Accession Number : AD0265105

Title :   RESEARCH AND INVESTIGATION ON PHOSPHOR SCREENS FOR HIGH RESOLUTION DISPLAY DEVICES

Corporate Author : CBS LABS STAMFORD CONN

Personal Author(s) : RUTHERFORD,R.E. JR.

Report Date : 23 OCT 1961

Pagination or Media Count : 1

Abstract : Research and investigation has been undertaken leading to the development of phosphor screens for high resolution display devices. The program is limited to the development of material processing and screen generation techniques using available materials. he general objctive to develop the techniques of using available materials to generate a luminescent screen capable of transferring information at a rate equivalent to a bandwidth of 15 mc with S/N of 30 db and with a peak radiant intensity sufficient to expose high resolution film through a high quality optical systm of f:4. Phosphr screens were prepared to provide a basis of comparison for the development work. Methods used to deposit coatings of P16 phosphor, CaMg(SiO4):Ce included spraying using a volatile vehicle, settled from a liquid suspension and electrodeposited from a liquid suspension. (Author)

Descriptors :   *CATHODE RAY TUBE SCREENS, *DISPLAY SYSTEMS, *FLUORESCENCE, *PHOSPHORESCENT MATERIALS, CALCIUM COMPOUNDS, CATHODE RAY TUBES, CERIUM, DEPOSITS, ELECTRODEPOSITION, GLASS, MAGNESIUM COMPOUNDS, MEASUREMENT, PROPELLANT GRAINS, SILICATES, TEST METHODS

Distribution Statement : APPROVED FOR PUBLIC RELEASE