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

Three-dimensional image display apparatus using flat panel display

A flat-panel display, three-dimensional image technology, used in image communication, instruments, optics, etc.

Inactive Publication Date: 2008-04-23
SILICONFILE TECH INC
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is impossible to apply this method to a cathode ray tube (CRT), a liquid crystal display (LCD), etc., so this method can only be applied to a printing medium such as a picture.

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
  • Three-dimensional image display apparatus using flat panel display
  • Three-dimensional image display apparatus using flat panel display
  • Three-dimensional image display apparatus using flat panel display

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

[0024] FIG. 4 illustrates a three-dimensional image display device having a flat panel display unit using binocular parallax according to an embodiment of the present invention.

[0025] The three-dimensional image display device includes a flat panel display unit 401 , a reflection plate array 405 , and a vibrator 410 . The flat panel display unit 401 is a group of unit pixels constituting an LCD or a PDP (Plasma Display Panel). The reflective plate array 405 reflects incident light, and the vibrator changes the angle of the reflective plate array through vibration.

[0026] The operation of the three-dimensional image display device using the flat panel display unit according to the embodiment of the present invention will now be described with reference to the components shown in FIG. 4 .

[0027] The flat panel display unit 401 and the reflective plate arr...

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 apparatus using a flat panel display unit is provided. The three-dimensional image display apparatus includes a flat panel display unit, reflecting plate arrays reflecting incident light, and a vibrator vibrating the reflecting plate arrays from left to right or from right to left, wherein the reflecting plate arrays are moved according to time by an vibration of the vibrator, and wherein a three dimensional image is displayed by changing an image of the flat panel display unit based on an angle of the reflecting plate arrays. The three-dimensional image display apparatus has advantages that no auxiliary apparatuses such as special glasses are required to recognize a three-dimensional image, and that has no deterioration of an image quality, which is the biggest drawback of a general three-dimensional image display apparatus, and that observation of a three-dimensional image is not limited to one person. Also, the three-dimensional image display apparatus is capable of representing a multi-viewpoint image and selective representation of two-dimensional and three-dimensional images.

Description

technical field [0001] The present invention relates to a three-dimensional image display device, and more particularly, to a three-dimensional image display device using a flat panel display unit capable of displaying two-viewpoint and multi-viewpoint three-dimensional images by limiting and controlling the light reflection angle of the image display device. image. Background technique [0002] Generally, techniques for displaying three-dimensional images are divided into two categories. One is a method using binocular parallax, also known as stereoscopic technology, and the other is a method using multi-viewpoint technology. In the method using binocular parallax, the three-dimensional perception of the image is obtained from different images of the three-dimensional object resolved by the observer's two eyes. A method using a lenticular lens, a method using a parallax barrier, a method using a polarizing film, or a method using an electronic shutter are all considered a...

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): G02B27/22G02B30/26G02B30/60
CPCG02B27/225G02B27/2264H04N13/045H04N13/0418H04N13/32H04N13/354G02B30/26G02B30/24
Inventor 李炳洙
Owner SILICONFILE TECH INC