HOLOGRAPHIC PROJECTOR-B Russian patent published in 2018 - IPC G03B21/10 G02B27/24 

FIELD: image processing means.

SUBSTANCE: invention relates to an information display area and relates to a three-dimensional output image forming apparatus, observed by man from all sides in 360° without the use of individual visualization tools. It can be used as an educational visual aid: in the field of education, in museums, in production (navigation, topography, machine design, etc.), in medicine, in computer simulators, in games, in advertising, in art, etc. Claimed holographic projector is designed to form a three-dimensional projection in 360° and includes a body that consists of parts connected to each other by screws, soldering and hinges. In the lower part of the case there is a control device, where images are stored electronically. On the other part of the case there are 4 output devices (projectors and holders for them). Upper part of the body contains 4 locks (located opposite each other), each of which is inserted one transparent plastic trapezoidal plate, they are in turn fastened together by small transparent belts (at the point of contact).

EFFECT: technical result is the reproduction of volumetric images with a circular view (360°) in real time without the use of individual means of stereo surveillance, ensuring the safety of the viewer, as well as not requiring large amounts of electricity and ultra-fast data processing.

3 cl, 3 dwg