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Three-dimensional display device and imaging method thereof

A technology of a stereoscopic display device and a display unit, which is applied in stereoscopic systems, image communication, optics, etc., can solve the problems such as moiré in stereoscopic display, and achieve the effects of improving comfort, eliminating moiré, and improving stereoscopic viewing comfort.

Active Publication Date: 2014-03-26
BOE TECH GRP CO LTD
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  • Description
  • Claims
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Problems solved by technology

[0007] In order to solve the problem of moiré in the existing three-dimensional display, the present invention provides a three-dimensional display device and an image forming method thereof

Method used

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  • Three-dimensional display device and imaging method thereof

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Embodiment Construction

[0020] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0021] like Figure 4 As shown, it is a schematic diagram of a partial structure of a stereoscopic display device according to the first embodiment of the present invention. The stereoscopic display device includes: a lenticular lens 16 and a display unit 12, and the lenticular lens 16 forms an array. The display unit includes pixels arranged in an array, and each lenticular lens 16 is associated with a group of pixels for directing the output of the pixel to different angular directions. The angle range is arctan1 / 4-10°~arctan1 / 4+10°.

[0022] According to the present invention, the angle between the axis of the lenticular lens and the column direction of the pixels is within the preset range of arctan 1 / 4, which can eliminate moiré and improve the com...

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Abstract

The invention discloses a three-dimensional display device and an imaging method thereof. The three-dimensional display device comprises a grating and a display unit, wherein the display unit comprises pixels which are arranged in an array manner; the grating comprises a group of optical components which are respectively related with one group of pixels; the optical components are used for outputting and guiding the pixels onto different angles; the range of the angles formed by the axes of the optical components and the row direction of the pixels is from arctan1 / 4-10 degrees to arctan1 / 4+10 degrees. The three-dimensional display device and the imaging method disclosed by the invention have the advantages that since the angles formed by the axes of the optical components and the row direction of the pixels is in the preset range of arctan1 / 4, moire patterns can be eliminated, and the three-dimensional watching comfort is improved.

Description

technical field [0001] The invention belongs to the field of stereoscopic display, and in particular relates to a stereoscopic display device and an imaging method thereof. Background technique [0002] With the development of stereoscopic display technology, 3D display becomes more and more popular in daily life. The current stereoscopic display technologies mainly include glasses-type, naked-eye, volumetric display, etc. Among them, the glasses-type stereoscopic display technology has been industrialized, but due to many disadvantages, for example, 3D glasses will bring obvious discomfort to facial organs when watching 3D programs. Comfort, especially for myopia patients is more serious, so naked-eye stereoscopic display technology immediately received great attention. Since the naked-eye stereoscopic display technology is free from the shackles of glasses, it has high viewing comfort and is easily accepted by users. Famous scientific research institutions and enterprises...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/22H04N13/04
Inventor 魏伟
Owner BOE TECH GRP CO LTD
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