KR830005620A - Display device - Google Patents

Display device Download PDF

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Publication number
KR830005620A
KR830005620A KR1019810000551A KR810000551A KR830005620A KR 830005620 A KR830005620 A KR 830005620A KR 1019810000551 A KR1019810000551 A KR 1019810000551A KR 810000551 A KR810000551 A KR 810000551A KR 830005620 A KR830005620 A KR 830005620A
Authority
KR
South Korea
Prior art keywords
combination
control switch
drive
series circuit
display element
Prior art date
Application number
KR1019810000551A
Other languages
Korean (ko)
Other versions
KR840000530B1 (en
Inventor
브로스휄트 디이터
Original Assignee
페터 드로츠, 귄터 크레츠쉬마
시멘스 악팅겟셀샤후트
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 페터 드로츠, 귄터 크레츠쉬마, 시멘스 악팅겟셀샤후트 filed Critical 페터 드로츠, 귄터 크레츠쉬마
Priority to KR1019810000551A priority Critical patent/KR840000530B1/en
Publication of KR830005620A publication Critical patent/KR830005620A/en
Application granted granted Critical
Publication of KR840000530B1 publication Critical patent/KR840000530B1/en

Links

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
    • G09G3/22—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
    • G09G3/30—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 electroluminescent panels
    • G09G3/32—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 electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/025—Reduction of instantaneous peaks of current

Landscapes

  • 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)
  • Control Of El Displays (AREA)

Abstract

내용 없음No content

Description

디스플레이 장치Display device

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

도면은 다수의 광전자 디스플레이 소자로 구성된 디스플레이 장치의 회로 다이어그램.Figure is a circuit diagram of a display device composed of a plurality of optoelectronic display elements.

Claims (1)

매트릭스 배열로 된 다수의 광전자소자가 있어서 구동라인에 인가되는 제어신호에 의해 개별적을 또는 그룹별로 구동될 수 있고, 각 디스플레이 소자는 각자의 전자제어스위치를 가지고 있으며, 디스플레이 소자와 그것의 제어 스위치의 조합 각각은 직렬 회로로 형성되어 있고, 각 회로의 조합은 공급라인 양단에 직렬로 연결되어 있으며, 각 직렬회로의 제어 스위치를 구동시키기 위해 제1 구동라인들이 각각 연결되어 있고, 각 직렬 회로내의 하나의 조합을 브리지시킬 수 있는 스위칭 장치를 제어할 수 있도록 제2 구동라인들이 각각 배치되어 있으며, 전력 공급을 위해 공급라인과 터미날 사이에 전류제한 장치가 연결되어 있음을 특징으로 하는 디스플레이 장치.There are a plurality of optoelectronic devices in a matrix arrangement that can be driven individually or in groups by a control signal applied to the drive line, each display element has its own electronic control switch, and the display element and its control switch Each combination is formed of a series circuit, the combination of each circuit is connected in series across the supply line, the first drive lines are each connected to drive the control switch of each series circuit, one in each series circuit. And second driving lines are respectively arranged to control a switching device capable of bridging a combination of the two, and a current limiting device is connected between the supply line and the terminal for power supply. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019810000551A 1981-02-20 1981-02-20 Displaying device KR840000530B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019810000551A KR840000530B1 (en) 1981-02-20 1981-02-20 Displaying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019810000551A KR840000530B1 (en) 1981-02-20 1981-02-20 Displaying device

Publications (2)

Publication Number Publication Date
KR830005620A true KR830005620A (en) 1983-08-20
KR840000530B1 KR840000530B1 (en) 1984-04-17

Family

ID=19220241

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019810000551A KR840000530B1 (en) 1981-02-20 1981-02-20 Displaying device

Country Status (1)

Country Link
KR (1) KR840000530B1 (en)

Also Published As

Publication number Publication date
KR840000530B1 (en) 1984-04-17

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