KR950022785A - Video signal converter - Google Patents

Video signal converter Download PDF

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Publication number
KR950022785A
KR950022785A KR1019930031078A KR930031078A KR950022785A KR 950022785 A KR950022785 A KR 950022785A KR 1019930031078 A KR1019930031078 A KR 1019930031078A KR 930031078 A KR930031078 A KR 930031078A KR 950022785 A KR950022785 A KR 950022785A
Authority
KR
South Korea
Prior art keywords
video signal
signal
field
outputting
input
Prior art date
Application number
KR1019930031078A
Other languages
Korean (ko)
Other versions
KR0128247B1 (en
Inventor
김을재
이오상
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019930031078A priority Critical patent/KR0128247B1/en
Publication of KR950022785A publication Critical patent/KR950022785A/en
Application granted granted Critical
Publication of KR0128247B1 publication Critical patent/KR0128247B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
    • H01L2224/732—Location after the connecting process
    • H01L2224/73251—Location after the connecting process on different surfaces
    • H01L2224/73265—Layer and wire connectors

Abstract

본 발명은 3차원 영상신호를 2차원영상신호로 변환하는 영상신호 변환장치에 관한 것으로, 한 프레임에 존재하는 한 필드의 영상신호를 다음 필드에 반복하여 출력하는 영상신호 처리수단(10)을 구비함으로서, 3차원 영상신호를 2차원 영상신호로 변환하는 경우 발생되는 필럭임 현상을 제거하여 안정된 화면을 얻을 수 있도록 한 것이다.The present invention relates to a video signal conversion apparatus for converting a 3D video signal into a 2D video signal, comprising a video signal processing means (10) for repeatedly outputting a video signal of one field present in one frame to the next field. As a result, a stable screen can be obtained by removing the filter phenomenon generated when the 3D video signal is converted into the 2D video signal.

Description

영상신호 변환장치.Video signal converter.

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 영상신호 변환장치에 의한 영상신호 파형도,1 is a video signal waveform diagram of a conventional video signal conversion apparatus;

제2도는 본 발명에 따른 영상신호 변환장치의 구성도,2 is a configuration diagram of a video signal conversion apparatus according to the present invention;

제3도는 제2도의 각 부분의 신호 파형도.3 is a signal waveform diagram of each part of FIG.

Claims (4)

3차원 영상신호를 2차원 영상신호로 변환하는 영상신호 변환장치에 있어서, 한 프레임에 존재하는 한 필드의 영상신호를 다음 필드에 반복하여 출력하는 영상신호 처리수단(10)을 포함하여 이루어진 것을 특징으로 하는 영상신호 변환장치.A video signal conversion apparatus for converting a 3D video signal into a 2D video signal, comprising: a video signal processing means (10) for repeatedly outputting a video signal of one field present in one frame to a next field Video signal converter. 제1항에 있어서, 상기 영상신호 처리수단(10)은 입력되는 영상신호를 한 수직동기 동안 지연시키는 지연수단(1)과, 입력되는 필드신호에 따라 스위칭되어 상기 지연수단(1)으로 부터 출력되는 영상신호와 입력되는 영상신호를 선택적으로 출력시키는 스위칭수단(2)으로 구성된 것을 특징으로 하는 영상신호 변환장치.The video signal processing means (10) according to claim 1, wherein the video signal processing means (10) is delayed (1) for delaying the input video signal during one vertical synchronization, and is switched in accordance with the input field signal and outputted from the delay means (1). And a switching means (2) for selectively outputting a video signal and an input video signal. 제2항에 있어서, 상기 스위칭수단(2)은 상기 필드신호를 반전시켜 인에이블 신호로 하고 상기 지연수단(1)으로 부터 출력되는 영상신호를 출력시키는 제1의 3상태버퍼(21)와, 상기 필드신호를 인에이블 신호로 하여 상기 입력되는 영상신호를 출력시키는 제2의 3상태버퍼(22)로 구성된 것을 특징으로 하는 영상신호 변환장치.3. The switching circuit according to claim 2, wherein said switching means (2) comprises: a first tri-state buffer (21) for inverting said field signal to be an enable signal and outputting an image signal output from said delay means (1); And a second tri-state buffer (22) for outputting the input video signal by using the field signal as an enable signal. 제2항에 있어서, 상기 지연수단(1)은 메모리로 구성된 것을 특징으로 하는 영상신호 변환장치.The video signal converting apparatus according to claim 2, wherein said delay means (1) comprises a memory. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930031078A 1993-12-29 1993-12-29 Apparatus for translating image signals KR0128247B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930031078A KR0128247B1 (en) 1993-12-29 1993-12-29 Apparatus for translating image signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930031078A KR0128247B1 (en) 1993-12-29 1993-12-29 Apparatus for translating image signals

Publications (2)

Publication Number Publication Date
KR950022785A true KR950022785A (en) 1995-07-28
KR0128247B1 KR0128247B1 (en) 1998-04-02

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ID=19374089

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930031078A KR0128247B1 (en) 1993-12-29 1993-12-29 Apparatus for translating image signals

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KR (1) KR0128247B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100742728B1 (en) * 2004-03-03 2007-07-25 가부시끼가이샤 도시바 Three dimensional image display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100742728B1 (en) * 2004-03-03 2007-07-25 가부시끼가이샤 도시바 Three dimensional image display device

Also Published As

Publication number Publication date
KR0128247B1 (en) 1998-04-02

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