Browse Prior Art Database

OPTICAL BIASING OF LIQUID CRYSTALLINE DEVICE

IP.com Disclosure Number: IPCOM000022966D
Original Publication Date: 1976-May-31
Included in the Prior Art Database: 2004-Mar-27

Publishing Venue

Xerox Disclosure Journal

Abstract

A sandwiched structure liquid crystalline device comprising, in turn, a first electrode, an insulating layer, a photo~- conductive layer, a layer of liquid crystalline composition and a second electrode (as disclosed in U.S. Patent 3,944,332) is exposed to white light from the liquid crystal side of the device during exposure of the photoconductive