KR20020095810A - Stereoscopic tv - Google Patents

Abstract

PURPOSE: A 3-D television is provided for a user to watch 3D images without wearing any particular glasses and reduce the fatigue of eyes, thereby enjoying 3D images conveniently. CONSTITUTION: A 3-D television includes a TV-photographing camera part(30) formed of two cameras at a surface, a conversion part for storing photographed images to convert the images converted to be receivable by a TV receiving part to radio wave, and a monitor image converting and distributing part for scanning a signal received by the TV receiving part to a monitor, and a monitor part formed of convex lens parts at an upper part of cells, wherein the images photographed by the two cameras are sequentially scanned to the respective cells of the monitor to be displayed to a screen in sequence.

Description

Stereoscopic television {.}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to stereoscopic televisions, and more particularly, to stereoscopic televisions capable of viewing stereoscopic images without polarized glasses.

In a 3D stereoscopic TV configured to view a stereoscopic image, the image formed on the screen itself using a longitudinal lens is configured to have binocular disparity of left and right eyes.

However, in order to be able to separate the left and right screens with the vertical lens described above, two projection apparatuses capable of projecting the left and right screens, respectively, and the pitch of the vertical lens There was a problem that the resolution is limited.

In addition, in order to increase the resolution using the vertical lens, the pitch of the lens itself should be configured to be as small as possible, but it was very difficult in manufacturing the lens.

On the other hand, the three-dimensional image can be reproduced by the polarization method using the glasses as a means for removing the above problems, but the flickering occurs on the screen displayed by the frequency of the scanning method of the left and right screens to improve the viewer's vision There was a big downside.

In addition, the conventional stereoscopic TV (Patent Application No. 96-2351) solves the above-mentioned shortcomings, and uses a scanning method conversion by storing a frame to scan left and right screen signals on a monitor. The frame frequency is doubled and the left and right screens are alternately displayed on the monitor by the shutter to provide a circuit for viewing a stereoscopic screen with glasses with a shutter. In addition, there was a problem that glasses need to be able to view stereoscopic images.

Accordingly, an object of the present invention is to provide a stereoscopic television that can apply for stereoscopic images without stereoscopic glasses.

Another object of the present invention is to provide a stereoscopic television that can reduce the fatigue of the eyes and to view stereoscopic images as if watching television in a comfortable posture.

The present invention for achieving the above object is a TV shooting camera consisting of two cameras on one side, a conversion unit for storing the image taken by the TV shooting camera to convert the converted image to be received by the TV receiver into a radio wave, A monitor image converting and distributing unit configured to scan a signal received from a TV receiver to a monitor, and the monitor image unit scanning the images captured by the camera unit in each cell of the monitor, and a convex lens unit at the top of the cell. Achieved with a configured monitor.

1 is a use state diagram of a camera for constructing a stereoscopic television according to a preferred embodiment of the present invention;

2 is a detailed view showing a stereoscopic television of the present invention;

3 is a partial detailed view of the stereoscopic television monitor of the present invention;

4 is a plan view of the stereoscopic television monitor of the present invention;

5 is a use state of scanning in the lateral direction to the stereoscopic television monitor of the present invention;

6 is a use state of scanning in the longitudinal direction in the stereoscopic television monitor of the present invention;

7 is a plan view of another embodiment of a stereoscopic television monitor of the present invention;

8 is a plan view of another embodiment of a stereoscopic television monitor of the present invention.

Explanation of symbols on the main parts of the drawings

10: A-camera 20: B-camera

30: TV-camera camera 40: cell

50: TV-monitor 60: stove

70: horizontal convex lens 80: vertical convex lens

90: video object 100: a-body part

110: ｂ-body

Hereinafter, a detailed description will be made based on the stereoscopic television of the present invention, but the scope of the present invention is not limited thereto, and it will be apparent to those skilled in the art that materials or the like may be substituted or modified as much as possible within the scope of the technical idea of the present invention. This, of course, also belongs to the scope of the present invention.

The stereoscopic television set of the present invention shown in Figs. 1 to 4 includes a TV-camera camera 30 comprising two cameras on one side; A converting unit for storing the captured image in the TV-camera camera 30 and converting the converted image to be received by the TV receiving unit; A monitor image converting and distributing unit configured to scan a signal received at the TV receiving unit to the monitor; The monitor image unit is configured to scan the image photographed by the camera unit to each cell of the monitor, and has a feature consisting of a monitor unit configured with a convex range 60 on the cell 40.

