Electro-optical sensor arrays with reduced sensitivity to defects

摘要

An electro-optical sensor includes a detector pixel including a plurality of detector elements responsive to electromagnetic radiation, and a plurality of switches configurable to selectively combine signals from the detector elements in the detector pixel to provide a signal corresponding to a pixel in an image. The sensor may include a plurality of such detector pixels arranged, for example, in a linear array or in a two-dimensional array. Each of the detector pixels may have an associated group of switches configurable to selectively combine signals from the detector elements in the detector pixel.