NASA NTRS · 19720000646
A visual-display and storage device
Abstract
Memory and display device uses cathodochromic material to store visual information and fast phosphor to recall information for display and electronic processing. Cathodochromic material changes color when bombarded with electrons, and is restored to its original color when exposed to light of appropiate wavelength.
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Bosomworth, D. R., Moles, W. H.. 1972-10-01. A visual-display and storage device. https://ntrs.nasa.gov/citations/19720000646
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