Embodiments of an apparatus including a color filter arrangement formed on a substrate having a pixel array formed therein. The robot includes a first link and a second link positioned closer to an end effector than the first link. Source and drain regions of the finFET can be separated from one another by the channel region, with the source andor drain at least partly in the semiconductor stressor region. If the suspicious document is identified as being a secure document, this will lead to printing with selectively deteriorated service or complete denial of service.