Abstract: The present invention uses multiple laser diodes with different physical properties in conjunction with a holographic diffuser and lens assembly to generate and effectively disperse the radiation (infrared light) in a spectrum and pattern that is interpreted as heat by certain vision systems to effectively interfere with the electronic processing capability of the vision systems.

Abstract: A high-speed photographic printer having an imaging active matrix liquid crystal display with a corrective lens arrangement confronting the imaging active matrix liquid crystal display. The high-speed photographic printer includes a light sealable housing, a lens drawer located between the imaging active matrix liquid crystal display, an operating system that perceives RAM as a hard drive, and a light stream having an orange hue that is conventionally provided by a film negative. Image information is provided to the imaging active matrix liquid crystal display. Customer information associated with the image information is imprinted on the photosensitive material adjacent to the image with an optical marker in the light sealable housing. Such imprinted information is sensed down line from the high-speed photographic printer such as at a cutting station.

Abstract: The present invention uses laser diodes in conjunction with a holographic diffuser and lens assembly to generate and effectively disperse the radiation (infrared light) in a spectrum and pattern that is interpreted as heat by certain vision systems to effectively interfere with the electronic processing capability of the vision systems.