The InnovationQ application will be updated on Sunday, May 31st from 10am-noon ET. You may experience brief service interruptions during that time.
Browse Prior Art Database

Electron Emissive Coating for Structured Target Light Valve

IP.com Disclosure Number: IPCOM000046442D
Original Publication Date: 1983-Jul-01
Included in the Prior Art Database: 2005-Feb-07

Publishing Venue


Related People

Altman, C Sansom, A [+details]


A micromechanical light valve, using metallic coatings on a flexible dielectric material and an electrostatic deflection mechanism initiated by electron beam addressing, can have its performance enhanced by overcoating the metal with a high secondary electron-emitting material, such as MgO.