Patent ID: 6774923
Filing Date: 2004-08-10
Classification: B41J,G02B,G03G

Abstract:
A laser scanning color imaging device, comprising:first, second, third and fourth pre-scan optical assemblies; first, second, third and fourth post-scan optical assemblies; first and second scanning assemblies, each including a rotatable polygon reflector and an axis about which said polygon reflector rotates; two of said pre-scan optical assemblies and two of said post-scan optical assemblies operatively associated with one of said scanning assemblies, and an other two of said pre-scan optical assemblies and an other two of said post-scan optical assemblies operatively associated with an other of said scanning assemblies; and said first, second, third and fourth post-scan assemblies each including first and second f-theta lenses and a frame member holding said first and second f-theta lenses.