Browse Prior Art Database

DIRECT COUPLED CRT LIQUID CRYSTAL DISPLAY

IP.com Disclosure Number: IPCOM000022987D
Original Publication Date: 1976-Jun-30
Included in the Prior Art Database: 2004-Mar-27

Publishing Venue

Xerox Disclosure Journal

Abstract

liquid crystal display is fabricated and operated accord~ ing to U.S. Patent 3,939,346 to Tutihasi optionally in-~ cluding regeneration of the photoconductor by infrared exposure. The display comprises, in turn, a transparent substrate 1, a transparent conductive layer 2, a liquid crystalline layer 3, a photoconductive layer 4, an in~- sulating layer 5, a conductive layer 6, and a layer of fiber optics substituted for the typical transparent substrate conventional to the art, The fiber optic layer can be formed by cutting same out of a coherent fiber optic bundle. The photoconductive layer can comprise any suitable photo~ conductive material.