Optical photograph of a TFTC array with a common lead configuration. The array has 64 sensors arranged in an 8 × 8 square matrix, designed with a common lead configuration. The size of the array is 700 × 700 μm. Note that in the array, eight sensors in one series share one common lead, and all 64 sensors share one common bus line.
Liu et al. Nanoscale Research Letters 2012 7:484 doi:10.1186/1556-276X-7-484