Holographic display system for automobile windshield

Abstract

The invention provides a holographic display system for an automobile windshield, and the system comprises a power supply, a controller, a data storage unit, and a holographic projection mechanism component which is disposed below the inner side of the front windshield of an automobile. The data storage unit and the holographic projection mechanism component are electrically connected with the controller. The holographic projection mechanism component comprises a plurality of OLED display screens which are vertically arranged in a parallel manner, and a display screen box body which is used for loading a plurality of OLED display screens. The pixel values of each OLED display screen in the display screen box body are lower than a normal value. Because a part of light enters the eyes of a driver after the light emitted by each OLED display screen in the display screen box body is reflected by the front windshield of the automobile, video image contents played by the OLED display screenare finally imaged on an automobile engine cover in front of the front windshield of the automobile, and the holographic images formed by the OLED display screens on the automobile engine cover remains at fixed intervals. Because a plurality of OLED display screens are employed, the final images can bring deep and layered senses, and the system is better in experience degree.

Description

[technical field] [0001] The invention relates to the technical field of holographic display systems, in particular to a holographic display system for automobile windshields with reasonable structural design, good display effect and high degree of humanization. [Background technique] [0002] Holographic display uses the interference principle to record the specific light waves emitted by the object in the form of interference fringes, so that all the information of the object light wavefront is stored in the recording medium, so the recorded interference fringe patterns are called "holograms". When the hologram is irradiated with light waves, the light waves of the original object can be reproduced due to the principle of diffraction, thereby forming a realistic three-dimensional image of the original object, and all the characteristics of the three-dimensional display can be seen, and there is a parallax effect. , the object has a significant displacement. [0003] In re...

AI Technical Summary

Problems solved by technology

[0004] However, the current holographic projection technology still has great shortcomings in specific applications. With the rapid progress of artificial intelligence, self-driving cars, augmented reality and other technologies, the effective combination of holographic technology and other technologies will It will bring great market effects and repercussions. Based on this, technicians in this field have carried out a lot of research and development and experiments, and achieved good results

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