Device for displaying three-dimensional image and method thereof

An image display device and a technology for stereoscopic images, which are applied in the directions of image communication, stereoscopic systems, electrical components, etc., can solve the problems of unable to display color stereoscopic images, unsuitable for display devices, and complicated to generate three-dimensional images.

Inactive Publication Date: 2010-07-14
ACER INC
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  • Abstract
  • Description
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Problems solved by technology

However, in the prior art, different colors are used to enter the polarizer to achieve different left and right images, which can only allow both eyes to receive a single color image. For example, red and blue polarized glasses can only allow one eye to receive red

Method used

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  • Device for displaying three-dimensional image and method thereof
  • Device for displaying three-dimensional image and method thereof
  • Device for displaying three-dimensional image and method thereof

Examples

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Embodiment Construction

[0048] The invention discloses a three-dimensional (3D) stereoscopic image display device, which displays frames with different color wavelength distributions, and enables users to observe stereoscopic images through filter glasses. In order to make the narration of the present invention more detailed and complete, refer to the following description and cooperate Figure 1 to Figure 4 schema.

[0049] refer to figure 1 , is a block diagram of a three-dimensional (3D) stereoscopic image display device 100 according to an embodiment of the present invention. In this embodiment, the image display device 100 includes an image display unit 102 . The image display unit 102 is used for generating and displaying an output frame IMG according to the received 3D image signal 3DSIG. In addition, in conjunction with the image receiving unit 104, the user can watch the output frame IMG.

[0050] The image display unit 102 further includes a digital signal processor 1022 and an image ou...

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Abstract

The invention relates to a device for displaying a three-dimensional (3D) image, which is used for displaying a first frame to the left eye of a user and displaying a second frame to the right eye of the user so that the user can observe the 3D image according to the first frame and the second frame. The device for displaying the 3D image comprises a digital signal processor and an image output module, wherein the digital signal processor generates the first frame and the second frame according to a 3D image signal; the image output module is used for displaying the first frame and the second frame sequentially or simultaneously; the first frame is provided with first color wavelength distribution and the second frame is provided with second color wavelength distribution; the first color wavelength distribution is different from the second color wavelength distribution; and in addition, one of the first color wavelength distribution and the second color wavelength distribution comprises at least two colors of red, blue and green.

Description

technical field [0001] The present invention is a three-dimensional (3D) stereoscopic image display device, in particular, displaying image frames with different color wavelength distributions on the display device, and allowing users to observe the stereoscopic image through filter glasses. Background technique [0002] At present, three-dimensional (3D) image display technologies can be mainly divided into two types, which are mainly distinguished by wearing polarized glasses or not. Among them, the part of polarized glasses can be divided into early red and blue glasses, shielded glasses, and today's polarized glasses. In the part that does not need to wear polarized glasses, the three-dimensional images are viewed with gratings or lenses at different angles. [0003] No matter what kind of three-dimensional image display technology, its principle is to let the left and right eyes see different images, so that the brain thinks that the image is a three-dimensional image....

Claims

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Application Information

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IPC IPC(8): H04N13/00H04N13/04
Inventor 柯杰斌
Owner ACER INC
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