Browse Prior Art Database

LIQUID CRYSTAL TEMPERATURE SENSOR

IP.com Disclosure Number: IPCOM000024843D
Original Publication Date: 1982-Jun-30
Included in the Prior Art Database: 2004-Apr-04

Publishing Venue

Xerox Disclosure Journal

Abstract

This disclosure relates to a liquid crystal temperature sensor for use in checking the temperature of a heated roll fuser forming a part of the xerographic process. Organic liquid crystal material is'encapsulated in the form of several liquid dots on a small strip of material. The liquid dots are sensitive to various temperatures or temperature ranges around the set point of the fuser roll.