-known terminal brand customers.