KR890017651A - Method of driving display device - Google Patents

Method of driving display device Download PDF

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Publication number
KR890017651A
KR890017651A KR1019890005885A KR890005885A KR890017651A KR 890017651 A KR890017651 A KR 890017651A KR 1019890005885 A KR1019890005885 A KR 1019890005885A KR 890005885 A KR890005885 A KR 890005885A KR 890017651 A KR890017651 A KR 890017651A
Authority
KR
South Korea
Prior art keywords
driving
display device
row
code
replaced
Prior art date
Application number
KR1019890005885A
Other languages
Korean (ko)
Inventor
페르티히 베르너
Original Assignee
토마스 클라인
파우데오 아돌프 쉰들링 아게
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 토마스 클라인, 파우데오 아돌프 쉰들링 아게 filed Critical 토마스 클라인
Publication of KR890017651A publication Critical patent/KR890017651A/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
    • G09G3/20—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
    • 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
    • G09G3/34—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 by control of light from an independent source
    • G09G3/36—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 by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/367—Control of matrices with row and column drivers with a nonlinear element in series with the liquid crystal cell, e.g. a diode, or M.I.M. element
    • 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
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/088—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements using a non-linear two-terminal element
    • G09G2300/0885—Pixel comprising a non-linear two-terminal element alone in series with each display pixel element

Abstract

내용 없음No content

Description

표시장치의 구동방법Method of driving display device

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

제1도는 매트릭스형으로 배열된 화소를 가진 표시장치 일부를 나타낸 회로도. 제3도는 본 발명의 방법에 따른 화소의 구동전압의 파형도. 제5도는 본 발명의 방법에 대한 또 다른 전압 파형도.1 is a circuit diagram showing a part of a display device having pixels arranged in a matrix. 3 is a waveform diagram of a driving voltage of a pixel according to the method of the present invention. 5 is another voltage waveform diagram for the method of the present invention.

Claims (4)

매트릭스의 행을 형성하는 도체에는 행 다중신호가 그리고 매트릭스의 열을 형성하는 도체에는 열 다중신호가 인가되고, 하나의 행의 화소는 동시에 그리고 하나의 열에 속하는 화소는 차례로 미리 정해진 주기동안 구동되며, 행 다중신호와 열 다중신호의 차이값에 의존해서 각 화소의 구동 또는 비구동이 이루어지는, 매트릭스형으로 배열된 화소의 비선형 직렬접속 엘리먼트를 가진 표시장치의 구동방법에 있어서, 미리정해진 주기 내에 차이의 부호교체가 여러번 이루어지는 것을 특징으로 하는 표시장치의 구동방법.Row multiple signals are applied to the conductors forming the rows of the matrix and column multiple signals are applied to the conductors forming the columns of the matrix, pixels in one row are driven simultaneously and pixels belonging to one column in turn for a predetermined period, A method of driving a display device having a non-linear serial connection element of pixels arranged in a matrix, in which driving or non-driving of each pixel is performed in dependence on a difference value between a row multiple signal and a column multiple signal, wherein A method of driving a display device, characterized in that the code is replaced several times. 제 1 항에 있어서, 부호의 교체가 행 릴레잉 클록동안 이루어지는 것을 특징으로 하는 표시장치의 구동방법.The method of driving a display device according to claim 1, wherein the code is replaced during the row relaying clock. 제 1 항에 있어서, 부호의 교체가 복수의 행 클록 후에 이루어지는 것을 특징으로 하는 표시장치의 구동방법.The method of driving a display device according to claim 1, wherein the code is replaced after a plurality of row clocks. 전술한 항중 어느 한 항에 있어서, 미리정해진 주기로부터 미리정해진 주기까지 부호를 행마다 교체하는 것 외에 직류전압의 보상을 위해 부호교체가 이루어지는 것을 특징으로 하는 표시장치의 구동방법.The method of driving a display device according to any one of the preceding claims, wherein the code is replaced to compensate for the DC voltage in addition to replacing the codes for each row from a predetermined period to a predetermined period. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890005885A 1988-05-02 1989-05-02 Method of driving display device KR890017651A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3814816.1 1988-05-02
DE3814816A DE3814816A1 (en) 1988-05-02 1988-05-02 Method for controlling display devices

Publications (1)

Publication Number Publication Date
KR890017651A true KR890017651A (en) 1989-12-16

Family

ID=6353368

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890005885A KR890017651A (en) 1988-05-02 1989-05-02 Method of driving display device

Country Status (3)

Country Link
JP (1) JPH0213989A (en)
KR (1) KR890017651A (en)
DE (1) DE3814816A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69323276T2 (en) * 1992-06-19 1999-06-02 Citizen Watch Co Ltd LIQUID CRYSTAL DISPLAY DEVICE WITH ACTIVE MATRIX OF THE BIPOLAR TYPE AND METHOD FOR CONTROLLING IT
US5666131A (en) * 1992-06-19 1997-09-09 Citizen Watch Co., Ltd. Active matrix liquid-crystal display device with two-terminal switching elements and method of driving the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325454B2 (en) * 1972-10-18 1978-07-27
NL7712743A (en) * 1976-11-30 1978-06-01 Fujitsu Ltd SYSTEM FOR CONTROLLING A GAS DISCHARGE PANEL.
DE2842399A1 (en) * 1977-09-29 1979-04-05 Nippon Electric Co PLASMA DISPLAY SYSTEM
DE3234932A1 (en) * 1982-09-21 1984-03-22 Siemens AG, 1000 Berlin und 8000 München Method for driving an electro-optical display device and circuit arrangement for carrying out this method
JPS59113420A (en) * 1982-12-21 1984-06-30 Citizen Watch Co Ltd Driving method of matrix display device

Also Published As

Publication number Publication date
DE3814816A1 (en) 1989-11-16
JPH0213989A (en) 1990-01-18

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