First, the camera for TV shooting of Figure 1 constitutes a separate camera on one side of the camera in the center, and when the camera is fixed or the camera on one side is made to convert the shooting angle.

In the stereoscopic television of the present invention shown in Figs. 2 to 4, two body parts are formed in each cell 40, so that the a-body part 100 is the body of the image medium 90 of the A-camera part 10. In the X-body unit 110, the image medium 90 of the B-camera unit 20 is extruded to capture the images captured by the two cameras in the a-body unit 100 and the X-body unit 110, respectively. Scanned sequentially, the convex lens 60 was configured to form the image on the screen itself.

The convex lens 60 is formed on the a-body part 100 and the X-body part 110 to supply images captured at different positions to the TV-monitor 50 to produce stereoscopic images. .

The stereoscopic TV of the present invention shown in FIG. 4 shows a plan view of the TV-monitor 50, and constitutes the convex lens 60 in front of the monitor.

The display direction of the TV-monitor 50 shown in FIG. 5 is displayed by scanning in the horizontal direction to give a three-dimensional effect.

That is, the a-body part 100, the V-body part 110, the a-body part 100, and the V-body part 110 are continuously displayed and displayed on the monitor and the screen when the monitor is scanned. .

In addition, each cell has an a-body part 100, a-body part 100, a-body part 100, a-body part 100, a-body part 100, a-body part ( 100), a-body part 100 is injected into ..........., 발 -body part 110, ｂ-body part 110, ｂ-body part 110, ｂ -The body part 110, ｂ-body part 110 ... ... are sequentially made and displayed on the monitor.

The display direction of the TV-monitor 50 shown in FIG. 6 is displayed in such a manner as to scan in the longitudinal direction, thereby giving a three-dimensional effect.

In the stereoscopic TV of FIG. 7 according to another embodiment of the present invention, the front convex lens 70 has a horizontal convex lens 70 formed in a transverse direction.

The stereoscopic TV of FIG. 8 according to another embodiment of the present invention forms a longitudinal convex lens 80 having a structure formed in the transverse direction at the front of the TV monitor 50.

The operation of the stereoscopic TV of the present invention configured as described above will be described in detail.

First, when the image object 100 is held by the TV-camera camera 30, the a-body unit 100 of the monitor is ejected from the image medium of the A-camera unit, and the X-body unit 110 is a B-camera. The negative image medium is activated to scan the image captured by the two cameras in the a-body part and the X-body part.

The above operation can be applied to a general television using a general video media because it can be broadcast over the air.

The airwaves are received by the receiving unit and distributedly scanned in the a-body unit and the X-body unit in each monitor cell 40.

For example, since the present invention uses an existing wireless communication network, unnecessary parts are not mentioned, and since separate cameras can be installed on one side of the existing camera, they are not separately mentioned.

The present invention made as described above is a very useful invention in the TV industry because it has an excellent effect of viewing a three-dimensional image without wearing a separate glasses.

Claims (6)

A TV-camera camera comprising two cameras on one side; A converting unit for storing the image captured by the TV-camera camera and converting the converted image into a radio wave; A monitor image conversion and distribution unit configured to scan a signal received at the TV receiver to the monitor; The monitor imaging unit sequentially scans images captured by the camera unit in each cell of the monitor; And a monitor unit configured with a convex lens unit on the top of the cell, wherein the image signals captured at two camera positions are sequentially displayed on a screen to display a stereoscopic image. The stereoscopic camera according to claim 1, wherein the TV-camera camera unit constitutes a separate camera on one side of the central camera A, and the camera is fixed or the camera on one side is moved to change the shooting angle when shooting. television. The stereoscopic television set according to claim 1, wherein the convex lens is arranged in a row in a row with a row convex lens structure in a row, or in a column in a row. The stereoscopic television set according to claim 1, wherein the scanning direction in each cell portion of the monitor is sequentially scanned in the horizontal direction or the vertical direction. The stereoscopic television set according to claim 1, wherein two cameras are sequentially arranged to alternately scan the a-body part (100) and the X-body part (110) so as to be displayed on each cell part of the monitor. The a-body part 100, the a-body part 100, the a-body part 100, the a-body part 100 are sequentially arranged so that the two cameras are displayed on each cell part of the monitor. ) ............ ｂ-departs 110, ｂ-departs 110, ｂ-departs 110, ｂ-departs 110, ｂ-departs 110, ... Stereoscopic television characterized in that it is configured to scan by sympathy.