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Three-dimensional display device, display method and electronic equipment

A three-dimensional display and display unit technology, applied in electrical components, instruments, stereo photography, etc., can solve the problems of limited viewing angle, limited resolution, weakened vision of display devices, etc., to achieve three-dimensional display, simple hardware structure, low cost Effect

Active Publication Date: 2015-03-18
LENOVO (BEIJING) LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, most of the existing multi-layer display solutions have problems such as limited resolution and limited viewing angle. At the same time, people's expectations for 3D display are more realistic and illusory effects, which weaken the visual presence of display devices.

Method used

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  • Three-dimensional display device, display method and electronic equipment
  • Three-dimensional display device, display method and electronic equipment
  • Three-dimensional display device, display method and electronic equipment

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Embodiment Construction

[0028] Hereinafter, various embodiments, applications, and modifications will be described with reference to the accompanying drawings. In addition, the embodiments described below are preferred specific examples, and technically preferable various limitations are set, but in the following description, the present invention is not limited to these embodiments.

[0029] First, refer to figure 1A display device according to an embodiment of the present invention is described. The display device is a 3D display device applicable to fields such as public entertainment, military sand table deduction, medical simulation, and public presentation. The 3D display device integrates a multi-layer display technology using multi-layer display devices and a transparent excitation display technology based on fluorescent excitation.

[0030] figure 1 is a functional block diagram illustrating a display device according to an embodiment of the present invention. like figure 1 As shown, a ...

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Abstract

The present disclosure provides an optical-field 3D display apparatus based on multi-layer transparent excitation display, display method thereof, and an electronic device. The 3D display apparatus comprises an array of multiple layers of display units comprising at least two layers of display units, any layer of display unit of the said layers of display units being configured with a transparent fluorescent excitation thin film layer; and an array of excitation projection units comprising at least one excitation projection unit, the light emitted from all the projection units in the array of excitation projection units being projected to corresponding display units in the array of multiple layers of display units to excite the transparent fluorescent excitation thin film layer to display corresponding images, the corresponding images being superimposed for imaging.

Description

technical field [0001] The present invention relates to the field of three-dimensional display, and more specifically, the present invention relates to a light field three-dimensional display device based on multilayer transparent excitation display, a display method thereof, and electronic equipment. Background technique [0002] Human beings are born spatial thinkers, which promotes the development of display technology in the direction of high-definition, three-dimensional panoramic display. Many 3D display technologies at home and abroad can generally be divided into two types: holographic 3D display and non-holographic 3D display. Holographic three-dimensional display is known as the ideal three-dimensional display method in the future because it is a true three-dimensional information recording and display, but it requires a high-resolution spatial light modulator and an ultra-high-speed data processing system in dynamic display, which greatly limits this. The progres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B35/18G02B27/22H04N13/395H04N13/363
CPCH04N13/0459H04N13/395H04N13/363
Inventor 彭祎帆阳光尚可
Owner LENOVO (BEIJING) LTD
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