Study of a New Type of Image Transformer for TV-Projectors.

摘要

The purpose of this report is to lay the groundwork for improvements of TV-projection systems of the 'light relay type'. The latter concept refers to TV-projectors which use an electron beam only to modulate a light relay layer, in presently available models an oil layer, while the light source is an independent and separate source, such as a Xenon arc lamp. This report deals, in particular, with the task of optically transforming the 'electronical/mechanical' image formed on the oil layer surface into an 'amplitude modulated' image on the projection screen.