KR970064285A

KR970064285A - 3D image display device

Info

Publication number: KR970064285A
Application number: KR1019960005301A
Authority: KR
Inventors: 김종만; 성준호
Original assignee: 김광호; 삼성전자 주식회사
Priority date: 1996-02-29
Filing date: 1996-02-29
Publication date: 1997-09-12

Abstract

본 발명은 특수 편광 안경이나 셔터 안정 없이 3차원 영상을 육안으로 직접 볼 수 있는 3차원 영상 표시 장치에 관한 것으로, 그 영상 표시기 화면의 적, 녹, 청의 개별 색화소의 배열을 수직 방향으로 일렬로 배치하고, 수평 방향으로는 같은 색의 개별 색화소들을 배열함으로써, 좌우안 영상 분리 렌즈에 맺히는 화상의 색상이 서로 같은 상면에 맺히거나, 같은 상면에 어긋나지 않으면, 또한 색상이 분리되어 맺히지 않는,물체의 색에 대응하는 정확한 색상의 3차원 영상을 얻을 수 있도록 하고 있다.[0001] The present invention relates to a three-dimensional image display apparatus capable of directly viewing a three-dimensional image without a special polarizing glasses or a shutter and stabilizing the arrangement of individual color pixels of red, green and blue in the image display screen in a vertical direction And arranging the individual color pixels of the same color in the horizontal direction so that the colors of the images formed on the left and right eye image separating lenses are formed on the same top surface or on the same top surface, So that a three-dimensional image of an accurate color corresponding to the color of the three-dimensional image can be obtained.

Description

3D image display device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 일반적인 3차원 영상 표시 장치의 개략적 구성도.FIG. 1 is a schematic diagram of a general three-dimensional image display apparatus. FIG.

제2도 내지 제4도는 종래의 영상 표시 장치의 개략적 색화소 배열 표시도로서 제2도는 컴퓨터 모니터의 색화소 배열 표시도.FIG. 2 is a schematic color pixel arrangement display of a conventional video display device, and FIG. 2 is a color pixel arrangement display view of a computer monitor. FIG.

제3도는 텔레비젼 브라운관의 색화소 배열 표시도.FIG. 3 is a color pixel array display view of a television picture tube; FIG.

제4도는 액정 표시 장치의 색화소 배열 표시도.FIG. 4 is a color pixel arrangement display of the liquid crystal display device. FIG.

제5도는 본 발명에 따른 3차원 영상 표시 장치의 개략적 색화소 배열 표시도.FIG. 5 is a schematic color pixel arrangement view of a three-dimensional image display apparatus according to the present invention; FIG.

제6도는 제3도의 색화소 배열에 의한 3차원 화상 인식도.FIG. 6 shows a three-dimensional image recognition by the color pixel arrangement of FIG.

제7도는 제4도의 색화소 배열에 의한 3차원 화상 인식도.7 shows a three-dimensional image recognition by color pixel arrangement in FIG.

제8도는 제5도의 색화소 배열에 의한 3차원 화상 인식도이다.Fig. 8 is a three-dimensional image recognition diagram based on the color pixel arrangement of Fig.

Claims

A right camera and a left camera which respectively generate right and left image signals so that the shape of an object can be observed three-dimensionally in the left eye of the right eye; Image signal processing means for combining the right image signal and the left image signal generated by the right camera and the left camera into a stereoscopic image signal, separating and processing the stereoscopic image signal to be displayed as a stereoscopic image again; An image display unit having a screen for forming a right eye image and a left eye image by self-pixels independently controlled by the separated stereoscopic image signal; And a left and right eye image separating optical system disposed in front of the screen so that the right eye image and the left eye image are separated from each other to form a right eye and a left eye, respectively, the three-dimensional image display apparatus comprising: Green, and blue pixels of the red, green, and blue pixels in the vertical direction are arranged in a line alternating with each other, and individual pixels of the same color are arranged in a row in the horizontal direction A three - dimensional image display device.

The image signal processing apparatus according to claim 1, wherein the image signal processing means comprises: a video signal multiplexer for combining the right video signal and the left video signal generated by the right camera and the left camera, respectively, into a stereoscopic video signal; And a video signal demultiplexer for separating and processing the stereoscopic image signal so as to be displayed as a stereoscopic image again.

3. The three-dimensional image display apparatus of claim 2, wherein the demultiplexer is configured to selectively receive an external stereoscopic image signal in addition to the stereoscopic image signal.

2. The three-dimensional image display apparatus according to claim 1, wherein the image display means comprises one of a barycenter, a plasma display panel, a liquid crystal display, and a fluorescent display.

The three-dimensional image display apparatus according to claim 1, wherein the left and right image separation optical systems are formed of any one of a lenticular lens, a prismatic lens, an optical acid lens, and a microlens.

※ Note: It is disclosed by the contents of the first application.