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KR970051704A - Horizontal Line Scanning Method of PD Display - Google Patents

Horizontal Line Scanning Method of PD Display Download PDF

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Publication number
KR970051704A
KR970051704A KR1019950052062A KR19950052062A KR970051704A KR 970051704 A KR970051704 A KR 970051704A KR 1019950052062 A KR1019950052062 A KR 1019950052062A KR 19950052062 A KR19950052062 A KR 19950052062A KR 970051704 A KR970051704 A KR 970051704A
Authority
KR
South Korea
Prior art keywords
horizontal line
scanning method
subfield
horizontal
scanned
Prior art date
Application number
KR1019950052062A
Other languages
Korean (ko)
Inventor
김동윤
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.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019950052062A priority Critical patent/KR970051704A/en
Publication of KR970051704A publication Critical patent/KR970051704A/en

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Abstract

본 발명은 피디피(PDP) 디스플레이 장치의 수평라인 스캔방법에 관한 것으로, 동기분리부를 통해 분리된 Vsync에 기초한 펄스발생부로부터 제공되는 비월주사 방식의 타이밍 펄스에 의거하여 서브 필드를 구성하는 수평라인 중에 기수에 상응하는 각각의 수평라인에 대해 순차적으로 Ⅰ가 수행되고, 스캔된 다음(S), 바로 스캔된 두개의 수평라인이 서스테인된다. 그 다음, 서브필드를 구성하는 수평라인 중에 우수에 상응하는 각각의 수평라인에 대해 순차적으로 Ⅰ가 수행되고, 스캔된 다음, 바로 스캔된 수평라인이 서스테인 되므로써, 메모리에 저장되는 영상데이타를 데이타 처리부를 통해 순차주사 방식으로 변환하지 않아도 되므로, 메모리의 낭비 및 데이타 처리부의 데이타 처리속도를 개선시킬 수 있으며, 수평라인을 스캔한 다음 바로 서스테인하므로, 선택된 단위셀에 생성된 벽전하가 약해지거나 소멸되므로써 발생되는 각 수평라인 간의 휘도차이를 보정할 수 있도록 한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a horizontal line scanning method of a PDP display device. The present invention relates to a horizontal line constituting a subfield based on a timing pulse of an interlaced scanning method provided from a pulse generator based on Vsync separated through a synchronization separator. I is sequentially performed for each horizontal line corresponding to the radix, scanned (S), and then the two horizontal lines scanned immediately are sustained. Next, I is sequentially performed on each horizontal line corresponding to evenness among the horizontal lines constituting the subfield, and the scanned horizontal line is sustained so that the image data stored in the memory is processed. Because it does not need to be converted to sequential scanning method, it is possible to improve memory waste and data processing speed of data processing part, and to sustain immediately after scanning horizontal line, so that wall charges generated in selected unit cells are weakened or destroyed. The luminance difference between each generated horizontal line can be corrected.

Description

피디피(PDP) 디스플레이 장치의 수평라인 스캔방법Horizontal Line Scanning Method of PD Display

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

제1도는 본 발명에 따른 PDP 디스플레이 장치의 수평라인 스캔방법을 수행하기 위한 하드웨어의 개략적인 블럭구성도.1 is a schematic block diagram of hardware for performing a horizontal line scanning method of a PDP display device according to the present invention.

제2도는 본 발명의 바람직한 실시예에 따른 PDP 디스플레이 장치의 수평라인 스캔방법을 설명하기 위한 도면.2 is a view for explaining a horizontal line scanning method of a PDP display device according to an embodiment of the present invention.

Claims (1)

피디피(PDP) 디스플레이 장치의 펄스발생부(140)로부터의 타이밍펄스에 의거하여 서브필드를 스캔하는 방법에 있어서, 상기 서브필드를 구성하는 수평라인 중에 의거하여 서브필드를 스캔하는 방법에 있어서, 상기 서브필드를 구성하는 수평라인 중에 기수에 상응하는 각각의 수평라인에 대해 스캔한 다음, 바로 서스테인하고, 상기 기수에 상응하는 각각의 수평라인 간의 발광상태를 일치시키는 제1단계; 상기 서브필드를 구성하는 수평라인 중에 우수에 상응하는 각각의 수평라인에 대해 스캔한 다음, 바로 서스테인하고, 상기 우수에 상응하는 각각의 수평라인 간의 발광상태를 일치시키는 제2단계로 이루어진 것을 특징으로 하는 피디피(PDP) 디스플레이 장치의 수평라인 스캔방법.A method of scanning a subfield based on a timing pulse from a pulse generator 140 of a PDP display device, the method of scanning a subfield based on a horizontal line constituting the subfield. A first step of scanning each horizontal line corresponding to the radix among the horizontal lines constituting the subfield and immediately sustaining the same, and matching the light emission state between the horizontal lines corresponding to the radix; And a second step of scanning each horizontal line corresponding to the evenness among the horizontal lines constituting the subfield, and then immediately sustaining the same, and matching the emission state between the horizontal lines corresponding to the evenness. A horizontal line scan method of a PDP display device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950052062A 1995-12-19 1995-12-19 Horizontal Line Scanning Method of PD Display KR970051704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950052062A KR970051704A (en) 1995-12-19 1995-12-19 Horizontal Line Scanning Method of PD Display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950052062A KR970051704A (en) 1995-12-19 1995-12-19 Horizontal Line Scanning Method of PD Display

Publications (1)

Publication Number Publication Date
KR970051704A true KR970051704A (en) 1997-07-29

Family

ID=66646251

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950052062A KR970051704A (en) 1995-12-19 1995-12-19 Horizontal Line Scanning Method of PD Display

Country Status (1)

Country Link
KR (1) KR970051704A (en)

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