KR910014867A - PDP module control method and device - Google Patents

PDP module control method and device Download PDF

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Publication number
KR910014867A
KR910014867A KR1019900001143A KR900001143A KR910014867A KR 910014867 A KR910014867 A KR 910014867A KR 1019900001143 A KR1019900001143 A KR 1019900001143A KR 900001143 A KR900001143 A KR 900001143A KR 910014867 A KR910014867 A KR 910014867A
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South Korea
Prior art keywords
control unit
gradation
display control
signal
pdp module
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KR1019900001143A
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Korean (ko)
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KR920010341B1 (en
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박병규
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김정배
삼성전관 주식회사
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Priority to KR1019900001143A priority Critical patent/KR920010341B1/en
Publication of KR910014867A publication Critical patent/KR910014867A/en
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Publication of KR920010341B1 publication Critical patent/KR920010341B1/en

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/28—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels
    • G09G3/288—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using luminous gas-discharge panels, e.g. plasma panels using AC panels
    • G09G3/296—Driving circuits for producing the waveforms applied to the driving electrodes

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Abstract

내용 없음No content

Description

PDP 모듈의 제어방법 및 그 장치PDP module control method and device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 PDP모듈의 제어장치를 보이는 블록도, 제2도는 제1도에서 색상신호 조합부의 한 구성예를 보이는 회로도, 제3도는 제2도 회로의 논리식이다.FIG. 1 is a block diagram showing a control device of a PDP module according to the present invention, FIG. 2 is a circuit diagram showing an example of the configuration of the color signal combination section in FIG. 1, and FIG. 3 is a logic formula of the circuit of FIG.

Claims (4)

매트릭스상으로 배열된 X전극군과 Y전극군이 이루는 화소에 입력된 화상정보를 선택적으로 어드레싱시켜 화상을 표시하는 구동회로를 구비하는 PDP 모듈을, 소정 비트의 색상정보와 수직 및 수평 동기신호를 포함하는 영상신호를 출력하는 표시 제어부를 구비하는 마이크로 컴퓨터에 인터페이싱 시키는 방법에 있어서, 상기 마이크로 컴퓨터의 표시제어부에서 출력되는 수직 및 수평동기 신호를 변환하여 상기 구동회로를 상기 표시제어부와 매칭시키고, 상기 표시제어부에서 출력되는 색상정보를 조합하여 표시될 계조에 대응하는 계조신호를 형성하여, 상기 구동회로를 상기 계조신호에 따라 제어함으로써 복수의 제조를 구비하는 화상을 표시하는 것을 특징으로하는 PDP모듈의 제어방법.A PDP module having a drive circuit for displaying an image by selectively addressing image information input to pixels of an X electrode group and a Y electrode group arranged in a matrix, comprising a predetermined bit of color information and a vertical and horizontal synchronization signal. A method of interfacing a microcomputer having a display control unit for outputting a video signal, the method comprising: converting vertical and horizontal synchronization signals output from a display control unit of the microcomputer to match the driving circuit with the display control unit; The display device is configured to form a gradation signal corresponding to the gradation to be displayed by combining the color information output from the display control unit, and display the image having a plurality of manufacturing by controlling the driving circuit according to the gradation signal. Control method. 제1항에 있어서, 상기 PDP모듈이 주사형이며, 상기 계조신호가 상기 PDP모듈의 듀티사이클을 제어하는 것을 특징으로 하는 PDP모듈의 제어방법.The method of claim 1, wherein the PDP module is a scan type and the gray level signal controls the duty cycle of the PDP module. 매트릭스상으로 배열된 X전극군과 Y전극군이 이루는 화소에 입력된 화상정보를 선택적으로 어드레싱시켜 화상을 표시하는구동회로를 구비하는 PDP모듈을, 소정 비트의 색상정보와 수직 및 수평 동기신호를 포함하는 영상신호를 출력하는 표시 제어부를 구비하는 마이크로 컴퓨터에 인터페이싱 시키는 장치에 있어서, 상기 표시제어부에서 출력된 수직 및 수평동기신호를 각각 변환하여 상기 구동회로의 기준펄스를 제공하는 수직 및 수평동기 매칭부와, 상기 표시제어부에서 출력된 색상정보를 조합하여 표시될 계조에 대응하는 복수 비트의 계조신호를 형성하는 색상신호 조합부와, 상기 색상신호 조합부가 출력하는 계조신호에 따라 상기 구동회로를 복수의 계조를 형성하도록 제어하는 계조형성 제어부를 구비하여 구성되는 것을 특징으로 하는 PDP모듈의 제어장치.A PDP module having a driving circuit for selectively displaying the image information input to the pixels of the X electrode group and the Y electrode group arranged in a matrix to display an image. An apparatus for interfacing to a microcomputer having a display control unit for outputting a video signal, the apparatus comprising: vertical and horizontal synchronization matching for providing a reference pulse of the driving circuit by converting vertical and horizontal synchronization signals output from the display control unit, respectively; And a color signal combination unit that combines the color information output from the display control unit to form a gradation signal of a plurality of bits corresponding to the gradation to be displayed, and a plurality of the driving circuits according to the gradation signal output by the color signal combination unit. PD, characterized by comprising a gradation forming control unit for controlling to form a gradation of P module control device. 제3항에 있어서, 상기 PDP모듈이 수평 주사형이며, 상기 수직 또는 수평 동기 매칭부의 어느 하나에 상기 계조형성제어부에 제공되는 시프트 클럭 펄스를 형성하는 시프트 클럭 펄스 형성부가 접속되는 것을 특징으로 하는 PDP 모듈의 제어장치.The PDP module according to claim 3, wherein the PDP module is a horizontal scan type, and a shift clock pulse forming unit for forming a shift clock pulse provided to the gray scale forming control unit is connected to either the vertical or horizontal synchronous matching unit. Module's control unit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900001143A 1990-01-31 1990-01-31 Method for controlling pdp module and the device KR920010341B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900001143A KR920010341B1 (en) 1990-01-31 1990-01-31 Method for controlling pdp module and the device

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Application Number Priority Date Filing Date Title
KR1019900001143A KR920010341B1 (en) 1990-01-31 1990-01-31 Method for controlling pdp module and the device

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KR910014867A true KR910014867A (en) 1991-08-31
KR920010341B1 KR920010341B1 (en) 1992-11-27

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