Test and Measurement World, June 2007

"When you “snap” a photo with a point-and-shoot camera or a cell phone, you hope to obtain a blemish-free image. The makers of CMOS image sensors used in these and other electronic products have a similar goal: They strive to ensure that their sensors arrive at product manufacturers free of defects. Careful inspection of sensors weeds out devices that could degrade image quality."

Read the full article