A device for recording images on a printing form, including an array of light sources and imaging optics for generating (nm) imaging spots on a printing form, which is distinguished by the array of light sources including an array of mutually independently controllable VCSEL light sources. One specific...http://www.google.com/patents/US6798438?utm_source=gb-gplus-sharePatent US6798438 - Image-recording device for a printing form, having an array of VCSEL light sources
