Accession Number : AD0866654

Title :   Electron-Beam Activation of Photochromic Materials Through Lenard Windows.

Descriptive Note : Rept. for Jul-Nov 69,

Corporate Author : NAVAL ELECTRONICS LAB CENTER SAN DIEGO CA

Personal Author(s) : Huston, T. O.

Report Date : 30 JAN 1970

Pagination or Media Count : 23

Abstract : With sufficiently high acceleration voltages, 30 kV or better, an image with a resolution of approximately 8 lines/mm may be written through a Lenard window in a suitable electron-sensitive material. Borderline feasibility exists for the construction of a device containing a Lenard window of suitable aperture for use in a visual-display application, depending upon advancement of the state-of-the-art in the use of the Lenard window. (Author)

Descriptors :   *PHOTOCHROMISM), (*SCREENS(DISPLAYS), (*ELECTRON BEAMS, TRANSPARENT PANELS), ELECTRON IRRADIATION, FILMS, ALKALI METAL COMPOUNDS, CATHODE RAY TUBES.

Subject Categories : Electrooptical and Optoelectronic Devices

Distribution Statement : APPROVED FOR PUBLIC RELEASE