Three-dimensional imaging display instrument

Abstract

The invention provides a three-dimensional imaging display instrument. The three-dimensional imaging display instrument comprises a projection display screen rotating at a high speed, a mechanical unit driving the projection display screen to rotate; an MICROLED display chip, a projection light path synthesis unit and a control unit. The control unit receives the displayed three-dimensional imagedata, decomposes the displayed three-dimensional image into a plurality of high-resolution and high-color-rate two-dimensional plane images, and projects the two-dimensional plane images onto the projection display screen in sequence through the MICROLED display chip; meanwhile, the control unit outputs a motor driving signal synchronous with the two-dimensional projection image according to theposition of the projection display screen detected by the position sensor, and drives the motor to drive the projection display screen and the two-dimensional projection image to be projected to synchronously rotate, so that the two-dimensional plane image is projected to the projection display screen which synchronously rotates at a high speed with the projection display screen; and the multiple-effect two-dimensional plane images projected to the projection display screen are rapidly superposed to form a three-dimensional image.

Description

technical field [0001] The present invention relates to a three-dimensional stereoscopic imaging display device, in particular, the present invention relates to a projection display that decomposes a three-dimensional stereoscopic image into several two-dimensional images, and projects the two-dimensional images to the synchronous high-speed rotation through a MICROLED display chip. A three-dimensional imaging display device that quickly superimposes multiple high-speed rotating two-dimensional plane projection images on the screen to synthesize a three-dimensional image. Background technique [0002] The patent number is 2015105157136, and the name of the invention is "Three-dimensional Imaging Display". The patent document discloses a method of using multiple DLP projection modules to project a two-dimensional image onto a projection screen that performs high-speed rectilinear reciprocating motion, and then multiple moving images A technical solution for combining two-dime...

AI Technical Summary

Problems solved by technology

[0003] Both of the above two technical solutions can realize the display of three-dimensional images with high resolution and high color depth, but both have the problems of high technical implementation cost, complex structure, and difficulty in mass production

In particular, if you want to achieve high resolution, the cost of using an LED display with a resolution of less than 0.3mm is very high

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