LENSLESS LED HIGH RESOLUTION PRINT BAR
Original Publication Date: 1990-Aug-31
Included in the Prior Art Database: 2004-Apr-05
Xerox Disclosure Journal
Conventional LED imaging technology uses a gradient index (SelfocTM) lens array (or equivalent optical imaging component) to image a light pattern output from a LED array onto a photoreceptor. A LED imaging system which does not use the optical imaging component is shown in Figure 1. Figure 1 is a side view of a LED system 10 which forms an image on the surface of a photoreceptor belt 12.