KR970051704A - Horizontal Line Scanning Method of PD Display - Google Patents
Horizontal Line Scanning Method of PD Display Download PDFInfo
- 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
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- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
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
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)
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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1995
- 1995-12-19 KR KR1019950052062A patent/KR970051704A/en not_active Application Discontinuation
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