A single pass color xerographic printing system with a single polygon, single optical system Raster Output Scanning (ROS) system has a multiple wavelength laser diode source for the ROS which images the multiple beams at a single station as closely spaced spots on a multiple layer photoreceptor with...http://www.google.es/patents/US5373313?utm_source=gb-gplus-sharePatente US5373313 - Color xerographic printing system with multiple wavelength, single optical system ROS and multiple layer photoreceptor
Color xerographic printing system with multiple wavelength, single optical ...
