3D (three-dimensional) display equipment and display method

A display device, 3D technology, applied in the direction of image communication, stereo system, electrical components, etc., to achieve the effect of eliminating adverse effects

Inactive Publication Date: 2010-07-07
ALCATEL LUCENT SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current 3D displays are all based on two-dimensional displays. For example,

Method used

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  • 3D (three-dimensional) display equipment and display method
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  • 3D (three-dimensional) display equipment and display method

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Embodiment Construction

[0011] Devices and methods thereof according to various embodiments of the present invention are described below with reference to the accompanying drawings.

[0012] figure 1 A schematic structural diagram of a 3D display device according to an embodiment of the present invention is shown. Such as figure 1 As shown, the 3D display device according to the embodiment of the present invention includes: a memory 10 , a control parameter extractor 20 , a controller 30 , an actuator 40 and a display part 50 . Such as figure 2 As shown, the display unit 50 includes a plurality of light emitting units 501-50N arranged in parallel facing the viewer. The actuator 40 is coupled with the display part 50, and includes a plurality of actuation units 401-40N, respectively coupled with the corresponding light emitting units 501-50N, each of the actuation units can be controlled by the controller 30, relative to the viewing Or a datum plane 60 expands and contracts.

[0013] The memory ...

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PUM

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Abstract

The invention discloses 3D (three-dimensional) display equipment and a display method. The display equipment comprises a display part and an actuator, wherein the display part comprises a plurality of light emitting units; the actuator comprises actuating units respectively coupled with corresponding light emitting units, and the actuating units are arrayed in parallel and ensure that the light emitting units face towards lookers and can extend and retract under the control of control signals, and space positions of the light emitting units are corresponding to a reference surface and meet the requirement of preset conditions; and the plurality of light emitting unit emit light according to a preset display parameter. By utilizing the display equipment and the display method, the 3D image of a displayed object can be truly realized, thereby eliminating adverse impacts brought by 3D display based on parallax. The display equipment can be used for article exhibits in shops or outdoor advertisements or other applications requiring the 3D display.

Description

technical field [0001] The invention relates to three-dimensional display of images, in particular to a 3D display device and method. Background technique [0002] Most current imaging technologies capture two-dimensional images of objects and then display them to the viewer through a monitor. For 3D display, some schemes have been proposed. However, current 3D displays are all based on two-dimensional displays. For example, watching 3D images on a two-dimensional display based on parallax is not a true 3D display. Contents of the invention [0003] An object of the present invention is to provide a 3D display device and method capable of displaying 3D images in a true 3D manner. [0004] In one aspect of the present invention, a 3D display device is proposed, including: a display component including a plurality of light emitting units; an actuator including actuating units respectively coupled to corresponding light emitting units, which are arranged in parallel and mak...

Claims

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Application Information

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IPC IPC(8): H04N13/00H04N13/02
Inventor 于海洋周大勇欧阳广奇李学操
Owner ALCATEL LUCENT SAS
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