DISPLAY WITH MULTIPLAYER INDIVIDUALLY DIFFERENT SCREENS. CONTROLLED DISTRIBUTION OF A LIGHT FLUX PROJECTED BY A LIQUID-CRYSTAL PROJECTOR

Abstract

The paper presents the principles of operation of the basic element (pixel) of an LCD display, which allows one to view individually different visuals. The audience interactively set the parameters of individually sought-for images, can use a computer or a TV with one screen instead of separate screens for each. A multiplayer screen can display individually different information for aircrew. Similarly, a multiplayer screen can be used in other multi-bed systems intended for receiving and processing information. New principles for the control of the luminous flux and constructive solutions for the projector with improved energy efficiency projection are proposed. The design of the main matrix element of the projector - a pixel-based liquid crystal, which allows one to control the direction of the light beam, is developed. It is shown that the negative impact of operational factors on the quality of the projected image is significantly reduced.