The fabrication of filter-less fluorescence detection sensor array using CMOS image sensor technique

A novel sensor array, which is a filter-less fluorescence detection sensor was successfully fabricated using CMOS integrated circuit technology. Previously filter-less fluorescence detection sensors were proposed and fabricated, and they were able to sense fluorescence intensity. A CMOS image sensor technique was applied for 1-pixel of filter-less fluorescence detection sensor. Consequently, it was confirmed that general CMOS image sensor technique can be applied to the novel filter-less fluorescence detection sensor.