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High Contrast Visual Display Using Vanadium Dioxide and Grating Effects

IP.com Disclosure Number: IPCOM000068850D
Original Publication Date: 1978-Feb-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Heidrich, PF Lean, EG Wilkinson, CD [+details]

Abstract

There is need for a high contrast, inexpensive display which has a low writing energy requirement. Use is described of grating effect to increase the contrast of a vanadium dioxide (VO(2)) display.