KR900013446A - 영상 표시 장치 - Google Patents

영상 표시 장치 Download PDF

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Publication number
KR900013446A
KR900013446A KR1019900001935A KR900001935A KR900013446A KR 900013446 A KR900013446 A KR 900013446A KR 1019900001935 A KR1019900001935 A KR 1019900001935A KR 900001935 A KR900001935 A KR 900001935A KR 900013446 A KR900013446 A KR 900013446A
Authority
KR
South Korea
Prior art keywords
display
color
display control
discharge paths
same
Prior art date
Application number
KR1019900001935A
Other languages
English (en)
Other versions
KR930005368B1 (ko
Inventor
시게오 후쿠하라
히사오 고바야시
타다시 니이사와
가쓰유끼 이데
Original Assignee
쯔루오 쯔도무
도오시바 라이텍쿠 가부시끼가이샤
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
Priority claimed from JP1034959A external-priority patent/JPH02214893A/ja
Priority claimed from JP1170583A external-priority patent/JPH0335288A/ja
Application filed by 쯔루오 쯔도무, 도오시바 라이텍쿠 가부시끼가이샤 filed Critical 쯔루오 쯔도무
Publication of KR900013446A publication Critical patent/KR900013446A/ko
Application granted granted Critical
Publication of KR930005368B1 publication Critical patent/KR930005368B1/ko

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Classifications

    • 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
    • G09G3/2003—Display of colours
    • 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
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2014—Display of intermediate tones by modulation of the duration of a single pulse during which the logic level remains constant
    • 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
    • G09G3/282—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 DC panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours

Landscapes

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

Abstract

내용 없음

Description

영상 표시 장치
제1도는, 본 발명의 제1실시에에 따른 영상표시 장치의 개략을 나타내는 블록 구성도,
제2도는, 상기 영상표시 장치의 제어회로부 및 점등 회로부를 나타내는 회로도.

Claims (2)

  1. 표시되어야 할 영상에 대응한 전기신호를 생성하는 신호발생수단(12)과, 상기 신호발생수단(12)에서 생성된 전기신호를 소정의 칼라영상신호로 변환처리하는 화상처리수단(14)과, 상기 화상처리수단(14)에서 처리된 상기 칼라영상신호를 표시하도록 PWM 제어하는 표시제어수단(40)과, 상기 표시제어수단(40)에서 제어된 상기 칼라영상신호를 표시하는 것으로서,각각이 소정의 복수색증의 한색을 표시하는 방전로(701) 내지 (7016)가 복수개2차원 형상으로 배열되어 형성된 표시수단(42)과, 상기 각 방전로(701) 내지 (7016)에 접속되는 발라스트 수단(72), (74), (76), (78)과를 구비하고, 상기 표시제어수단(40)은 상기 표시수단(42)중의 같은색의 복수개의 방전로(701) 내지 (7016)가 동일한 발라스트 수단(72), (74), (76), (78)과를 구비하고, 상기 표시제어수단(40)은 상기 표시수단(42)중의 같은 색의 복수개의 방전로(701) 내지 (7016)가 동일한 발라스트 수단(72), (74), (76), (78),에 접속되어, 상기 같은색의 복수개의 방전로(701) 내지(7016)의 점등시간을 시분할하여 점등제어하는 것을 특징으로 하는 영상표시장치.
  2. 표시되어야할 영상에 대응한 전기신호를 생성하는 신호발생수단(12)과, 상기 신호발생수단(12)에서 생성된 전기신호를 소정의 칼라영상신호로 변환처리하는 화상처리수단(14)과, 상기 화상처리수단(14)에서 처리된 상기 칼라영상신호를 표시하도록 PWM 제어하는 표시제어수단(40)과, 상기 표시제어수단(40)에서 제어된 상기 칼라영상신호를 표시하는 것으로서, 각각이 소정의 복수생중의 한색을 표시하는 방전로(711) 내지 (7016)가 복수개 2차원 형상으로 배열되어 형성된 표시수단(42)과, 상기 각 방전로(701) 내지 (7016)에 접속되는 전원수단(VB), (VG1), (VR), (VG2)과를 구비하고, 상기 표시제어수단(40)은 상기 표시수단(42)중의 같은 색의 복수개의 방전로(701) 내지 (7016)가 동일한 전원수단(VB), (VG1), (VR), (VG2)에 접속되어, 상기 같은색의 복수개의 방전로(701) 내지 (7016)의 점등시간을 시분할하여 점등제어하는 것을 특징으로 하는 영상표시장치.
    참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900001935A 1989-02-16 1990-02-16 영상 표시장치 KR930005368B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP1034959A JPH02214893A (ja) 1989-02-16 1989-02-16 映像表示装置
JP1-34959 1989-02-16
JP89-34959 1989-02-16
JP89-170583 1989-06-30
JP170583 1989-06-30
JP1170583A JPH0335288A (ja) 1989-06-30 1989-06-30 表示素子ダイナミック点灯装置

Publications (2)

Publication Number Publication Date
KR900013446A true KR900013446A (ko) 1990-09-05
KR930005368B1 KR930005368B1 (ko) 1993-06-19

Family

ID=26373841

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900001935A KR930005368B1 (ko) 1989-02-16 1990-02-16 영상 표시장치

Country Status (3)

Country Link
KR (1) KR930005368B1 (ko)
CA (1) CA2010267A1 (ko)
GB (1) GB2229847A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100217279B1 (ko) * 1997-06-20 1999-09-01 전주범 Pdp-tv시스템의 계조처리를 위한 메인클럭 분리적용 방법.
JP4163787B2 (ja) * 1997-06-20 2008-10-08 株式会社大宇エレクトロニクス 交流プラズマディスプレイ平板装置のタイミング制御装置及び方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513281A (en) * 1982-04-05 1985-04-23 At&T Bell Laboratories AC plasma panel shift with intensity control
JPS6023947A (ja) * 1983-07-18 1985-02-06 Matsushita Electric Works Ltd カラー放電灯

Also Published As

Publication number Publication date
GB2229847A (en) 1990-10-03
GB9003115D0 (en) 1990-04-11
CA2010267A1 (en) 1990-08-16
KR930005368B1 (ko) 1993-06-19

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