Browse Prior Art Database

FEEDBACK LIGHT AMPLIFIER

IP.com Disclosure Number: IPCOM000023490D
Original Publication Date: 1977-Dec-31
Included in the Prior Art Database: 2004-Mar-31

Publishing Venue

Xerox Disclosure Journal

Abstract

A method for modifying the image produced from original input by a RUTICON-type optical display apparatus comprises direc-ting at least a portion of the image through an optical feed-back arrangement in order to provide subsequent input to the optical display apparatus. The image is modified by the subsequent input. The modification can include changes in the feedback portion of the image in order to alter the final optical output signal.