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KR970022949A - Display - Google Patents

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Publication number
KR970022949A
KR970022949A KR1019960046630A KR19960046630A KR970022949A KR 970022949 A KR970022949 A KR 970022949A KR 1019960046630 A KR1019960046630 A KR 1019960046630A KR 19960046630 A KR19960046630 A KR 19960046630A KR 970022949 A KR970022949 A KR 970022949A
Authority
KR
South Korea
Prior art keywords
display
module
slave
master module
slave modules
Prior art date
Application number
KR1019960046630A
Other languages
Korean (ko)
Other versions
KR100263401B1 (en
Inventor
도시히로 야마구치
시게카즈 시라토리
이사오 오오츠카
히로유키 다카노
Original Assignee
나시무로 아츠시
후다바 덴시 고교 가부시키가이샤
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 나시무로 아츠시, 후다바 덴시 고교 가부시키가이샤 filed Critical 나시무로 아츠시
Publication of KR970022949A publication Critical patent/KR970022949A/en
Application granted granted Critical
Publication of KR100263401B1 publication Critical patent/KR100263401B1/en

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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
    • G09G3/004—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes to give the appearance of moving signs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/34—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators for rolling or scrolling
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2230/00—Details of flat display driving waveforms

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

본 발명은 자연스로운 스크롤표시를 행하는 것을 목적으로 한다.An object of the present invention is to perform a natural scroll display.

본 표시장치는 마스터 모듈(1)과 종속접속된 복수의 슬레이브 모듈(100)로 이루어진다, 마스터 모듈(1)에 입력된 표시데이타는 비트 맵 데이타로 변환되어 모든 슬레이브 모듈(100)에 보내진다. 마스터 모듈(1)은 그리드 주사 개시신호, 표시위치정보, 스크롤속도 정보를 모든 슬레이브 모듈(100)에 보내고, 슬레이브 모듈(100)은 그리드 주사 개시신호를 받을 때마다 1그리드 주사를 행한다, 이것에 의해 각 슬레이브 모듈(100)의 표시 타이밍을 고르게 할 수 있다.The display device is composed of a plurality of slave modules 100 that are cascaded with the master module 1. The display data input to the master module 1 is converted into bitmap data and sent to all slave modules 100. The master module 1 sends the grid scan start signal, the display position information, and the scroll speed information to all the slave modules 100, and the slave module 100 performs one grid scan each time the grid scan start signal is received. As a result, the display timing of each slave module 100 can be evened.

Description

표시장치Display

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

제1도는 본 발명의 표시장치의 전체구성의 개략을 도시한 도면이다.1 is a view showing an outline of the overall configuration of a display device of the present invention.

제2도는 본 발명의 표시장치의 마스터 모듈의 상세구성을 나타내는 회로블록도이다.2 is a circuit block diagram showing a detailed configuration of a master module of the display device of the present invention.

제3도는 본 발명의 표시장치의 슬레이브 모듈의 상세구성을 나타내는 회록불록도이다.3 is a block diagram showing the detailed configuration of a slave module of the display device of the present invention.

제4도는 본 발명의 표시장치의 표시수단의 구성을 도시한 도면이다.4 is a diagram showing the configuration of display means of the display device of the present invention.

제5도는 본 발명의 표시장치에 있어서 스크롤속도를 변화시켰을 때의 그리드 주사펄스의 타이밍을 도시한 도면이다.5 is a diagram showing the timing of the grid scanning pulses when the scroll speed is changed in the display device of the present invention.

Claims (3)

소정의 표시단위의 표시수단 및 해당 표시수단의 표시제어를 행하는 표시제어수단을 구비하는 종속접속된 복수의 슬레이브 모듈과, 소정의 표시단위의 표시수단, 해당 표시수단의 표시제어를 행하는 표시제어수단 및 상기 복수의 슬레이브 모듈의 제어를 행하는 모듈제어수단을 구비하는, 상기 슬레이브 모듈의 선두에 접속되어 있는 마스터 모듈을 구비하고, 상기 표시수단은 상기 모듈제어수단으로부터 출력된 주사 개시신호를 받아 상기 표시수단의 표시를 개시하는 것을 특징으로 하는 표시장치.A plurality of slave modules connected in cascade including display means for a predetermined display unit and display control means for performing display control of the display means, display means for the predetermined display unit, and display control means for performing display control of the display means. And a master module connected to the head of the slave module, the module control means for controlling the plurality of slave modules, wherein the display means receives the scan start signal output from the module control means and displays the display. Initiating display of the means. 제1항에 있어서, 상기 마스터 모듈은 표시에 앞서, 상기 복수의 슬레이브 모듈 및 상기 마스터 모듈의 상기 표시제어수단에 모든 표시데이타를 보내고, 상기 복수의 슬레이브 모듈은 인식한 자기의 모듈의 접속순서에 따라서, 상기 보내진 표시데이타중의 표시하여야 할 표시데이타를 선택하여 표시하는 것을 특징으로 하는 표시장치.The master module according to claim 1, wherein the master module sends all display data to the plurality of slave modules and the display control means of the master module prior to the display, and the plurality of slave modules are in a recognized connection order of their own modules. Therefore, the display apparatus characterized by selecting and displaying the display data to be displayed among the sent display data. 제1항 또는 제2항에 있어서, 상기 표시수단에 표시되는 표시정보에 스크롤하는 경우에, 1주사마다 상기 표시수단에 표시되는 표시정보를 1도트씩 시프트시킴과 동시에, 상기 표시수단의 수자를 행하는 주사 펄스의 듀티를 일정하게 하고 그 주사주파수를 가변시킴으로써, 상기 표시수단에 표시되는 표시정보의 스크롤속도를 가변시키는 것을 특징으로 하는 표시장치.The display information according to claim 1 or 2, wherein when scrolling the display information displayed on the display means, the display information displayed on the display means is shifted by one dot for each scan and the number of the display means is changed. And the scroll speed of the display information displayed on the display means is varied by making the duty of the scanning pulses to be performed constant and changing the scanning frequency thereof. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960046630A 1995-10-20 1996-10-18 Display device KR100263401B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-295991 1995-10-20
JP7295991A JP2852358B2 (en) 1995-10-20 1995-10-20 Display device

Publications (2)

Publication Number Publication Date
KR970022949A true KR970022949A (en) 1997-05-30
KR100263401B1 KR100263401B1 (en) 2000-08-01

Family

ID=17827726

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960046630A KR100263401B1 (en) 1995-10-20 1996-10-18 Display device

Country Status (3)

Country Link
JP (1) JP2852358B2 (en)
KR (1) KR100263401B1 (en)
DE (1) DE19643144A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3810124B2 (en) * 1996-04-16 2006-08-16 アビックス株式会社 A scroll display device in which a screen is formed by an array of a large number of bar-shaped display units with locally different intervals
JP3312097B2 (en) * 1996-05-22 2002-08-05 アビックス株式会社 Scroll display method and device
JP5249491B2 (en) * 2005-08-01 2013-07-31 ノリタケ伊勢電子株式会社 Fluorescent display device
JP4976008B2 (en) * 2005-12-20 2012-07-18 エムケー精工株式会社 Light emitting device
JP5307561B2 (en) * 2009-01-07 2013-10-02 株式会社フジクラ Module connection system
JP5220939B2 (en) * 2012-06-20 2013-06-26 株式会社ジャパンディスプレイイースト Display device

Also Published As

Publication number Publication date
JPH09114415A (en) 1997-05-02
DE19643144A1 (en) 1997-04-24
JP2852358B2 (en) 1999-02-03
KR100263401B1 (en) 2000-08-01

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