Browse Prior Art Database

Beam Splitter

IP.com Disclosure Number: IPCOM000046002D
Original Publication Date: 1983-May-01
Included in the Prior Art Database: 2005-Feb-07

Publishing Venue

IBM

Related People

Authors:
Stanich, MJ Wolfe, LL [+details]

Abstract

U.S. Patent 3,835,249 describes a laser printhead which produces xerographic images for hard-copy reproduction. In this device, one laser beam sweeps a photoconductor drum, while a second beam functions in a beam-position detecting system.