Unlock instant, AI-driven research and patent intelligence for your innovation.

3-D image display device

An image display, image technology, applied in image communication, static indicator, image data processing and other directions, can solve problems such as tilt

Inactive Publication Date: 2004-10-20
LG ELECTRONICS INC
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the parallax images in each direction are segmented by oblique angles instead of being precisely segmented along the horizontal direction, the device using tilted lenticular lenses has the disadvantage that the viewer must tilt his or her head in order to be able to view the best three-dimensional images. head

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 3-D image display device
  • 3-D image display device
  • 3-D image display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The preferred embodiments of the invention will now be described in detail, examples of which are illustrated in the accompanying drawings. Wherever possible, the same or like parts will be labeled with the same symbols throughout the drawings.

[0026] figure 1 with figure 2 is a schematic diagram of a three-dimensional image display device according to the present invention. Such as figure 1 As shown, the three-dimensional image display device includes a mask 50 having a transparent area 51 and a switchable area 52 arranged at intervals of a set distance so as to provide a three-dimensional image to a viewer 100 . The mask 50 is placed in front of the display panel 40 with a set distance d apart. When the viewer 100 views an image, the viewer's right eye R and left eye L perceive the image provided from the display panel 40 through the transparent area 51 of the mask 50 . At this point, the pixels PR and PL of the display panel 40 display parallax images corresp...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A three-dimensional image display device for providing an optimum three-dimensional image is disclosed. The device includes a three-dimensional image display device includes a display panel displaying at least one parallax image, and a mask formed of transparent regions and convertible regions alternately aligned along a horizontal direction, and formed in front of the display panel.

Description

technical field [0001] The present invention relates to a display device, more specifically, to a three-dimensional display device. While the present invention has broad applicability, it is particularly useful for providing an optimized image with high resolution. Background technique [0002] A wide range of display devices for displaying three-dimensional images is used to represent images more vividly and realistically. In order for the viewer to experience the three-dimensional effect of the image, each eye of the viewer should see a different image. The image seen is input to the user's brain through the left eye and the right eye, and then synthesized in the brain to be perceived as a three-dimensional image. [0003] In order to make a device for displaying three-dimensional images, a device for providing a different image to the left and right eyes of the viewer is required. Among the devices, there is a polarization display device that uses a pair of three-dimen...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/04G02B27/22G09G5/00G09G5/36H04N13/00
CPCH04N13/0454H04N13/0409G09G2320/0261H04N13/0468H04N13/31H04N13/359H04N13/366
Inventor 朴泰守
Owner LG ELECTRONICS INC