METHOD FOR EVALUATING FLUID FLOW CHARACTERISTICS OF LENS-FREE CMOS PHOTONIC ARRAY SENSOR PACKAGE MODULE WITH FLUIDIC SYSTEM

摘要

The present invention relates to a method for evaluating the fluid flow characteristics of a lens-free CMOS optical sensor package module having a flow channel, comprising: measuring a propagation profile and a flow velocity in an initial state flow of a fluid in the flow channel; calculating a first statistical parameter relating to a flow characteristic of the fluid from the measured propagation profile and flow velocity; and comparing the calculated first statistical parameter with a preset reference value, and evaluating the quality of the flow channel according to the comparison result.